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Healthgrades Mortality and Complications Outcomes
2018 Methodology
Contents
Introduction ................................................................................................................................................ 2
Data Acquisition ........................................................................................................................................ 2
Cohort Definitions and Outcomes ......................................................................................................... 3
Defining In-Hospital Complications........................................................................................................ 4
Diagnosis Records With Unknown or Empty POA Indicator .............................................................. 5
Diagnosis Records With POA Indicators ................................................................................................ 5
Independent vs. Dependent Complications ....................................................................................... 5
Multivariate Logistic Regression Models ................................................................................................ 6
Limitations of the Data Models ............................................................................................................... 8
Appendix A. Patient Cohort Definitions ................................................................................................ 9
Appendix B. Coefficient Summary Table – Mortality Cohorts ......................................................... 17
Appendix C. Coefficient Summary Table – Complication Cohorts ............................................... 77
Appendix D. Model Fit Statistics ......................................................................................................... 106
Appendix E. Hospital Ratings Removal Policy.................................................................................. 107
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Introduction To help consumers evaluate and compare hospital performance for care provided during a hospital stay for specific conditions or procedures, Healthgrades analyzed clinical outcomes data for virtually every hospital in the country. Analyses included Medicare-patient care records for nearly 4,500 short-term, acute care hospitals nationwide, assessing hospital performance relative to each of 32 common conditions and procedures (cohorts), plus two cohorts using all-payer data. The Healthgrades methodology uses multivariate logistic regression to risk adjust for patient demographic and clinical risk factors that influence patient outcomes in significant and systematic ways.
The purpose of risk adjustment is to obtain fair statistical comparisons of mortality and complication rates between hospitals while accounting for differences in underlying risk factors observed in the data among disparate populations or groups. Significant differences in demographic and clinical risk factors are found among patients treated in different hospitals; thus, it is necessary to make accurate and valid comparisons of clinical outcomes with a methodology using risk-adjustment techniques. Risk factors may include age, gender, specific procedure performed, and comorbid conditions, such as hypertension and diabetes.
Individual risk models are constructed and tailored for each of the 34 conditions or procedures relative to each specific outcome. Model clinical outcomes reflect clinical-based measures of patient status during and after care (during the episode of care in a hospital stay) and include: in-hospital complications, in-hospital mortality, and 30-day post-admission mortality. In cases where Medicare data do not adequately represent the population with a specific condition or having a specific procedure, such as appendectomy and bariatric surgery, Healthgrades evaluated hospitals using all-payer data from 17 states.
Data Acquisition Healthgrades used the following data sources in the analysis of hospital patient records:
Medicare inpatient data from the Medicare Provider Analysis and Review (MedPAR) file purchased from the Centers for Medicare and Medicaid Services (CMS) for years 2014 through 2016. The MedPAR data were selected for several reasons:
Almost every hospital in the country is included in the database, with the exception of military and Veterans Administration hospitals.
Accuracy is regulated. Hospitals are required by law to submit complete and accurate information for fee-for-service Medicare patient hospital care with substantial penalties for those that report inaccurate or incomplete data.
The Medicare population represents a majority of the patients for virtually all of the clinical categories studied.
Inpatient data for the appendectomy and bariatric surgery cohorts were provided by 17 states that provide all-payer state data.
California Maryland Oregon Virginia Colorado Nevada Pennsylvania Washington Florida New Jersey Rhode Island West Virginia Illinois New York Texas Wisconsin Iowa
Since the appendectomy and bariatric surgery cohorts include very few patients older than 65 years of age, all-payer state data were used to rate hospitals in those states where state data were available. Consequently, appendectomy and bariatric surgery cohorts were based exclusively on state data from years 2013 through 2015 (one year behind MedPAR data years).
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Healthgrades conducted a series of data quality checks to preserve the integrity of the analyses. Based on the applied integrity checks, up to 50% of patient records were excluded from the MedPAR 2014-2016 and all-payer 2013-2015 analysis, depending on the cohort. Patient records were identified for exclusion because, for example, they were determined to be miscoded or were otherwise inappropriate for inclusion in the data sets used for analyses.
Examples of Healthgrades standard rules used to exclude patient records are:
Patients under the age of 65.
Patients who left the hospital against medical advice or who were transferred to another acute care hospital.
Patients discharged alive with a length of stay that is inconsistent with the reason for admission (e.g., a patient discharged alive with a one-day length of stay for valve surgery would be excluded because this procedure requires several days for in-hospital recovery).
Patients who were still in the hospital when the claim was filed.
Patients with an invalid gender (e.g., a prostatectomy related to a female patient).
Patients with an invalid age.
Patients who have had any organ transplant.
Patients in medical cohorts who were discharged to hospice.*
Patients in medical cohorts with metastatic cancers.* * Medical cohorts include non-surgical cohorts: bowel obstruction, chronic obstructive pulmonary disease, diabetic emergencies, gastrointestinal bleed, heart attack, heart failure, hip fracture treatment, pancreatitis, pneumonia, pulmonary embolism, respiratory failure, sepsis, and stroke.
Cohort Definitions and Outcomes Healthgrades analyzed clinical outcomes (mortality and complications) for each of 34 condition or procedure cohorts. For each, a list of specific procedures and diagnoses that define the cohort as well as a list of exclusions representing rare and/or clinically complex diagnoses and procedures that cannot be adequately risk-adjusted were developed. A full list of ICD-9 and ICD-10 codes can be found in Healthgrades ICD-10 Mapping Tool at https://icd10mappingtool.healthgrades.com/.
Inclusion criteria for cohort analyses required at least 30 cases across three years of data and at least five cases in the most current year per hospital. As a result, the number of hospitals that qualified and received a rating ranged from a low of 526 rated for bariatric surgery to a high of 4,098 rated for pneumonia.
For 19 of the cohorts, clinical outcomes evaluated were in-hospital and 30-day post-admission mortality (see Table 1).
For 15 of the cohorts, the clinical outcome evaluated was the occurrence of one or more in-hospital complications (see Table 1). Clinical and coding experts define the complications for these 15 cohorts. A list of in-hospital complications by cohort can be found in Healthgrades ICD-10 Mapping Tool at https://icd10mappingtool.healthgrades.com/.
For the analyses, clinical outcomes were dichotomous:
Complications were documented in the patient record as either present or not present.
Mortality was documented in the patient record as either recorded as alive or deceased.
In cohorts where the clinical outcome was complications, mortality was considered a complication.
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Table 1. Mortality and Complication Cohorts Mortality Cohorts Bowel Obstruction Heart Failure Chronic Obstructive Pulmonary Disease (COPD) Pancreatitis Colorectal Surgeries Pneumonia Coronary Artery Bypass Graft (CABG) Surgery Pulmonary Embolism Coronary Interventional Procedures Respiratory Failure Cranial Neurosurgery Sepsis Diabetic Emergencies Small Intestine Surgeries Esophageal/Stomach Surgeries Stroke Gastrointestinal Bleed Valve Surgery Heart Attack In-Hospital Complication Cohorts Abdominal Aortic Aneurysm Repair Hip Replacement Appendectomy Pacemaker Procedures Back and Neck Surgeries (Without Spinal Fusion) Peripheral Vascular Bypass Bariatric Surgery Prostate Removal Surgery Carotid Surgery Spinal Fusion Defibrillator Procedures Total Knee Replacement Gallbladder Removal Surgery Transurethral Prostate Resection Surgery Hip Fracture Treatment
Defining In-Hospital Complications For some procedures and treatments, Healthgrades evaluates in-hospital complications—if patients experience one or more complications during their hospital stay for a procedure or treatment.
While complications sometimes occur during a patient's hospital stay, Healthgrades pinpoints complications that should not occur with a typical patient. Many of these complications are preventable and usually cause a prolonged hospital stay, additional and costly medical treatments, harm, and sometimes even death.
In October of 2007 (fiscal year 2008), CMS began requiring most hospitals to provide a present on admission (POA) indicator for every diagnosis submitted. This indicator is intended to distinguish complications that occur during a patient’s hospital stay from those present at the time the patient was admitted to the hospital.
Hospitals excluded from the POA requirement included: critical access hospital, long-term care hospitals, cancer hospitals, children’s inpatient facilities, rural health clinics, inpatient rehabilitation or psychiatric hospitals, and federal healthcare facilities. Hospitals in Maryland generally operated under a waiver in section 1814(b)(3) of the Deficit Reduction Act of 2005 and were exempt from POA reporting until October 2014. CMS began requiring Maryland hospitals to report POA status beginning in the 2015 fiscal year.
Table 2 shows the POA indicators listed in the 2016 MedPAR file layout document* and how they were used by Healthgrades in determining in-hospital complications in the current 2018 award year analyses. These indicators are identical to those in the all-payer state data file.
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Table 2. Present On Admission Indicators POA Indicator (Interpretation)
CMS Description*
Use by Healthgrades
Y (Yes, Present)
Present at the time of inpatient admission
Utilized in the risk-adjustment process
N (No, Not Present)
Not present at the time of inpatient admission
Used to identify in-hospital complications
U, [blank], Other (Unknown)
Documentation is insufficient to determine if condition was present on admission Unreported/not used—exempt from POA reporting
May require the co-occurrence of other codes to be a complication, see Records with No POA Indicator section below. If not considered a complication, it may be used in risk adjustment.
W (Clinically Undetermined)
Provider is unable to clinically determine whether condition was present on admission or not.
Not considered a complication nor used in risk adjustment
* MedPAR Limited Data Set – Hospital (National) File Layout. Also known as, Expanded Modified MedPAR File Layout. March 2015. Available from the Centers for Medicare and Medicaid Services. www.cms.gov/Research-Statistics-Data-and-Systems/Files-for-Order/LimitedDataSets/Downloads/2014_MedPAR_Version_R2K_Layout.zip
Diagnosis Records With Unknown or Empty POA Indicator When utilizing administrative patient records, Healthgrades identifies diagnosed conditions as either pre-existing or hospital-acquired. Only the hospital-acquired conditions are considered as in-hospital complications in our analyses.
To differentiate between pre-existing and hospital-acquired conditions when there is no POA indicator or the POA indicator is U (unknown), Healthgrades uses the presence of a postoperative complication code to identify a documented occurrence of a complication. For example, in the case where a patient record contains ICD-9 427.31 or ICD-10 I48.0 (Atrial Fibrillation) without a POA indicator, that code is considered a comorbid risk factor if it occurs by itself and an in-hospital complication if there is an ICD 997.1 Cardiac Complications code or one of several ICD-10 cardiac complication codes, including I97.89 (Other Post-Procedural Complications and Disorder of Circulatory System, NEC), also present in the patient record.
Healthgrades does not require the presence of a postoperative complication code for diagnoses that were clearly hospital-acquired (e.g., heart attack in an elective procedure such as total knee replacement).
Diagnosis Records With POA Indicators When there is a POA indicator present, a diagnosis is only considered an in-hospital complication if the POA indicator is set to No. This means that the condition was not present at the time of admission and was acquired during the hospitalization episode of care.
Independent vs. Dependent Complications Complications are “independent” if the condition clearly occurred during a patient’s hospital stay or if the condition is defined as postoperative by the coding definition. These conditions only require a single code to be present in order to be counted as a complication. They are not counted as a complication if the POA indicator was “Yes” or “Clinically Undetermined”. Complications described as “dependent” are conditions that must either have POA indicator set to “No” or if the POA indicator is
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set to “Unknown” or is missing, there must also be the listed the ICD-9 900 postoperative complication code or its ICD-10 equivalent present in the patient record. These conditions require two codes (the condition ICD code and the 900 complication code or its ICD-10 equivalent) to be considered a complication. A full list of ICD-9 and ICD-10 codes can be found in Healthgrades ICD-10 Mapping Tool at https://icd10mappingtool.healthgrades.com/.
Multivariate Logistic Regression Models For each of the 34 cohorts, individual risk models were constructed and tailored for each condition or procedure relative to the specific clinical outcome; including, in-hospital complications, in-hospital mortality or 30-day post-admission mortality.
Healthgrades methodology uses multivariate logistic regression to adjust for patient risk factors that influence patient outcomes in significant and systematic ways. Risk factors may include age, gender, specific procedure performed, comorbid conditions. Examples of comorbid conditions that may be evaluated include hypertension, chronic renal failure, heart failure, and diabetes.
Statistically Significant Risk Factors For each cohort, comorbid diagnoses (e.g., hypertension, chronic renal failure, anemia, and diabetes), demographic characteristics (age and gender), source of patient admission, and specific procedures (e.g., percutaneous coronary intervention in heart bypass surgery) were classified as potential risk factors. Healthgrades used logistic regression to determine which of these potential risk factors were statistically significant in predicting the outcome measure (e.g., mortality). All risk factors that remained in the final model were statistically significant at the p ≤0.05 level in predicting the clinical outcome.
Risk factors with an odds ratio less than 1.0 were removed from the final model. There were occasional exceptions to this rule, determined by statistical and clinical expert review. For example, risk factors that have been documented in the medical literature to be associated with lower risk of mortality or complications and risk factors that are part of the cohort definition remained in the model even if the odds ratio was less than one (e.g., clipping of aneurysm in stroke).
Appendix B lists the coefficient summary table for each of the 19 mortality-based cohorts. Appendix C lists the coefficient summary table for each of the 15 complication-based cohorts. Included in the summary tables are the risk factor descriptions, the model coefficients, standard errors, z-statistics, and odds ratios.
The statistical models were checked for predictive ability and finalized. All of the models were predictive of the outcome being measured, with c-statistics ranging from 0.666 to 0.953. These cohort-specific and outcome-specific models were then used to estimate the probability of the outcome for each patient in the cohort (predicted probability of mortality and complications). Appendix D, Model Fit Statistics contains the c-stat with a 95% confidence interval for each risk-adjustment model by cohort.
Model Coefficient Summary and Fit Statistics Tables (See Appendix B and Appendix C for coefficient summary tables for 34 logistic regression models. For each model, tables include the following items:
Model (factor) Coefficient – This represents the increase or decrease to the patient level log odds when the patient has the associated factor.
Standard Error – This is a measure of variation for the coefficient.
Z-Statistic – This is a test statistic which provides a measure of the strength of the relationship between the factor and the outcome.
Odds Ratio – This is the most commonly interpreted component of a logistic regression model. This indicates the relative increase in the likelihood of a negative outcome (mortality or complication) when a patient has the risk factor relative to a patient who does not.
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Adjustment for POA Fill Rate as an Additional Model Variable POA fill rates were included as an additional independent variable for each year of data. The POA fill rate was calculated as the percent of diagnosis codes having a known POA indicator value of Yes, No or Clinically Undetermined among patients in that cohort at that hospital.
This additional risk adjustment was necessary because critical access hospitals and some Maryland hospitals were exempt from POA reporting until 2015. Thus, these hospitals had lower rates of detectable in-hospital complications and conversely, more conditions potentially factored into the acuity adjustment. Testing verified that the inclusion of POA fill rates in the logistic regression model adequately adjusted for the differing overall rates of complications between hospitals reporting POA and the exempt hospitals.
Hospital Performance Once the regression models were developed, Healthgrades stratified hospital performance for each of the 34 conditions or procedures into three categories:
Better Than Expected ‒ Actual performance was better than predicted and the difference was statistically significant at alpha = 0.1.
As Expected ‒ Actual performance was not statistically significantly different from what was predicted at alpha = 0.1.
Worse Than Expected ‒ Actual performance was worse than predicted and the difference was statistically significant at alpha = 0.1.
Developing the Healthgrades hospital performance categories involved four steps:
1. The hospital predicted value (predicted number of deaths or complications at each hospital) was calculated by summing the individual patient record predicted values determined from logistic regression models discussed above.
2. The hospital predicted value was compared with the actual or observed value (e.g., actual number of deaths or complications at each hospital).
3. A test was conducted to determine whether the difference between the predicted and actual values was statistically significant. This test was performed to make sure that differences were very unlikely to be caused by chance alone. A z-score was used to establish an approximate 90% confidence interval.*
4. Hospital performance star-levels were determined based upon the outcome of the test for statistical significance.
*In stratifying hospital performance categories, Healthgrades establishes a 90% confidence interval for z-score distribution with cut-offs of 1.645 standard deviations above and below the mean. The 5-star hospital performance category for a specific condition or procedure includes scores more than 1.645 standard deviations above the mean. The 1-star hospital performance category for a specific condition or procedure includes scores more than 1.645 standard deviations below the mean. Additionally, the Hosmer-Lemeshow patient level variance estimates were used to calculate hospital specific standard deviations for test of statistical significance.
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Limitations of the Data Models While logistic regression models may be valuable in identifying hospitals that perform better than others for care provided during a hospital stay, one should not use this information alone to determine the quality of care provided at each hospital. The models are limited by the following factors:
Cases may have been coded incorrectly or incompletely by the hospital.
The models can only account for risk factors that are coded into medical claims record. If a particular risk factor was not coded into the billing data, such as a patient’s socioeconomic status and health behavior, then it was not accounted for with these models.
Please note that hospitals grouped into the 5-star category for performance in a specific cohort do not serve as a recommendation or endorsement by Healthgrades for a particular hospital; it means that the data associated with a particular hospital have met the foregoing qualifications. Individual patients should decide, in conjunction with their doctor, whether a particular hospital is suited for their unique needs.
Also note that if more than one hospital reported to CMS under a single provider ID, Healthgrades analyzed patient outcomes data for those hospitals as a single unit. Throughout this document, therefore, “hospital” refers to one hospital or a group of hospitals reporting under a single provider ID. Some hospitals that operate as a single unit submit data under multiple provider IDs. In this case, the data from the multiple provider IDs are combined and reported under the parent hospital provider ID.
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Appendix A. Patient Cohort Definitions
Appendectomy Cohort Inclusions Notable Exclusions Appendectomy Primary Procedure Evaluated on in-hospital complication rates
Laparoscopic Open procedures
None
Bariatric Surgery Cohort Inclusions Notable Exclusions Bariatric Surgery
Diagnosis of obesity or morbid obesity
Open and laparoscopic gastric bypass, banding, or restriction
Revision of gastric restriction procedures
Primary or metastatic malignancies
Duodenal, gastric, or peptic ulcers
Patients undergoing a non-bariatric (not for weight loss) GI procedure
Cardiac Service Line Cohort Inclusions Notable Exclusions Coronary Artery Bypass Graft (CABG) Surgery (Isolated) Primary Procedure May have a PCI in this stay Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Coronary bypass of one or more arteries
Patient discharged alive with a length of stay < 1 day
Cases with accompanying: o Valve repair and
replacement, including catheter-based valve procedures
o Aortic aneurysm repair o Carotid endarterectomy
Coronary Interventional Procedures (PCI) - Inpatient Primary Procedure is PCI or Principal Procedure of Intra-aortic balloon pump with PCI in a subsequent coded position Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Removal of coronary artery obstruction
Single or multi-vessel Balloon angioplasty with or
without thrombolytic agent Stent may be bare metal or drug
eluting
CABG or valve surgery during the same stay
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Cardiac Service Line (continued)
Defibrillator Procedures Defined by Diagnosis-Related Group (DRG) Evaluated on in-hospital complication rates
Defibrillator implants CABG or valve surgery during the same stay
Coronary angioplasty/stent during the same stay
Heart Attack Primary Diagnosis Includes patients who receive thrombolytics, PCI, CABG, Valve Surgery, or medical management only during the hospital stay Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
All myocardial infarctions
Respirator-dependent status Heart assist device Metastatic cancers Discharge to hospice
Heart Failure Primary Diagnosis Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Systolic, diastolic, combined, left, or rheumatic
Acute or chronic Decompensated or
compensated
Dialysis during the same stay Respirator-dependent status Heart assist device Metastatic cancers Discharge to hospice
Pacemaker Procedures Diagnosis-Related Group (DRG) Evaluated on in-hospital complication rates
Pacemaker implants and/or leads
Replacement of pacemaker implant and/or leads
Revision of pacemaker implants and/or leads
Pacemaker and/or lead removal
CABG or valve surgery during the same stay
Coronary angioplasty/stenting during the same stay
Valve Surgery Procedure at any position May have CABG during the same hospital stay Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Replacement with repair Open or endoscopic repair Aortic, mitral, pulmonary, or
tricuspid, including TAVR
Aortic dissections and repairs Patients discharged alive with
a length of stay < 1 day
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Critical Care Service Line Cohort Inclusions Notable Exclusions Diabetic Emergencies Primary Diagnosis Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Diabetic ketoacidosis HHNK (Hyperosmolar
Hyperglycemic Non-Ketotic Coma)
Hypoglycemic shock
Metastatic cancers Heart assist device Respirator-dependent status Patients discharged alive with
a length of stay < 1 day Discharge to hospice
Pulmonary Embolism Primary Diagnosis Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Pulmonary embolism and infarction
Septic or other Without acute cor pulmonale
Metastatic cancers Heart assist device Patients discharged alive with
a length of stay < 1 day Discharge to hospice
Respiratory Failure Primary Diagnosis Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Acute respiratory failure Acute and chronic respiratory
failure
Metastatic cancers Heart assist device Discharge to hospice
Sepsis Primary Diagnosis Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Sepsis o Bacterial o Viral o Unspecified organism
Severe sepsis Septic shock
Metastatic cancers Heart assist device Patients discharged alive with
a length of stay < 1 day Discharge to hospice
Gastrointestinal Service Line Cohort Inclusions Notable Exclusions Bowel Obstruction Primary Diagnosis Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Pyloric stenosis Gastrojejunal ulcer with
obstruction Intestinal obstruction without
hernia Duodenal ulcer with obstruction Other obstruction of duodenum Hernia with obstruction Gallstone ileus Intussusception
Metastatic cancers Heart assist device Discharge to hospice Patients deceased with a
length of stay <1 day
Colorectal Surgeries Primary Procedure Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Resection of colon Resection of rectum Hemicolectomy (Open and
laparoscopic) Sigmoidectomy (Open and
laparoscopic) Cecectomy (Open and
laparoscopic) Large-to-Large intestine
anastomosis Colostomy procedure
Metastatic cancers
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Gastrointestinal Service Line (continued)
Esophageal/Stomach Surgeries Primary Procedure Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Gastrostomy Gastrectomy Procedures for control of
bleeding Sutures of ulcer sites Repairs of stomach or esophagus
Metastatic cancers Patients undergoing a bariatric
(weight loss) procedure
Gallbladder Removal Surgery (Cholecystectomy) Primary Procedure Evaluated on in-hospital complication rates
Open or laparoscopic Total or partial
Does not include primary procedure of gallbladder stenting
Gastrointestinal Bleed Primary Diagnosis Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Bleeding/hemorrhage from any of the following:
o Esophageal varices o Esophageal ulcer o Gastric ulcer o Duodenal ulcer o Peptic ulcer o Gastrojejunal ulcer o Gastritis or duodenitis o Angiodysplasia of stomach
and duodenum o Diverticulosis o Rectum or anus o Dieulafoy lesion of intestine
Hematemesis Melena Hemorrhage of GI tract,
unspecified
Metastatic cancers Heart assist device Respirator-dependent status Discharge to hospice Patients deceased with a
length of stay <1 day
Small Intestine Surgeries Primary Procedure Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Resection of small intestine Small-to-small intestine
anastomosis Small-to-large intestine
anastomosis Creation, revision, or closure of
stoma of small intestine Repair of small intestine
Metastatic cancers Patients undergoing a bariatric
(weight loss) procedure
Pancreatitis Primary Diagnosis Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Acute Chronic Cyst and pseudocyst of pancreas
Metastatic cancers Heart assist device Respirator-dependent status Discharge to hospice
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Neurosciences Service Line Cohort Inclusions Notable Exclusions Cranial Neurosurgery Primary Procedure Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Intracranial vascular procedures for hemorrhage:
o Aneurysm repairs o Clippings o Coilings o Intracranial angioplasties
Craniotomies Ventricular shunts
Head trauma Patients deceased with a
length of stay <1 day Discharge to hospice
Stroke Primary Diagnosis Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Subarachnoid hemorrhage Intracerebral hemorrhage Intracranial hemorrhage,
unspecified Occlusion and stenosis of basilar,
carotid, or vertebral artery Cerebral thrombosis, embolism, or
occlusion
Hospitals transferring more than 10% of their population
Subdural bleeds Extradural bleeds Patients deceased with a
length of stay <1 day Patients discharged alive with
a length of stay < 1 day Metastatic cancers Heart assist device Respirator-dependent status Discharge to hospice
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Orthopedic Service Line Cohort Inclusions Notable Exclusions Hip Fracture Treatment Primary Diagnosis and Diagnosis-Related Group (DRG) May be treated with total hip replacement Evaluated on in-hospital complication rates
Closed femur neck fractures Closed trochanteric and
subtrochanteric fractures Closed intertrochanteric fractures
Injuries associated with major trauma
Open fractures of the femur neck
Closed fracture of the epiphysis of the neck of the femur
Femur shaft fractures Knee replacement during
same hospital stay Patients discharged alive with
a length of stay < 1 day Discharge to hospice
Hip Replacement Primary Procedure and Diagnosis-Related Group (DRG) Evaluated on in-hospital complication rates
Primary hip replacement Bilateral cases Partial and total hip resurfacing
Injuries associated with major trauma
Hip fracture diagnosis Revisions Removal of hardware Knee replacement during the
same stay
Total Knee Replacement Primary Procedure and Diagnosis-Related Group (DRG) Evaluated on in-hospital complication rates
Primary total knee replacement [bicompartmental, tricompartmental, unicompartmental (hemi-joint)]
Bilateral cases
Injuries associated with major trauma
Revisions Removal of hardware Hip replacement (total or
partial) or hip resurfacing during the same stay
Prostatectomy Cohort Inclusions Notable Exclusions Prostate Removal Surgery Primary Procedure Evaluated on in-hospital complication rates
Radical prostatectomy – suprapubic, retropubic, and perineal approaches
Local excision of lesion of prostate
None
Transurethral Prostate Resection Surgery Primary Procedure Evaluated on in-hospital complication rates
Transurethral guided laser induced prostatectomy (TULIP)
Other transurethral prostatectomies (including TURP)
None
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Pulmonary Service Line Cohort Inclusions Notable Exclusions Chronic Obstructive Pulmonary Disease Primary Diagnosis Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Chronic bronchitis Simple and obstructive bronchitis
with and without exacerbation Chronic airway obstruction, not
elsewhere classified Chronic obstructive asthma Emphysema Bronchiectasis
Respirator-dependent status Metastatic cancers Heart assist device Discharge to hospice
Pneumonia Primary Diagnosis Evaluated on mortality rates at two time periods: In-hospital Within 30 days of
admission
Pneumonia o Bacterial o Fungal o Viral o Unspecified organism
Respirator-dependent status Metastatic cancers Heart assist device SARS-related Discharge to hospice
Spine Surgery Service Line Cohort Inclusions Notable Exclusions Back & Neck Surgeries (Without Spinal Fusion) Primary Procedure and DRG Evaluated on in-hospital complication rates
Cervical, thoracic, and/or lumbar spine laminectomy, laminoplasty, foraminotomy
Repair or reduction of vertebral fracture Removal on bony spicules
Elevation of spinal bone fragments
Excision or destruction of intervertebral disc
Removal of herniated nucleus pulposus
Insertion of motion preservation devices
Injuries associated with major trauma
Post-laminectomy syndrome: cervical, thoracic, or lumbar
Patients with secondary bone cancer
Spinal Fusion Primary Procedure and DRG Evaluated on in-hospital complication rates
2-7 level fusion Performed within 3rd cervical
vertebrae to lumbosacral spine Single incision approach
Injuries associated with major trauma
C1-C2 fusions 8+ level fusions Refusions or removal of
previously placed material Post-laminectomy syndrome:
cervical, thoracic, or lumbar Insertion of spinal disc
prosthetics Spinal column malignancies
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Vascular Service Line Cohort Inclusions Notable Exclusions Abdominal Aortic Aneurysm Repair Primary Procedure Evaluated on in-hospital complication rates
Excision of aneurysm and resection with anastomosis with and without replacement of the aorta
Endovascular implantation of a graft in the abdominal aorta
Rupture of abdominal aortic aneurysm
Aortic dissection During the same stay:
o CABG and/or Valve surgery
o Resection of thoracic vessel
Combination of stenting/anastomosis procedures
Incision of vessel for embolectomy or thrombectomy
Carotid Surgery Primary Procedure Evaluated on in-hospital complication rates
Carotid endarterectomy Carotid stent placement Percutaneous angioplasty of pre-
cerebral vessels
Presence of subarachnoid, intracerebral and subdural hemorrhage
CABG during the same stay Resection of other peripheral
vessel with anastomosis
Peripheral Vascular Bypass Primary Procedure Evaluated on in-hospital complication rates
Peripheral vascular shunt or bypass:
o Axillary-brachial o Axillary-femoral o Brachial o Femoral-femoral o Femoroperoneal o Femoropopliteal o Femorotibial o Popliteal o Vascular bypass not
otherwise specified
Revisions Upper extremity embolism
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Appendix B. Coefficient Summary Table – Mortality Cohorts
Bowel Obstruction In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ACIDOSIS 0.595 0.04 15.049 1.814 0.385 0.033 11.68 1.47
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE 0.446 0.121 3.695 1.562 0.504 0.098 5.136 1.655
ACUTE RESPIRATORY FAILURE - INCLUSIVE 0.825 0.071 11.59 2.283 0.658 0.061 10.776 1.931
ACUTE VASCULAR INSUFFICIENCY OF INTESTINE 0.275 0.053 5.191 1.316 0.247 0.046 5.36 1.28
AdmitSourceXferHospital 0.145 0.043 3.359 1.156 0.239 0.033 7.28 1.27
AdmitSourceXferNonHospital * * * * 0.147 0.072 2.04 1.159
AdmitSourceXferSkilledNursing 0.142 0.057 2.493 1.152 0.375 0.04 9.276 1.455
Age70To74 0.237 0.047 5.01 1.268 0.183 0.036 5.147 1.201
Age75To79 0.488 0.045 10.828 1.63 0.422 0.034 12.398 1.525
Age80To84 0.76 0.044 17.39 2.139 0.67 0.033 20.266 1.954
Age85To89 1.005 0.044 22.943 2.732 0.963 0.033 29.198 2.619
Age90AndOver 1.185 0.045 26.056 3.27 1.277 0.034 37.715 3.587
ALL SENILE DEMENTIA, UNCOMPLICATED 0.15 0.035 4.291 1.162 0.437 0.025 17.364 1.548
ANEMIA, UNSPECIFIED * * * * 0.12 0.025 4.882 1.127
AORTIC VALVE DISORDERS * * * * 0.103 0.043 2.423 1.109
ATRIAL FIBRILLATION - INCLUSIVE 0.335 0.024 13.724 1.397 0.317 0.019 17.059 1.374
BODY MASS INDEX LESS THAN 19, ADULT 0.168 0.051 3.326 1.183 0.264 0.039 6.742 1.302
CACHEXIA 0.691 0.065 10.575 1.995 0.679 0.052 12.985 1.972
CHOLECYSTECTOMY 0.756 0.108 7.027 2.13 0.675 0.095 7.121 1.963
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.33 0.028 11.783 1.391 0.311 0.021 14.539 1.365
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.096 0.036 2.635 1.101 0.076 0.028 2.703 1.078
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.396 0.061 6.488 1.485 0.397 0.047 8.384 1.488
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.302 0.039 7.653 1.353 0.277 0.03 9.196 1.32
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL 0.548 0.085 6.43 1.73 0.722 0.063 11.482 2.058
COLONOSCOPY AND FLEXIBLE SIGMOIDOSCOPY 0.247 0.062 4.005 1.281 0.237 0.047 4.998 1.267
COLOSTOMY, NOT OTHERWISE SPECIFIED 0.756 0.071 10.701 2.129 0.516 0.06 8.634 1.676
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.259 0.03 8.648 1.296 0.301 0.023 13.167 1.352
Constant -7.037 0.146 -48.092 0.001 -5.567 0.099 -56.01 0.004
CORONARY ATHEROSCLEROSIS OF NATIVE OR UNSPECIFIED CORONARY VESSEL 0.109 0.025 4.413 1.116 0.058 0.019 3.088 1.06
DELIRIUM * * * * 0.355 0.074 4.773 1.427
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITHOUT BEHAVIORAL DISTURBANCE * * * * 0.441 0.042 10.549 1.555
DEPENDENCE ON SUPPLEMENTAL OXYGEN 0.237 0.053 4.424 1.267 0.267 0.041 6.524 1.306
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA * * * * 0.047 0.021 2.251 1.048
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Bowel Obstruction (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
DILATION OF INTESTINE 0.211 0.075 2.796 1.235 0.187 0.057 3.283 1.206
DO NOT RESUSCITATE STATUS 0.51 0.031 16.383 1.666 0.661 0.023 28.253 1.936
END STAGE RENAL DISEASE 1.023 0.146 7.003 2.781 0.943 0.116 8.149 2.567
Endoscopic insertion of colonic stent(s) -0.548 0.265 -2.066 0.578 * * * *
EXPLORATORY LAPAROTOMY 0.711 0.07 10.228 2.036 0.425 0.063 6.768 1.529
GASTROSTOMY STATUS * * * * 0.224 0.074 3.051 1.252
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.427 0.146 2.93 1.533 0.461 0.115 4.004 1.586
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.466 0.059 7.873 1.593 0.35 0.048 7.363 1.419
HD115_CVG PULMONARY HYPERTENSION 0.302 0.045 6.651 1.353 0.205 0.037 5.59 1.227
HD116_CVG CARDIOMYOPATHY 0.395 0.051 7.754 1.485 0.272 0.041 6.588 1.312
HD119_CVG CHRONIC BRONCHITIS 0.481 0.072 6.65 1.617 0.563 0.055 10.188 1.755
HD127_CVG MALNUTRITION 0.458 0.03 15.097 1.581 0.507 0.024 21.133 1.661
HD142_CVG SEPSIS 0.68 0.081 8.391 1.973 0.665 0.068 9.787 1.944
HD146_CVG ACUTE RENAL FAILURE 0.336 0.028 12.17 1.399 0.289 0.022 13.242 1.336
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.208 0.042 4.936 1.231 0.197 0.032 6.122 1.218
HD151_CVG ENCEPHALOPATHY 0.423 0.065 6.515 1.527 0.445 0.051 8.805 1.56
HD152_CVG HYPOTENSION, UNSP OR NEC 0.218 0.063 3.449 1.243 0.303 0.049 6.24 1.354
HD154_CVG DEHYDRATION * * * * 0.069 0.022 3.125 1.072
HD156_CVG DYSPHAGIA * * * * 0.208 0.045 4.608 1.231
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.5 0.098 5.117 1.649 0.567 0.079 7.209 1.763
HD172_CVG ACUTE DIASTOLIC HEART FAILURE 0.207 0.091 2.284 1.23 0.18 0.072 2.496 1.198
HD174_CVG ACUTE COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE 0.41 0.153 2.683 1.507 0.407 0.124 3.285 1.503
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.64 0.083 7.663 1.896 0.582 0.065 8.995 1.79
HP179_CVG Other Colon Procedures 0.583 0.077 7.602 1.791 0.357 0.068 5.285 1.429
HYDRONEPHROSIS * * * * 0.241 0.058 4.132 1.272
HYPEROSMOLALITY AND/OR HYPERNATREMIA 0.285 0.057 4.963 1.329 0.377 0.044 8.538 1.458
HYPERPOTASSEMIA 0.213 0.055 3.866 1.237 0.264 0.042 6.244 1.302
HYPOSMOLALITY AND/OR HYPONATREMIA 0.2 0.034 5.837 1.222 0.224 0.026 8.536 1.251
INCISIONAL HERNIA WITH OBSTRUCTION 0.184 0.046 3.965 1.202 * * * *
INTESTINAL OR PERITONEAL ADHESIONS WITH OBSTRUCTION (POSTOPERATIVE) (POSTINFECTION) * * * * -0.212 0.025 -8.585 0.809
OBESITY HYPOVENTILATION SYNDROME 0.679 0.156 4.341 1.972 0.585 0.128 4.569 1.795
OPEN AND OTHER CECECTOMY 0.636 0.112 5.669 1.888 0.485 0.098 4.955 1.624
OPEN AND OTHER RESECTION OF TRANSVERSE COLON 0.801 0.145 5.525 2.229 0.749 0.13 5.771 2.114
OPEN AND OTHER RIGHT HEMICOLECTOMY 0.863 0.064 13.403 2.371 0.656 0.054 12.141 1.927
OPEN AND OTHER SIGMOIDECTOMY 0.453 0.077 5.85 1.573 0.229 0.065 3.548 1.258
OTHER AND UNSPECIFIED VENTRAL HERNIA WITH OBSTRUCTION 0.139 0.056 2.477 1.149 * * * *
OTHER COLOSTOMY AND ENTEROSTOMY COMPLICATION 0.323 0.12 2.692 1.382 0.237 0.097 2.446 1.267
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Confidential © Copyright 2017 Healthgrades Operating Company, Inc. All Rights Reserved. May not be reproduced or redistributed without the express permission of Healthgrades Operating Company, Inc.
Bowel Obstruction (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
OTHER EMPHYSEMA 0.353 0.089 3.955 1.423 0.361 0.069 5.231 1.434
OTHER ENDOSCOPY OF SMALL INTESTINE 0.413 0.067 6.208 1.512 0.231 0.054 4.26 1.26
OTHER GASTROENTEROSTOMY WITHOUT GASTRECTOMY 0.82 0.202 4.053 2.271 * * * *
OTHER LYSIS OF PERITONEAL ADHESIONS 0.609 0.027 22.227 1.838 0.377 0.027 14.108 1.459
OTHER PARTIAL RESECTION OF SMALL INTESTINE 0.787 0.032 24.392 2.198 0.56 0.028 20.113 1.751
OTHER PERSISTENT MENTAL DISORDERS DUE TO CONDITIONS CLASSIFIED ELSEWHERE 0.543 0.192 2.829 1.721 0.79 0.132 5.985 2.202
OTHER SMALL-TO-LARGE INTESTINAL ANASTOMOSIS 0.227 0.094 2.416 1.255 * * * *
OTHER SPECIFIED INTESTINAL OBSTRUCTION 0.134 0.041 3.246 1.143 0.151 0.031 4.93 1.163
PARALYSIS AGITANS * * * * 0.141 0.051 2.775 1.151
PARALYTIC ILEUS * * * * 0.058 0.02 2.833 1.059
PAROXYSMAL VENTRICULAR TACHYCARDIA 0.233 0.114 2.047 1.263 0.205 0.091 2.242 1.227
PATHOLOGIC FRACTURE OF VERTEBRAE 0.344 0.126 2.743 1.411 0.358 0.094 3.821 1.431
PERFORATION OF INTESTINE 0.752 0.069 10.943 2.122 0.653 0.062 10.517 1.921
POSTINFLAMMATORY PULMONARY FIBROSIS 0.432 0.09 4.812 1.541 0.389 0.07 5.558 1.476
PrimaryFacilityPresentOnAdmissionKnownPercent 1.497 0.176 8.505 4.468 0.743 0.119 6.248 2.103
RECURRENT UNILATERAL OR UNSPECIFIED INGUINAL HERNIA WITH OBSTRUCTION, WITHOUT MENTION OF GANGRENE -0.285 0.129 -2.211 0.752 * * * *
SEPTIC SHOCK 1.189 0.128 9.26 3.285 0.984 0.118 8.321 2.675
SexFemale -0.161 0.023 -7.081 0.851 -0.165 0.017 -9.569 0.848
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 3.834 0.03 129.572 46.239 3.485 0.028 123.398 32.629
TACHYCARDIA, UNSPECIFIED 0.405 0.092 4.402 1.499 0.357 0.072 4.965 1.429
THROMBOCYTOPENIA, UNSPECIFIED 0.271 0.055 4.91 1.312 0.216 0.043 4.996 1.241
UNSPECIFIED PLEURAL EFFUSION 0.497 0.057 8.642 1.643 0.608 0.044 13.868 1.838
UNSPECIFIED VASCULAR INSUFFICIENCY OF INTESTINE 0.57 0.049 11.548 1.769 0.432 0.044 9.917 1.541
VOLVULUS 0.123 0.046 2.651 1.131 0.117 0.038 3.104 1.124
CHRONIC DUODENAL ILEUS AND OTHER OBSTRUCTION OF DUODENUM * * * * 0.394 0.1 3.955 1.483
HERNIA OF OTHER SPECIFIED SITES, WITH OBSTRUCTION * * * * -0.18 0.06 -3.011 0.835
INTUSSUSCEPTION * * * * -0.328 0.135 -2.436 0.72
Laparoscopic repair of inguinal hernia with graft or prosthesis, not otherwise specified * * * * -0.647 0.182 -3.558 0.524
Other and open repair of direct inguinal hernia with graft or prosthesis * * * * -0.188 0.052 -3.596 0.829
UNILATERAL OR UNSPECIFIED FEMORAL HERNIA WITH OBSTRUCTION (NOT SPECIFIED AS RECURRENT) * * * * -0.209 0.071 -2.96 0.811
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Chronic Obstructive Pulmonary Disease (COPD) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ABDOMINAL ANEURYSM WITHOUT MENTION OF RUPTURE * * * * 0.12 0.036 3.334 1.127
ACIDOSIS 0.697 0.033 21.209 2.008 0.42 0.022 19.537 1.522
ACUTE AND CHRONIC RESPIRATORY FAILURE - INCLUSIVE 0.738 0.025 29.738 2.091 0.499 0.015 33.071 1.647
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE 1.018 0.063 16.094 2.766 0.674 0.043 15.512 1.962
ACUTE RESPIRATORY FAILURE - INCLUSIVE 0.986 0.028 35.791 2.681 0.437 0.018 24.495 1.548
AdmitSourceXferHospital 0.337 0.05 6.765 1.4 0.275 0.029 9.382 1.317
AdmitSourceXferNonHospital * * * * 0.242 0.057 4.242 1.274
AdmitSourceXferSkilledNursing 0.296 0.054 5.495 1.345 0.514 0.029 17.843 1.673
ADULT FAILURE TO THRIVE 0.381 0.058 6.558 1.464 0.603 0.033 18.034 1.827
Age70To74 0.281 0.033 8.394 1.325 0.271 0.019 14.628 1.312
Age75To79 0.348 0.034 10.35 1.417 0.403 0.019 21.725 1.496
Age80To84 0.467 0.034 13.638 1.595 0.553 0.019 29.252 1.739
Age85To89 0.439 0.037 11.757 1.552 0.672 0.02 33.226 1.957
Age90AndOver 0.351 0.044 8.022 1.42 0.841 0.023 36.984 2.319
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.162 0.019 8.537 1.176
ALZHEIMER'S DISEASE * * * * 0.147 0.035 4.144 1.158
ANEMIA OF OTHER CHRONIC DISEASE * * * * 0.153 0.026 6.003 1.166
ANEMIA, UNSPECIFIED 0.104 0.028 3.691 1.11 0.199 0.015 13.17 1.221
ANXIETY STATE, UNSPECIFIED * * * * 0.075 0.014 5.375 1.078
ATRIAL FIBRILLATION - INCLUSIVE 0.344 0.022 15.897 1.41 0.281 0.012 23.863 1.324
ATRIAL FLUTTER 0.389 0.058 6.687 1.476 0.188 0.036 5.276 1.206
BODY MASS INDEX LESS THAN 19, ADULT * * * * 0.14 0.029 4.86 1.151
CACHEXIA 0.473 0.049 9.58 1.605 0.53 0.031 17.141 1.7
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.968 0.051 18.975 2.632 0.608 0.031 19.458 1.837
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.227 0.055 4.15 1.254 0.209 0.031 6.72 1.233
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.139 0.036 3.864 1.149 0.144 0.019 7.415 1.154
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL 0.378 0.11 3.429 1.459 0.509 0.06 8.506 1.664
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.261 0.022 11.96 1.298 0.279 0.012 23.677 1.322
Constant -6.099 0.032 -
188.667 0.002 -4.49 0.018 -
251.872 0.011
DEPENDENCE ON SUPPLEMENTAL OXYGEN * * * * 0.173 0.012 14.261 1.189
DO NOT RESUSCITATE STATUS 0.752 0.024 30.744 2.121 0.727 0.014 51.414 2.069
EDEMA * * * * 0.135 0.034 3.915 1.145
END STAGE RENAL DISEASE 0.897 0.065 13.851 2.452 0.865 0.038 22.92 2.375
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.148 0.049 3.006 1.16 0.097 0.027 3.533 1.102
HD115_CVG PULMONARY HYPERTENSION 0.245 0.027 8.996 1.277 0.237 0.015 15.525 1.268
HD116_CVG CARDIOMYOPATHY 0.305 0.041 7.481 1.356 0.08 0.024 3.299 1.083
HD127_CVG MALNUTRITION 0.589 0.034 17.3 1.803 0.534 0.022 23.983 1.705
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Chronic Obstructive Pulmonary Disease (COPD) (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
HD142_CVG SEPSIS 1.378 0.085 16.246 3.967 0.778 0.066 11.72 2.177
HD146_CVG ACUTE RENAL FAILURE 0.469 0.027 17.207 1.598 0.2 0.016 12.349 1.221
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE * * * * 0.057 0.018 3.073 1.058
HD151_CVG ENCEPHALOPATHY 0.492 0.048 10.305 1.636 0.451 0.03 14.889 1.57
HD152_CVG HYPOTENSION, UNSP OR NEC 0.532 0.05 10.727 1.703 0.383 0.03 12.551 1.466
HD154_CVG DEHYDRATION 0.127 0.037 3.437 1.135 0.11 0.021 5.324 1.116
HD156_CVG DYSPHAGIA * * * * 0.27 0.026 10.431 1.31
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.398 0.023 17.409 1.49 0.173 0.013 13.403 1.189
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.247 0.051 4.856 1.28 0.24 0.029 8.36 1.272
HD174_CVG ACUTE COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE 0.267 0.073 3.657 1.306 0.216 0.043 5.057 1.241
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.991 0.092 10.755 2.694 0.72 0.059 12.146 2.055
HYPEROSMOLALITY AND/OR HYPERNATREMIA 0.796 0.064 12.416 2.216 0.705 0.041 17.2 2.024
HYPERPOTASSEMIA 0.469 0.038 12.407 1.599 0.398 0.023 17.559 1.488
HYPOSMOLALITY AND/OR HYPONATREMIA 0.248 0.032 7.76 1.282 0.188 0.018 10.579 1.207
LONG-TERM (CURRENT) USE OF STEROIDS * * * * 0.134 0.019 6.897 1.143
MALIGNANT NEOPLASM OF BRONCHUS AND LUNG, UNSPECIFIED 0.622 0.058 10.809 1.863 1.065 0.03 35.709 2.9
MALIGNANT NEOPLASM OF UPPER LOBE, BRONCHUS OR LUNG * * * * 0.642 0.064 9.999 1.9
OTHER CONVULSIONS 0.521 0.138 3.77 1.684 * * * *
OTHER DYSPNEA AND RESPIRATORY ABNORMALITY * * * * 0.231 0.048 4.86 1.26
OTHER EMPHYSEMA 0.301 0.075 4.015 1.351 0.206 0.043 4.774 1.229
OTHER MALAISE AND FATIGUE * * * * 0.211 0.02 10.68 1.235
OTHER PULMONARY INSUFFICIENCY, NOT ELSEWHERE CLASSIFIED 0.368 0.133 2.764 1.445 0.153 0.078 1.969 1.165
PAROXYSMAL SUPRAVENTRICULAR TACHYCARDIA * * * * 0.186 0.053 3.517 1.205
PATHOLOGIC FRACTURE OF VERTEBRAE 0.309 0.097 3.181 1.361 0.529 0.05 10.53 1.697
POSTINFLAMMATORY PULMONARY FIBROSIS 0.254 0.048 5.323 1.289 0.391 0.025 15.902 1.479
SexFemale -0.183 0.02 -9.204 0.832 -0.307 0.011 -28.307 0.736
SINOATRIAL NODE DYSFUNCTION 0.22 0.043 5.069 1.246 0.106 0.025 4.282 1.112
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 3.755 0.025 151.541 42.741 2.709 0.021 128.736 15.012
TACHYCARDIA, UNSPECIFIED * * * * 0.13 0.035 3.699 1.139
THROMBOCYTOPENIA, UNSPECIFIED 0.368 0.047 7.857 1.445 0.262 0.027 9.63 1.3
UNSPECIFIED DISORDER OF KIDNEY AND URETER - INCLUSIVE * * * * 0.117 0.037 3.147 1.124
UNSPECIFIED PLEURAL EFFUSION 0.49 0.049 9.99 1.632 0.524 0.028 18.756 1.689
URINARY TRACT INFECTION, SITE NOT SPECIFIED * * * * 0.15 0.021 7.274 1.161
ALKALOSIS * * * * 0.221 0.044 5.044 1.248
BRONCHIECTASIS WITH ACUTE EXACERBATION * * * * -0.309 0.048 -6.477 0.734
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Chronic Obstructive Pulmonary Disease (COPD) (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
BRONCHIECTASIS WITHOUT ACUTE EXACERBATION * * * * -0.116 0.046 -2.544 0.89
CANDIDIASIS OF MOUTH * * * * 0.222 0.042 5.233 1.249
CHRONIC RESPIRATORY FAILURE * * * * 0.039 0.019 2.084 1.04
LOSS OF WEIGHT * * * * 0.121 0.043 2.793 1.128
METHICILLIN RESISTANT STAPHYLOCOCCUS AUREUS IN CONDITIONS CLASSIFIED ELSEWHERE AND OF UNSPECIFIED SITE * * * * 0.233 0.067 3.46 1.263
PERSONAL HISTORY OF MALIGNANT NEOPLASM OF BRONCHUS AND LUNG * * * * 0.27 0.026 10.213 1.31
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Colorectal Surgeries In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ABDOMINAL ANEURYSM WITHOUT MENTION OF RUPTURE * * * * 0.146 0.061 2.382 1.158
ACIDOSIS 0.617 0.032 19.201 1.853 0.558 0.03 18.857 1.747
ACUTE AND CHRONIC RESPIRATORY FAILURE - INCLUSIVE 0.406 0.081 5.025 1.501 0.452 0.075 6.055 1.572
ACUTE AND SUBACUTE NECROSIS OF LIVER 1.017 0.098 10.382 2.766 1.019 0.099 10.263 2.77
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL OR SUBSEQUENT EPISODE OF CARE 0.394 0.091 4.346 1.483 0.382 0.083 4.624 1.465
ACUTE PANCREATITIS 0.438 0.143 3.067 1.549 0.352 0.132 2.662 1.421
ACUTE RESPIRATORY FAILURE - INCLUSIVE 0.566 0.045 12.56 1.762 0.465 0.043 10.783 1.592
ACUTE VASCULAR INSUFFICIENCY OF INTESTINE 0.715 0.036 19.638 2.044 0.664 0.034 19.572 1.943
AdmitSourceXferHospital * * * * 0.079 0.036 2.161 1.082
AdmitSourceXferSkilledNursing 0.229 0.061 3.726 1.257 0.403 0.053 7.681 1.497
ADULT FAILURE TO THRIVE * * * * 0.399 0.07 5.711 1.49
Age70To74 0.264 0.037 7.211 1.302 0.34 0.032 10.57 1.405
Age75To79 0.45 0.036 12.419 1.569 0.598 0.032 18.914 1.818
Age80To84 0.711 0.037 19.393 2.036 0.887 0.032 27.77 2.428
Age85To89 0.909 0.039 23.522 2.481 1.174 0.033 35.13 3.235
Age90AndOver 1.086 0.045 23.928 2.961 1.509 0.038 39.63 4.524
ALCOHOLIC CIRRHOSIS OF LIVER 0.93 0.145 6.416 2.534 0.88 0.129 6.802 2.411
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.309 0.032 9.541 1.362
ALZHEIMER'S DISEASE * * * * 0.275 0.056 4.886 1.317
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES, UNSPECIFIED 0.472 0.14 3.371 1.602 0.364 0.126 2.89 1.44
ATRIAL FIBRILLATION - INCLUSIVE 0.246 0.024 10.081 1.279 0.272 0.021 13.113 1.313
BODY MASS INDEX LESS THAN 19, ADULT 0.281 0.057 4.891 1.324 0.283 0.05 5.651 1.327
CACHEXIA 0.302 0.081 3.717 1.352 0.505 0.07 7.226 1.657
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.315 0.027 11.529 1.371 0.371 0.023 16.038 1.449
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.143 0.036 3.973 1.154 * * * *
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.32 0.063 5.115 1.377 0.417 0.052 7.984 1.517
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.259 0.04 6.405 1.296 0.232 0.034 6.784 1.261
CHRONIC OR UNSPECIFIED DUODENAL ULCER WITH HEMORRHAGE, WITHOUT MENTION OF OBSTRUCTION 0.812 0.207 3.932 2.254 0.72 0.177 4.056 2.054
CHRONIC VASCULAR INSUFFICIENCY OF INTESTINE 0.526 0.087 6.08 1.693 0.416 0.081 5.122 1.516
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL 0.674 0.081 8.298 1.963 0.769 0.069 11.15 2.158
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.321 0.03 10.59 1.378 0.323 0.026 12.491 1.382
Constant -7.215 0.179 -40.223 0.001 -6.227 0.147 -42.473 0.002
CORONARY ATHEROSCLEROSIS OF NATIVE OR UNSPECIFIED CORONARY VESSEL 0.058 0.025 2.372 1.06 0.089 0.021 4.301 1.093
DEFIBRINATION SYNDROME 1.312 0.126 10.445 3.713 1.266 0.127 9.933 3.548
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Colorectal Surgeries (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
END STAGE RENAL DISEASE 0.753 0.118 6.385 2.122 0.919 0.105 8.72 2.506
EPILEPSY, UNSPECIFIED, WITHOUT MENTION OF INTRACTABLE EPILEPSY 0.269 0.074 3.639 1.308 0.221 0.063 3.477 1.247
FECAL IMPACTION 0.301 0.081 3.718 1.351 0.292 0.071 4.087 1.339
GLUCOCORTICOID DEFICIENCY 0.409 0.097 4.219 1.506 0.431 0.088 4.895 1.538
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.42 0.118 3.553 1.522 0.313 0.106 2.955 1.368
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.376 0.058 6.502 1.457 0.339 0.05 6.827 1.404
HD115_CVG PULMONARY HYPERTENSION 0.168 0.047 3.591 1.183 0.228 0.039 5.806 1.256
HD116_CVG CARDIOMYOPATHY 0.278 0.048 5.776 1.321 0.25 0.042 5.929 1.285
HD119_CVG CHRONIC BRONCHITIS 0.753 0.058 12.938 2.124 0.834 0.051 16.329 2.302
HD121_CVG ASTHMA WITH ACUTE EXACERBATION 0.463 0.159 2.916 1.589 * * * *
HD127_CVG MALNUTRITION * * * * 0.178 0.025 7.254 1.195
HD142_CVG SEPSIS 0.094 0.042 2.242 1.099 0.123 0.037 3.299 1.131
HD146_CVG ACUTE RENAL FAILURE 0.186 0.029 6.479 1.204 0.221 0.025 8.843 1.247
HD148_CVG DIAB W UNSPECIFIED MANIFESTATIONS 0.24 0.088 2.72 1.271 0.228 0.076 2.998 1.256
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.22 0.041 5.318 1.246 0.243 0.035 6.932 1.275
HD151_CVG ENCEPHALOPATHY * * * * 0.226 0.045 5.018 1.254
HD152_CVG HYPOTENSION, UNSP OR NEC 0.202 0.058 3.461 1.223 0.239 0.049 4.878 1.27
HD154_CVG DEHYDRATION 0.082 0.036 2.29 1.085 0.109 0.031 3.511 1.115
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.215 0.052 4.146 1.24 0.24 0.047 5.137 1.271
HD170_CVG ACUTE SYSTOLIC HEART FAILURE * * * * 0.212 0.083 2.559 1.236
HD176_CVG BODY MASS INDEX 40 AND OVER 0.191 0.055 3.474 1.21 0.192 0.048 3.975 1.212
HP129_CVG Incisions of Small Intestine 0.477 0.19 2.517 1.612 0.484 0.174 2.775 1.623
HP130_CVG Resection or Removal of Small Intestine 0.552 0.036 15.252 1.737 0.497 0.033 15.002 1.644
HP131_CVG Small Intestine Anastamosis Procedures 0.991 0.187 5.302 2.695 0.729 0.177 4.121 2.073
HP132_CVG Exteriorization of Small Intestine 0.332 0.08 4.176 1.394 0.326 0.069 4.692 1.385
HP133_CVG Ileostomies 0.669 0.031 21.57 1.952 0.673 0.028 23.991 1.96
HP134_CVG Other Enterostomies 0.713 0.118 6.042 2.04 0.679 0.112 6.072 1.972
HP174_CVG Anal-Rectal Procedures -0.379 0.062 -6.077 0.684 -0.216 0.047 -4.603 0.806
HP175_CVG Colon Resection and Anastomosis - Low Mortality -0.252 0.047 -5.361 0.778 -0.377 0.04 -9.493 0.686
HP176_CVG Colon Resection and Anastomosis and Large-to-Large Anastomosis - Moderate Mortality 0.585 0.032 18.415 1.796 0.369 0.029 12.72 1.446
HP177_CVG Colon Resection Anastomosis – High Mortality 0.556 0.034 16.162 1.744 0.332 0.031 10.749 1.394
HP179_CVG Other Colon Procedures 0.206 0.049 4.253 1.229 0.123 0.042 2.919 1.13
HP180_CVG Other Rectal Procedures -0.572 0.078 -7.36 0.565 -0.277 0.054 -5.121 0.758
HP183_CVG Stoma 0.439 0.028 15.899 1.552 0.422 0.024 17.609 1.525
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Colorectal Surgeries (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
HYPERPOTASSEMIA 0.421 0.05 8.452 1.524 0.333 0.046 7.322 1.396
INTESTINAL INFECTION DUE TO CLOSTRIDIUM DIFFICILE 0.317 0.054 5.815 1.373 0.264 0.05 5.246 1.303
INTESTINAL OR PERITONEAL ADHESIONS WITH OBSTRUCTION (POSTOPERATIVE) (POSTINFECTION) 0.236 0.061 3.858 1.266 0.173 0.054 3.193 1.189
LAPAROSCOPIC ROBOTIC ASSISTED PROCEDURE -0.425 0.109 -3.888 0.654 -0.416 0.086 -4.847 0.66
LATE EFFECT OF CEREBROVASCULAR DISEASE, HEMIPLEGIA AFFECTING UNSPECIFIED SIDE * * * * 0.243 0.089 2.733 1.275
MALIGNANT NEOPLASM OF BRONCHUS AND LUNG, UNSPECIFIED 0.331 0.139 2.385 1.392 0.593 0.117 5.054 1.809
OTHER AND UNSPECIFIED COAGULATION DEFECTS 0.712 0.077 9.25 2.038 0.577 0.072 7.966 1.781
OTHER AND UNSPECIFIED VENTRAL HERNIA WITH OBSTRUCTION 0.286 0.135 2.109 1.331 * * * *
OTHER ASCITES 0.215 0.05 4.331 1.24 0.23 0.045 5.097 1.258
OTHER DISORDERS OF PLASMA PROTEIN METABOLISM * * * * 0.141 0.061 2.323 1.151
OTHER EMPHYSEMA 0.292 0.089 3.273 1.339 0.328 0.076 4.32 1.388
OTHER LAPAROTOMY 0.383 0.077 4.946 1.466 0.329 0.07 4.698 1.39
OTHER SHOCK WITHOUT MENTION OF TRAUMA 0.261 0.087 3.019 1.299 0.279 0.078 3.59 1.322
OTHER SPECIFIED DISORDERS OF PERITONEUM * * * * 0.204 0.06 3.387 1.227
OTHER SPECIFIED INTESTINAL OBSTRUCTION 0.144 0.045 3.185 1.155 * * * *
OTHER SPECIFIED PERITONITIS 0.25 0.063 3.947 1.284 0.287 0.059 4.889 1.332
P4641_CVG Revision of Stoma of Small Intestine * * * * -0.22 0.107 -2.051 0.803
P4674_CVG Closure of Fistula of Small Intestine, Except Duodenum 0.604 0.091 6.674 1.83 0.443 0.084 5.283 1.557
PANCYTOPENIA 0.469 0.094 4.996 1.598 0.623 0.08 7.755 1.864
PARALYSIS AGITANS * * * * 0.241 0.063 3.822 1.273
PARAPLEGIA * * * * 0.484 0.137 3.533 1.623
PATHOLOGIC FRACTURE OF VERTEBRAE 0.374 0.145 2.578 1.454 0.347 0.128 2.72 1.415
PERFORATION OF INTESTINE 0.656 0.033 19.881 1.926 0.655 0.03 21.73 1.926
POSTINFLAMMATORY PULMONARY FIBROSIS 0.397 0.098 4.055 1.488 0.392 0.084 4.668 1.48
PrimaryFacilityPresentOnAdmissionKnownPercent 2.333 0.21 11.124 10.313 1.736 0.17 10.199 5.673
SEPTIC SHOCK 0.866 0.039 22.272 2.376 0.831 0.036 22.843 2.297
SEVERE SEPSIS 0.349 0.038 9.077 1.417 0.288 0.036 8.049 1.334
SexFemale -0.191 0.022 -8.827 0.826 -0.234 0.018 -12.686 0.791
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 3.026 0.03 101.754 20.619 3.599 0.033 110.702 36.554
THROMBOCYTOPENIA, UNSPECIFIED 0.295 0.048 6.134 1.344 0.408 0.041 9.848 1.504
ULCERATIVE COLITIS, UNSPECIFIED 0.248 0.086 2.875 1.281 0.209 0.078 2.672 1.232
UNSPECIFIED INTESTINAL OBSTRUCTION 0.308 0.043 7.188 1.361 0.322 0.037 8.754 1.38
UNSPECIFIED PERITONITIS 0.157 0.043 3.665 1.17 0.19 0.039 4.885 1.21
UNSPECIFIED VASCULAR INSUFFICIENCY OF INTESTINE 0.671 0.039 17.213 1.956 0.625 0.036 17.404 1.867
URINARY TRACT INFECTION, SITE NOT SPECIFIED * * * * 0.095 0.03 3.168 1.099
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Colorectal Surgeries (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
VOLVULUS 0.164 0.044 3.716 1.178 0.192 0.038 5.115 1.212
CARDIOMEGALY * * * * 0.268 0.119 2.254 1.307
HP181_CVG Rectal Resection and Anastomosis * * * * -0.131 0.041 -3.169 0.877
METHICILLIN RESISTANT STAPHYLOCOCCUS AUREUS IN CONDITIONS CLASSIFIED ELSEWHERE AND OF UNSPECIFIED SITE * * * * 0.268 0.119 2.251 1.307
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Coronary Artery Bypass Graft (CABG) Surgery In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ABDOMINAL ANEURYSM WITHOUT MENTION OF RUPTURE 0.23 0.1 2.294 1.259 * * * *
ACUTE AND SUBACUTE NECROSIS OF LIVER 0.987 0.176 5.609 2.682 0.982 0.167 5.866 2.671
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL OR SUBSEQUENT EPISODE OF CARE 0.205 0.077 2.65 1.227 0.25 0.068 3.697 1.284
ADHESIVE PERICARDITIS 0.589 0.145 4.061 1.802 0.436 0.136 3.204 1.547
AdmitSourceXferHospital 0.172 0.036 4.769 1.187 0.137 0.032 4.287 1.147
AdmitSourceXferNonHospital 0.294 0.105 2.799 1.342 0.32 0.092 3.494 1.378
Age70To74 0.35 0.046 7.628 1.419 0.361 0.04 8.989 1.434
Age75To79 0.638 0.046 13.833 1.893 0.632 0.041 15.587 1.882
Age80To84 0.959 0.05 19.344 2.61 0.977 0.043 22.479 2.657
Age85To89 1.233 0.064 19.322 3.433 1.267 0.056 22.608 3.551
Age90AndOver 1.454 0.148 9.806 4.279 1.587 0.127 12.523 4.89
ANOXIC BRAIN DAMAGE 0.706 0.23 3.067 2.026 0.8 0.207 3.857 2.225
AORTOCORONARY BYPASS STATUS 0.216 0.097 2.221 1.242 * * * *
ATHEROSCLEROSIS OF AORTA 0.19 0.076 2.492 1.209 0.145 0.068 2.122 1.156
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES, UNSPECIFIED 0.508 0.104 4.905 1.662 0.485 0.093 5.199 1.624
ATHEROSCLEROSIS OF RENAL ARTERY 0.337 0.136 2.485 1.401 0.308 0.123 2.506 1.36
ATRIAL FIBRILLATION - INCLUSIVE 0.16 0.038 4.22 1.173 0.217 0.033 6.597 1.242
CARDIAC ARREST 0.511 0.129 3.971 1.668 0.557 0.117 4.742 1.745
CARDIOGENIC SHOCK 0.452 0.06 7.557 1.571 0.436 0.056 7.743 1.546
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.229 0.041 5.604 1.257 0.252 0.036 7.081 1.287
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.524 0.086 6.058 1.688 0.554 0.077 7.228 1.741
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.279 0.036 7.791 1.322 0.314 0.032 9.94 1.369
Constant -4.809 0.058 -83.001 0.008 -4.464 0.051 -87.408 0.012
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITHOUT BEHAVIORAL DISTURBANCE 0.76 0.177 4.307 2.139 0.806 0.154 5.242 2.238
DEPENDENCE ON SUPPLEMENTAL OXYGEN 0.331 0.109 3.041 1.392 0.498 0.089 5.6 1.645
END STAGE RENAL DISEASE 1.503 0.064 23.431 4.495 1.454 0.058 25.113 4.278
hd109_CVG NON-MALIG HYPERTEN & REN WITH CHF 0.626 0.109 5.728 1.871 0.556 0.101 5.497 1.744
HD115_CVG PULMONARY HYPERTENSION 0.3 0.055 5.458 1.35 0.295 0.049 6.034 1.344
HD119_CVG CHRONIC BRONCHITIS 0.528 0.094 5.626 1.696 0.613 0.081 7.538 1.845
HD127_CVG MALNUTRITION 0.592 0.073 8.134 1.808 0.631 0.065 9.695 1.88
HD143_CVG INFERIOR WALL AMI * * * * 0.222 0.073 3.045 1.249
HD144_CVG ANTERIOR/LATERAL WALL AMI 0.354 0.055 6.388 1.425 0.365 0.051 7.111 1.441
HD146_CVG ACUTE RENAL FAILURE 0.248 0.054 4.608 1.282 * * * *
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.306 0.043 7.032 1.358 0.293 0.038 7.653 1.34
HD176_CVG BODY MASS INDEX 40 AND OVER 0.559 0.066 8.402 1.748 0.545 0.059 9.3 1.725
IMPLANT OF PULSATION BALLOON 1.738 0.034 50.52 5.688 1.507 0.032 47.661 4.513
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Coronary Artery Bypass Graft (CABG) Surgery (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
INSERTION OF PERCUTANEOUS EXTERNAL HEART ASSIST DEVICE 3.029 0.115 26.347 20.686 2.818 0.112 25.138 16.745
LEFT HEART FAILURE * * * * 0.598 0.224 2.672 1.819
MULTIPLE CORONARY TO MAMMARY OR THORACIC ARTERY BYPASS -0.49 0.095 -5.145 0.612 -0.52 0.086 -6.076 0.594
OBESITY HYPOVENTILATION SYNDROME 0.537 0.195 2.747 1.711 0.715 0.163 4.399 2.044
OTHER EMPHYSEMA 0.331 0.117 2.828 1.393 0.278 0.104 2.66 1.32
PARALYSIS AGITANS 0.329 0.159 2.07 1.389 0.357 0.137 2.609 1.428
PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY [PTCA] - BYP-VLV Specific 0.359 0.065 5.55 1.432 0.368 0.06 6.125 1.444
SexFemale 0.417 0.032 13.227 1.517 0.332 0.028 11.912 1.394
SINGLE CORONARY TO MAMMARY OR THORACIC ARTERY BYPASS -0.587 0.044 -13.455 0.556 -0.527 0.039 -13.427 0.59
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Coronary Interventional Procedures In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ABDOMINAL ANEURYSM WITHOUT MENTION OF RUPTURE * * * * 0.120 0.036 3.334 1.127
ACIDOSIS 0.951 0.029 32.666 2.587 0.827 0.026 32.331 2.287
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL OR SUBSEQUENT EPISODE OF CARE 0.24 0.025 9.429 1.271 0.3 0.019 15.894 1.35
ACUTE RESPIRATORY FAILURE - INCLUSIVE 0.699 0.026 26.521 2.012 0.598 0.022 26.618 1.819
AdmitSourceXferSkilledNursing 0.539 0.083 6.503 1.715 0.477 0.068 7.044 1.611
Age70To74 0.382 0.03 12.647 1.465 0.314 0.024 13.059 1.369
Age75To79 0.632 0.03 20.875 1.881 0.571 0.024 23.716 1.77
Age80To84 0.845 0.031 27.39 2.329 0.815 0.025 33.256 2.259
Age85To89 1.122 0.032 34.537 3.07 1.123 0.026 43.544 3.074
Age90AndOver 1.5 0.039 38.638 4.48 1.546 0.031 49.978 4.691
ALZHEIMER'S DISEASE 0.427 0.07 6.066 1.533 0.614 0.054 11.385 1.849
ANEMIA, UNSPECIFIED * * * * 0.065 0.022 2.917 1.067
AORTIC VALVE DISORDERS 0.186 0.035 5.271 1.205 0.236 0.027 8.801 1.266
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES, UNSPECIFIED 0.38 0.07 5.401 1.463 0.361 0.056 6.511 1.435
ATRIAL FIBRILLATION - INCLUSIVE 0.142 0.021 6.744 1.152 0.222 0.016 13.568 1.249
ATRIOVENTRICULAR BLOCK, COMPLETE 0.27 0.052 5.194 1.31 0.256 0.046 5.58 1.292
CARDIAC ARREST 1.302 0.039 33.693 3.677 1.186 0.032 36.816 3.274
CARDIOGENIC SHOCK 0.931 0.027 35.001 2.537 0.847 0.024 35.544 2.333
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.213 0.025 8.493 1.237 0.286 0.019 14.765 1.331
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) * * * * 0.134 0.022 5.964 1.143
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.41 0.047 8.755 1.507 0.453 0.037 12.176 1.573
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.284 0.031 9.261 1.328 0.305 0.025 12.366 1.356
CHRONIC TOTAL OCCLUSION OF CORONARY ARTERY 0.246 0.023 10.906 1.279 0.224 0.018 12.332 1.252
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.214 0.021 10.091 1.239 0.348 0.017 20.864 1.417
Constant -6.359 0.156 -40.735 0.002 -5.89 0.121 -48.574 0.003
Diabetes Mellitus (type II, or unspecified, or Secondary), with neurological manifestations/peripheral circulatory disorders, uncontrolled OR not stated as uncontrolled_RA * * * * 0.091 0.035 2.579 1.096
Diabetes Mellitus (type II, or unspecified, or Secondary), with Ophthalmic/Renal Manifestations, uncontrolled OR not stated as uncontrolled_RA * * * * 0.052 0.025 2.047 1.053
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA * * * * 0.057 0.016 3.482 1.059
DISSECTION OF CORONARY ARTERY 0.53 0.118 4.482 1.7 0.449 0.1 4.508 1.566
END STAGE RENAL DISEASE 1.1 0.091 12.099 3.004 1.098 0.072 15.265 2.997
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.255 0.092 2.768 1.291 0.289 0.073 3.984 1.335
HD115_CVG PULMONARY HYPERTENSION * * * * 0.117 0.026 4.583 1.124
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Confidential © Copyright 2017 Healthgrades Operating Company, Inc. All Rights Reserved. May not be reproduced or redistributed without the express permission of Healthgrades Operating Company, Inc.
Coronary Interventional Procedures (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
HD116_CVG CARDIOMYOPATHY * * * * 0.163 0.027 5.998 1.177
HD119_CVG CHRONIC BRONCHITIS 0.174 0.047 3.69 1.19 0.414 0.034 12.185 1.512
HD127_CVG MALNUTRITION 0.242 0.05 4.836 1.274 0.65 0.038 17.215 1.916
HD143_CVG INFERIOR WALL AMI 0.968 0.029 33.087 2.633 0.851 0.024 35.94 2.341
HD144_CVG ANTERIOR/LATERAL WALL AMI 1.321 0.026 50.386 3.746 1.261 0.021 60.792 3.527
HD146_CVG ACUTE RENAL FAILURE 0.334 0.025 13.566 1.397 0.312 0.02 15.368 1.366
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.341 0.027 12.423 1.407 0.286 0.021 13.309 1.331
HD152_CVG HYPOTENSION, UNSP OR NEC 0.267 0.042 6.409 1.306 0.336 0.033 10.121 1.399
HD154_CVG DEHYDRATION 0.148 0.056 2.645 1.16 0.229 0.043 5.362 1.257
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.274 0.038 7.229 1.316 0.293 0.03 9.769 1.34
HD176_CVG BODY MASS INDEX 40 AND OVER * * * * 0.087 0.042 2.103 1.091
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.589 0.08 7.344 1.802 0.51 0.069 7.373 1.664
HYPERPOTASSEMIA 0.394 0.041 9.642 1.483 0.354 0.034 10.557 1.425
HYPOTHERMIA (CENTRAL) (LOCAL) 1.429 0.09 15.96 4.174 1.386 0.087 15.978 3.999
IMPLANT OF PULSATION BALLOON 1.851 0.024 75.6 6.364 1.592 0.022 72.026 4.912
INSERTION OF DRUG-ELUTING CORONARY ARTERY STENT(S) -0.447 0.021 -21.015 0.639 -0.397 0.017 -23.451 0.672
INSERTION OF PERCUTANEOUS EXTERNAL HEART ASSIST DEVICE 1.875 0.047 39.795 6.523 1.567 0.043 36.828 4.792
LATE EFFECT OF CEREBROVASCULAR DISEASE, HEMIPLEGIA AFFECTING UNSPECIFIED SIDE 0.506 0.1 5.036 1.658 0.519 0.079 6.534 1.68
OTHER EMPHYSEMA 0.361 0.085 4.24 1.435 0.324 0.067 4.805 1.383
PARALYSIS AGITANS 0.212 0.079 2.673 1.236 0.223 0.061 3.63 1.25
POSTINFLAMMATORY PULMONARY FIBROSIS 0.661 0.073 9.005 1.936 0.696 0.056 12.468 2.005
PrimaryFacilityPresentOnAdmissionKnownPercent 1.178 0.188 6.281 3.247 1.186 0.148 8.018 3.273
PROCEDURE ON FOUR OR MORE VESSELS - INCLUSIVE * * * * 0.246 0.069 3.588 1.279
PROCEDURE ON SINGLE CORONARY AND NON CORONARY VESSEL -0.222 0.027 -8.102 0.801 -0.092 0.017 -5.414 0.912
PROCEDURE ON THREE VESSELS - INCLUSIVE * * * * 0.073 0.026 2.782 1.075
PROCEDURE ON TWO VESSELS - INCLUSIVE -0.144 0.03 -4.727 0.866 * * * *
RHEUMATOID ARTHRITIS - INCLUSIVE * * * * 0.173 0.047 3.652 1.189
RIGHT BUNDLE BRANCH BLOCK 0.113 0.05 2.246 1.119 * * * *
SEPTIC SHOCK 0.974 0.068 14.285 2.649 0.856 0.062 13.813 2.353
SexFemale 0.252 0.018 13.878 1.286 0.133 0.014 9.257 1.143
SLP3606_CVG INSERTION OF NON-DRUG-ELUTING CORONARY ARTERY STENT(S) 0.139 0.024 5.806 1.149 0.174 0.019 9.077 1.189
UNSPECIFIED DISORDER OF KIDNEY AND URETER - INCLUSIVE 0.139 0.064 2.164 1.149 0.116 0.05 2.296 1.123
UNSPECIFIED PLEURAL EFFUSION 0.22 0.066 3.322 1.246 0.416 0.05 8.3 1.517
VENTRICULAR FIBRILLATION 0.101 0.043 2.357 1.106 * * * *
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Cranial Neurosurgery (formerly Neurosurgery)
In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ABDOMINAL ANEURYSM WITHOUT MENTION OF RUPTURE 0.47 0.131 3.578 1.599 0.269 0.108 2.494 1.308
ACIDOSIS 0.353 0.076 4.632 1.423 0.32 0.068 4.712 1.377
ACUTE RESPIRATORY FAILURE - INCLUSIVE 1.869 0.034 55.537 6.48 1.428 0.029 48.933 4.17
AdmitSourceXferHospital -0.123 0.035 -3.479 0.884 -0.064 0.029 -2.213 0.938
AdmitSourceXferSkilledNursing * * * * 0.289 0.099 2.913 1.335
Age70To74 0.152 0.046 3.315 1.164 0.139 0.038 3.684 1.149
Age75To79 0.327 0.047 6.971 1.386 0.352 0.038 9.202 1.422
Age80To84 0.434 0.05 8.637 1.543 0.531 0.041 13 1.701
Age85To89 0.567 0.057 9.983 1.763 0.761 0.046 16.555 2.14
Age90AndOver 0.6 0.077 7.757 1.821 1.047 0.06 17.418 2.848
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.159 0.049 3.223 1.173
ATRIAL FIBRILLATION - INCLUSIVE 0.215 0.036 5.975 1.239 0.269 0.03 9.092 1.308
BODY MASS INDEX LESS THAN 19, ADULT * * * * 0.411 0.091 4.53 1.508
CEREBRAL EMBOLISM WITH CEREBRAL INFARCTION 0.35 0.127 2.762 1.419 0.315 0.114 2.77 1.37
CEREBRAL THROMBOSIS WITH CEREBRAL INFARCTION - INCLUSIVE 0.208 0.078 2.648 1.231 0.184 0.065 2.813 1.202
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.152 0.047 3.246 1.164 0.191 0.037 5.117 1.21
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.253 0.121 2.084 1.288 0.285 0.101 2.823 1.329
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.207 0.065 3.199 1.229 0.23 0.052 4.383 1.259
CLIPPING OF ANEURYSM -0.492 0.1 -4.928 0.611 -0.637 0.089 -7.163 0.529
COMA 0.935 0.062 15.094 2.548 0.957 0.059 16.336 2.603
COMPRESSION OF BRAIN 0.16 0.039 4.062 1.173 0.097 0.032 2.984 1.102
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.297 0.047 6.27 1.346 0.278 0.04 7.017 1.32
Constant -6.698 0.317 -21.154 0.001 -4.696 0.246 -19.117 0.009
CORONARY ATHEROSCLEROSIS OF NATIVE OR UNSPECIFIED CORONARY VESSEL 0.176 0.035 4.999 1.192 0.164 0.029 5.723 1.178
DECOMPRESSION OF TRIGEMINAL NERVE ROOT -3.004 0.799 -3.759 0.05 -2.663 0.478 -5.566 0.07
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITHOUT BEHAVIORAL DISTURBANCE * * * * 0.213 0.075 2.841 1.238
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA 0.115 0.037 3.138 1.122 0.155 0.029 5.25 1.167
END STAGE RENAL DISEASE 1.214 0.096 12.588 3.367 1.218 0.083 14.616 3.381
ENDOVASCULAR (TOTAL) EMBOLIZATION OR OCCLUSION OF HEAD AND NECK VESSELS -0.262 0.073 -3.603 0.77 -0.437 0.063 -6.925 0.646
ENDOVASCULAR EMBOLIZATION OR OCCLUSION OF VESSEL(S) OF HEAD OR NECK USING BIOACTIVE COILS -0.609 0.224 -2.718 0.544 -0.639 0.197 -3.252 0.528
ENDOVASCULAR REMOVAL OF OBSTRUCTION FROM HEAD AND NECK VESSEL(S) 0.387 0.062 6.219 1.473 0.28 0.049 5.761 1.323
FORMATION OF CRANIAL BONE FLAP -0.712 0.234 -3.04 0.491 -0.624 0.179 -3.493 0.536
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Cranial Neurosurgery (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
HD117_CVG NARROWING OF PRECEREBRAL ARTERY 0.27 0.069 3.888 1.31 0.179 0.059 3.064 1.196
HD146_CVG ACUTE RENAL FAILURE 0.694 0.04 17.509 2.002 0.52 0.034 15.096 1.683
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.216 0.068 3.195 1.241 0.227 0.055 4.134 1.254
HD152_CVG HYPOTENSION, UNSP OR NEC 0.476 0.099 4.818 1.609 0.295 0.088 3.353 1.343
HEART VALVE REPLACED BY OTHER MEANS 0.26 0.098 2.654 1.296 * * * *
HYPEROSMOLALITY AND/OR HYPERNATREMIA 0.184 0.075 2.451 1.203 0.268 0.067 4.022 1.308
IMPLANTATION OR REPLACEMENT OF INTRACRANIAL NEUROSTIMULATOR LEAD(S) -1.789 0.396 -4.523 0.167 -1.453 0.226 -6.437 0.234
INCISION OF CEREBRAL MENINGES 0.219 0.044 4.964 1.245 * * * *
INFARCTION OF A CEREBRAL ARTERY - INCLUSIVE 0.482 0.074 6.541 1.619 0.346 0.064 5.39 1.414
INFUSION OF VASOPRESSOR AGENT 1.082 0.089 12.179 2.95 0.868 0.083 10.445 2.381
INSERTION OF SKULL PLATE -0.654 0.154 -4.262 0.52 -0.36 0.106 -3.387 0.698
INTRACEREBRAL HEMORRHAGE 0.414 0.044 9.372 1.513 0.359 0.037 9.838 1.432
INTRACRANIAL PRESSURE MONITORING 0.46 0.096 4.783 1.585 0.416 0.088 4.717 1.516
INTRACRANIAL VENTRICULAR SHUNT OR ANASTOMOSIS 0.867 0.09 9.606 2.38 0.642 0.077 8.372 1.9
LONG-TERM (CURRENT) USE OF ANTICOAGULANTS 0.124 0.048 2.567 1.132 0.12 0.04 3.031 1.127
MALIGNANT NEOPLASM OF BRONCHUS AND LUNG, UNSPECIFIED 0.373 0.112 3.328 1.453 0.628 0.081 7.783 1.875
MALIGNANT NEOPLASM OF UPPER LOBE, BRONCHUS OR LUNG * * * * 0.381 0.133 2.867 1.463
OBSTRUCTIVE HYDROCEPHALUS 0.155 0.05 3.082 1.167 0.202 0.044 4.606 1.224
OPEN BIOPSY OF BRAIN -0.517 0.105 -4.927 0.596 * * * *
OTHER AND UNSPECIFIED COAGULATION DEFECTS 0.522 0.103 5.067 1.685 0.404 0.093 4.355 1.498
OTHER CRANIECTOMY 0.298 0.081 3.667 1.347 * * * *
OTHER EXCISION OR DESTRUCTION OF LESION OR TISSUE OF BRAIN -0.391 0.057 -6.919 0.676 -0.272 0.045 -6.074 0.762
OTHER INCISION OF BRAIN 0.182 0.055 3.287 1.2 * * * *
OTHER MALIGNANT LYMPHOMAS, UNSPECIFIED SITE, EXTRANODAL AND SOLID ORGAN SITES - INCLUSIVE 0.83 0.168 4.936 2.294 0.728 0.13 5.597 2.072
PERSONAL HISTORY OF TRANSIENT ISCHEMIC ATTACK (TIA), AND CEREBRAL INFARCTION WITHOUT RESIDUAL DEFICITS * * * * 0.112 0.04 2.818 1.119
PNEUMONITIS DUE TO INHALATION OF FOOD OR VOMITUS * * * * 0.119 0.042 2.87 1.127
PrimaryFacilityPresentOnAdmissionKnownPercent 2.098 0.382 5.49 8.15 0.814 0.298 2.732 2.257
PROCEDURE ON TWO VESSELS - INCLUSIVE 0.309 0.128 2.409 1.362 * * * *
REMOVAL OR REPLACEMENT OF VENTRICULAR SHUNT -0.65 0.123 -5.294 0.522 -0.529 0.093 -5.672 0.589
SECONDARY MALIGNANT NEOPLASM OF BONE AND BONE MARROW 0.357 0.117 3.046 1.429 0.489 0.09 5.421 1.631
SexFemale * * * * -0.129 0.026 -5.053 0.879
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Cranial Neurosurgery (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 4.046 0.038 107.245 57.163 3.727 0.036 103.319 41.547
STATUS POST ADMINISTRATION OF TPA (RTPA) IN A DIFFERENT FACILITY WITHIN THE LAST 24 HOURS PRIOR TO ADMISSION TO CURRENT FACILITY 0.183 0.087 2.096 1.2 * * * *
SUBARACHNOID HEMORRHAGE 0.531 0.058 9.228 1.7 0.424 0.052 8.208 1.528
THROMBOCYTOPENIA, UNSPECIFIED 0.454 0.065 7.009 1.574 0.471 0.053 8.881 1.602
UNSPECIFIED CEREBRAL ARTERY OCCLUSION WITH CEREBRAL INFARCTION - INCLUSIVE 0.547 0.067 8.182 1.728 0.485 0.06 8.127 1.624
UNSPECIFIED INTRACRANIAL HEMORRHAGE 0.651 0.109 5.969 1.918 0.605 0.097 6.247 1.832
VENTRICULAR SHUNT TO ABDOMINAL CAVITY AND ORGANS -1.731 0.096 -18.067 0.177 -1.172 0.064 -18.313 0.31
VENTRICULAR SHUNT TO CIRCULATORY SYSTEM -1.47 0.674 -2.181 0.23 -0.939 0.458 -2.053 0.391
VENTRICULOSTOMY 0.9 0.048 18.624 2.459 0.591 0.042 14.129 1.805
COMMUNICATING HYDROCEPHALUS * * * * 0.277 0.114 2.434 1.319
EXCISION OF ACOUSTIC NEUROMA * * * * -0.94 0.342 -2.744 0.391
EXCISION OF LESION OR TISSUE OF CEREBRAL MENINGES * * * * -0.451 0.07 -6.438 0.637
Malignant neoplasm of brain, unspecified site * * * * 0.627 0.119 5.282 1.872
Malignant neoplasm of frontal lobe of brain * * * * 0.313 0.095 3.3 1.367
MALIGNANT NEOPLASM OF LIVER, SPECIFIED AS SECONDARY * * * * 0.566 0.113 5.022 1.762
Malignant neoplasm of other parts of brain * * * * 0.653 0.17 3.845 1.921
OTHER CRANIAL OSTEOPLASTY * * * * -0.258 0.1 -2.58 0.773
OTHER MALIGNANT LYMPHOMAS INVOLVING LYMPH NODES OF HEAD, FACE, AND NECK * * * * 0.538 0.236 2.279 1.712
Other malignant neoplasm of unspecified site * * * * 0.435 0.149 2.927 1.545
REOPENING OR OTHER CRANIOTOMY SITE * * * * -0.162 0.05 -3.208 0.851
SECONDARY MALIGNANT NEOPLASM OF BRAIN AND SPINAL CORD * * * * 0.2 0.061 3.253 1.221
SECONDARY MALIGNANT NEOPLASM OF OTHER PARTS OF NERVOUS SYSTEM * * * * 0.727 0.14 5.174 2.068
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Diabetic Emergencies In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ACIDOSIS 0.481 0.076 6.325 1.617 0.211 0.051 4.15 1.235
ACUTE AND CHRONIC RESPIRATORY FAILURE - INCLUSIVE 0.469 0.179 2.621 1.599 0.551 0.116 4.736 1.735
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE 0.409 0.119 3.437 1.505 0.232 0.082 2.828 1.261
ACUTE RESPIRATORY FAILURE - INCLUSIVE 1.223 0.081 15.086 3.399 0.808 0.062 12.999 2.243
ACUTE VENOUS EMBOLISM AND THROMBOSIS OF UNSPECIFIED DEEP VESSELS OF LOWER EXTREMITY * * * * 0.525 0.204 2.576 1.69
AdmitSourceXferHospital * * * * 0.137 0.064 2.157 1.147
AdmitSourceXferNonHospital * * * * 0.273 0.109 2.508 1.314
AdmitSourceXferSkilledNursing 0.249 0.096 2.586 1.283 0.545 0.052 10.5 1.724
ADULT FAILURE TO THRIVE 0.237 0.11 2.152 1.267 0.58 0.062 9.287 1.785
Age70To74 0.204 0.073 2.797 1.227 0.295 0.044 6.77 1.343
Age75To79 0.371 0.073 5.062 1.45 0.454 0.044 10.376 1.575
Age80To84 0.46 0.076 6.053 1.585 0.686 0.044 15.492 1.987
Age85To89 0.615 0.08 7.648 1.85 0.889 0.047 19.032 2.433
Age90AndOver 0.647 0.094 6.877 1.91 1.189 0.052 23.021 3.284
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.257 0.034 7.582 1.294
AORTIC VALVE DISORDERS * * * * 0.207 0.067 3.103 1.23
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES WITH GANGRENE 0.452 0.144 3.143 1.571 * * * *
ATRIAL FIBRILLATION - INCLUSIVE 0.227 0.051 4.473 1.255 0.244 0.029 8.48 1.276
CACHEXIA 0.6 0.144 4.162 1.821 0.514 0.092 5.568 1.672
CARDIAC ARREST 3.522 0.155 22.774 33.864 2.766 0.146 18.912 15.888
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED * * * * 0.18 0.034 5.298 1.197
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) * * * * 0.211 0.048 4.378 1.235
CHRONIC KIDNEY DISEASE, STAGE V * * * * 0.663 0.125 5.322 1.941
CHRONIC LYMPHOID LEUKEMIA, WITHOUT MENTION OF HAVING ACHIEVED REMISSION * * * * 0.491 0.172 2.856 1.634
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL * * * * 0.418 0.098 4.28 1.519
CLOSED [ENDOSCOPIC] BIOPSY OF BRONCHUS 1.572 0.215 7.307 4.818 0.939 0.176 5.338 2.557
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.198 0.053 3.743 1.218 0.274 0.03 9.137 1.315
Constant -5.869 0.065 -90.343 0.003 -4.794 0.054 -89.142 0.008
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITH BEHAVIORAL DISTURBANCE * * * * 0.378 0.152 2.491 1.459
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITHOUT BEHAVIORAL DISTURBANCE * * * * 0.249 0.057 4.393 1.283
Diabetes Mellitus (type II, or unspecified, or Secondary), with other coma, uncontrolled OR not stated as uncontrolled_RA 1.512 0.099 15.235 4.536 1.049 0.083 12.658 2.854
Diabetes with ketoacidosis, type I [juvenile type], uncontrolled 0.42 0.091 4.592 1.522 0.245 0.068 3.581 1.277
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Diabetic Emergencies (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
DO NOT RESUSCITATE STATUS 0.857 0.058 14.698 2.355 0.749 0.035 21.276 2.115
END STAGE RENAL DISEASE 0.926 0.078 11.814 2.524 1.007 0.047 21.491 2.737
ENTERAL INFUSION OF CONCENTRATED NUTRITIONAL SUBSTANCES 1.134 0.138 8.225 3.108 0.676 0.108 6.287 1.967
GANGRENE 0.717 0.096 7.438 2.049 0.322 0.061 5.237 1.38
GASTROSTOMY STATUS * * * * 0.359 0.119 3.012 1.432
GLUCOCORTICOID DEFICIENCY * * * * 0.5 0.143 3.496 1.648
hd109_CVG NON-MALIG HYPERTEN & REN WITH CHF 0.579 0.168 3.453 1.784 * * * *
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.352 0.093 3.805 1.422 0.301 0.054 5.591 1.352
HD115_CVG PULMONARY HYPERTENSION 0.267 0.087 3.07 1.306 0.223 0.051 4.389 1.249
HD116_CVG CARDIOMYOPATHY 0.427 0.089 4.801 1.532 0.334 0.053 6.364 1.397
HD127_CVG MALNUTRITION 0.384 0.068 5.644 1.468 0.564 0.04 14.238 1.757
HD142_CVG SEPSIS 0.861 0.128 6.738 2.365 0.332 0.097 3.416 1.394
HD146_CVG ACUTE RENAL FAILURE 0.24 0.049 4.896 1.271 0.157 0.028 5.513 1.169
HD152_CVG HYPOTENSION, UNSP OR NEC 0.414 0.091 4.528 1.512 0.307 0.058 5.311 1.359
HD156_CVG DYSPHAGIA * * * * 0.198 0.057 3.485 1.219
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.394 0.086 4.601 1.483 0.422 0.051 8.245 1.526
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.307 0.132 2.323 1.359 0.498 0.077 6.422 1.645
HD172_CVG ACUTE DIASTOLIC HEART FAILURE * * * * 0.249 0.082 3.02 1.282
HD174_CVG ACUTE COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE * * * * 0.412 0.118 3.483 1.51
HD175_CVG CHRONIC COMBINED DIASTOLIC AND SYSTOLIC HEART FAILURE * * * * 0.302 0.088 3.432 1.352
HD176_CVG BODY MASS INDEX 40 AND OVER 0.239 0.102 2.342 1.27 * * * *
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.647 0.178 3.629 1.91 0.33 0.128 2.572 1.391
HYPEROSMOLALITY AND/OR HYPERNATREMIA 0.375 0.083 4.536 1.456 0.365 0.054 6.739 1.44
HYPERPOTASSEMIA 0.19 0.066 2.886 1.209 0.101 0.04 2.53 1.107
HYPOXEMIA * * * * 0.229 0.089 2.57 1.258
INSERTION OF OTHER (NASO-)GASTRIC TUBE 1.45 0.231 6.287 4.264 1.102 0.192 5.734 3.011
INTERMEDIATE CORONARY SYNDROME AND OTHER AND UNSPECIFIED ANGINA PECTORIS * * * * 0.068 0.026 2.583 1.07
LATE EFFECT OF CEREBROVASCULAR DISEASE, HEMIPLEGIA AFFECTING UNSPECIFIED SIDE * * * * 0.201 0.096 2.101 1.223
MALIGNANT NEOPLASM OF BRONCHUS AND LUNG, UNSPECIFIED * * * * 1.092 0.14 7.81 2.981
MALIGNANT NEOPLASM OF COLON, UNSPECIFIED * * * * 0.926 0.258 3.589 2.524
MIXED ACID-BASE BALANCE DISORDER 0.809 0.221 3.669 2.246 0.406 0.171 2.383 1.501
OBESITY HYPOVENTILATION SYNDROME 0.727 0.212 3.428 2.068 0.469 0.141 3.322 1.598
OTHER ALTERATION OF CONSCIOUSNESS 0.545 0.204 2.664 1.724 * * * *
OTHER AND UNSPECIFIED COAGULATION DEFECTS 1.047 0.227 4.621 2.849 0.609 0.162 3.768 1.839
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Diabetic Emergencies (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
OTHER ASCITES 1.143 0.153 7.482 3.137 0.939 0.105 8.974 2.558
OTHER MALAISE AND FATIGUE * * * * 0.153 0.048 3.182 1.166
OTHER MALIGNANT LYMPHOMAS, UNSPECIFIED SITE, EXTRANODAL AND SOLID ORGAN SITES - INCLUSIVE * * * * 0.718 0.176 4.07 2.05
OTHER PERSISTENT MENTAL DISORDERS DUE TO CONDITIONS CLASSIFIED ELSEWHERE * * * * 0.474 0.174 2.727 1.606
OTHER PULMONARY EMBOLISM AND INFARCTION 0.866 0.34 2.548 2.378 0.572 0.231 2.471 1.771
OTHER SHOCK WITHOUT MENTION OF TRAUMA 0.52 0.195 2.662 1.683 0.399 0.15 2.666 1.49
PARALYTIC ILEUS 1.515 0.168 9.028 4.551 0.714 0.138 5.193 2.043
PAROXYSMAL VENTRICULAR TACHYCARDIA * * * * 0.355 0.113 3.151 1.427
PNEUMONITIS DUE TO INHALATION OF FOOD OR VOMITUS 0.438 0.126 3.464 1.549 0.471 0.089 5.323 1.602
POSTINFLAMMATORY PULMONARY FIBROSIS 0.533 0.219 2.436 1.704 0.492 0.123 3.991 1.636
Pressure Ulcer Stage IV 0.93 0.267 3.479 2.534 0.786 0.161 4.891 2.194
Pressure Ulcer Unstageable * * * * 0.401 0.161 2.492 1.493
PRESSURE ULCER, STAGE II * * * * 0.429 0.105 4.08 1.536
PULMONARY CONGESTION AND HYPOSTASIS * * * * 0.512 0.185 2.776 1.669
RENAL FAILURE, UNSPECIFIED 1.635 0.342 4.782 5.131 0.687 0.286 2.399 1.988
SEPTIC SHOCK 0.985 0.241 4.091 2.679 0.883 0.208 4.248 2.419
SexFemale -0.201 0.045 -4.471 0.818 -0.184 0.026 -7.089 0.832
SHOCK, UNSPECIFIED 1.085 0.264 4.114 2.958 0.759 0.217 3.502 2.136
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 3.401 0.059 57.887 29.996 2.613 0.05 52.71 13.639
THORACENTESIS 0.744 0.187 3.98 2.104 0.272 0.129 2.113 1.313
THROMBOCYTOPENIA, UNSPECIFIED * * * * 0.239 0.056 4.238 1.27
ULCER OF LOWER LIMB, UNSPECIFIED * * * * 0.404 0.105 3.831 1.497
ULCER OF OTHER PART OF LOWER LIMB * * * * 0.31 0.103 3.01 1.363
UNSPECIFIED CEREBRAL ARTERY OCCLUSION WITH CEREBRAL INFARCTION - INCLUSIVE 0.812 0.219 3.705 2.252 0.716 0.152 4.721 2.047
UNSPECIFIED PLEURAL EFFUSION 0.382 0.143 2.67 1.465 0.483 0.085 5.658 1.621
URINARY TRACT INFECTION, SITE NOT SPECIFIED * * * * 0.111 0.034 3.239 1.117
CEREBRAL ATHEROSCLEROSIS * * * * 0.269 0.113 2.385 1.308
Diabetes Mellitus (type II, or unspecified, or Secondary), with other specified manifestations/ketoacidosis, uncontrolled OR not stated as uncontrolled_RA * * * * 0.108 0.041 2.677 1.115
MALIGNANT NEOPLASM OF BREAST (FEMALE), UNSPECIFIED * * * * 0.676 0.212 3.198 1.967
ULCER OF HEEL AND MIDFOOT * * * * 0.137 0.052 2.62 1.147
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Esophageal/Stomach Surgeries In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ACIDOSIS 0.44 0.034 13.111 1.553 0.229 0.024 9.662 1.258
ACUTE AND CHRONIC RESPIRATORY FAILURE - INCLUSIVE 0.533 0.062 8.532 1.704 0.395 0.043 9.169 1.485
ACUTE AND SUBACUTE NECROSIS OF LIVER 0.957 0.107 8.983 2.605 0.633 0.094 6.751 1.883
ACUTE DUODENAL ULCER WITH HEMORRHAGE, WITHOUT MENTION OF OBSTRUCTION 0.612 0.093 6.582 1.845 0.442 0.07 6.282 1.556
ACUTE GASTRIC ULCER WITH PERFORATION, WITHOUT MENTION OF OBSTRUCTION 0.745 0.107 6.949 2.107 0.47 0.09 5.231 1.6
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE 0.187 0.067 2.78 1.206 0.208 0.045 4.624 1.231
ACUTE RESPIRATORY FAILURE - INCLUSIVE 0.609 0.035 17.507 1.838 0.415 0.024 17.128 1.514
ACUTE VASCULAR INSUFFICIENCY OF INTESTINE 1.22 0.146 8.332 3.389 1.043 0.128 8.161 2.839
AdmitSourceXferHospital 0.111 0.038 2.965 1.118 0.058 0.024 2.407 1.059
AdmitSourceXferNonHospital * * * * 0.14 0.047 2.942 1.15
ADULT FAILURE TO THRIVE * * * * 0.123 0.02 6.272 1.131
Age70To74 0.148 0.042 3.528 1.159 0.199 0.027 7.369 1.22
Age75To79 0.323 0.04 7.986 1.381 0.43 0.026 16.676 1.538
Age80To84 0.488 0.04 12.218 1.63 0.649 0.025 25.698 1.914
Age85To89 0.637 0.04 15.808 1.891 0.866 0.025 34.118 2.377
Age90AndOver 0.799 0.043 18.767 2.223 1.112 0.027 41.747 3.041
ALCOHOL DEPENDENCE 0.358 0.09 3.981 1.43 0.165 0.062 2.667 1.18
ALCOHOLIC CIRRHOSIS OF LIVER 0.429 0.112 3.827 1.535 0.58 0.077 7.544 1.785
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.141 0.017 8.359 1.151
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES, UNSPECIFIED 0.336 0.147 2.282 1.399 * * * *
ATRIAL FIBRILLATION - INCLUSIVE 0.201 0.024 8.509 1.223 0.198 0.014 13.679 1.219
BACTEREMIA * * * * 0.197 0.077 2.548 1.218
BODY MASS INDEX LESS THAN 19, ADULT 0.188 0.038 4.97 1.207 0.19 0.023 8.359 1.209
CANDIDIASIS OF THE ESOPHAGUS 0.215 0.099 2.171 1.239 0.302 0.058 5.247 1.353
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.165 0.029 5.797 1.18 0.194 0.018 11.081 1.214
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) * * * * 0.097 0.022 4.441 1.101
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.254 0.055 4.658 1.289 0.33 0.035 9.518 1.392
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.159 0.037 4.271 1.172 0.157 0.023 6.81 1.17
CHRONIC OR UNSPECIFIED DUODENAL ULCER WITH HEMORRHAGE, WITHOUT MENTION OF OBSTRUCTION 0.505 0.046 11.091 1.657 0.419 0.033 12.544 1.52
CHRONIC OR UNSPECIFIED DUODENAL ULCER WITH PERFORATION, WITHOUT MENTION OF OBSTRUCTION 0.592 0.129 4.582 1.808 0.403 0.112 3.611 1.496
CHRONIC OR UNSPECIFIED GASTRIC ULCER WITH PERFORATION, WITHOUT MENTION OF OBSTRUCTION 0.705 0.064 11.062 2.023 0.518 0.052 9.967 1.678
CHRONIC VASCULAR INSUFFICIENCY OF INTESTINE * * * * 0.4 0.146 2.746 1.492
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL 0.433 0.073 5.895 1.542 0.523 0.05 10.492 1.688
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Confidential © Copyright 2017 Healthgrades Operating Company, Inc. All Rights Reserved. May not be reproduced or redistributed without the express permission of Healthgrades Operating Company, Inc.
Esophageal/Stomach Surgeries (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.23 0.028 8.33 1.259 0.279 0.017 16.32 1.322
Constant -6.899 0.216 -31.952 0.001 -4.757 0.12 -39.489 0.009
DEFIBRINATION SYNDROME 1.322 0.146 9.049 3.75 1.085 0.133 8.148 2.959
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA * * * * 0.04 0.016 2.564 1.041
DIAPHRAGMATIC HERNIA WITH OBSTRUCTION 0.406 0.109 3.721 1.501 0.177 0.088 2 1.194
END STAGE RENAL DISEASE 0.849 0.055 15.36 2.337 0.654 0.078 8.41 1.924
GLUCOCORTICOID DEFICIENCY 0.481 0.114 4.223 1.618 0.305 0.084 3.633 1.357
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE * * * * 0.276 0.077 3.595 1.318
hd109_CVG NON-MALIG HYPERTEN & REN WITH CHF 0.27 0.106 2.548 1.309 * * * *
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.145 0.057 2.556 1.156 0.138 0.036 3.865 1.148
HD115_CVG PULMONARY HYPERTENSION 0.214 0.044 4.898 1.239 0.203 0.028 7.242 1.225
HD116_CVG CARDIOMYOPATHY 0.227 0.047 4.852 1.255 0.208 0.03 6.921 1.231
HD117_CVG NARROWING OF PRECEREBRAL ARTERY * * * * 0.083 0.039 2.109 1.087
HD119_CVG CHRONIC BRONCHITIS 0.233 0.052 4.51 1.263 0.294 0.032 9.219 1.342
HD127_CVG MALNUTRITION 0.225 0.025 9.027 1.253 0.226 0.015 14.797 1.254
HD142_CVG SEPSIS 0.204 0.041 4.93 1.227 0.186 0.027 6.945 1.205
HD144_CVG ANTERIOR/LATERAL WALL AMI 0.881 0.182 4.845 2.413 0.676 0.14 4.836 1.966
HD146_CVG ACUTE RENAL FAILURE 0.183 0.026 6.983 1.201 0.148 0.017 8.805 1.159
HD148_CVG DIAB W UNSPECIFIED MANIFESTATIONS * * * * 0.1 0.044 2.279 1.105
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE * * * * 0.138 0.025 5.623 1.148
HD151_CVG ENCEPHALOPATHY * * * * 0.072 0.019 3.827 1.075
HD152_CVG HYPOTENSION, UNSP OR NEC 0.125 0.046 2.735 1.133 0.125 0.029 4.278 1.133
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.235 0.037 6.27 1.265 0.195 0.024 8.067 1.215
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.36 0.069 5.227 1.433 0.321 0.047 6.836 1.378
HD172_CVG ACUTE DIASTOLIC HEART FAILURE * * * * 0.125 0.04 3.118 1.133
HD176_CVG BODY MASS INDEX 40 AND OVER 0.167 0.074 2.255 1.182 * * * *
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.259 0.06 4.345 1.296 * * * *
HP130_CVG Resection or Removal of Small Intestine 0.827 0.103 8.017 2.286 0.498 0.09 5.509 1.646
HP132_CVG Exteriorization of Small Intestine 0.428 0.179 2.394 1.535 * * * *
HP134_CVG Other Enterostomies 0.564 0.061 9.184 1.757 0.266 0.05 5.372 1.305
HP135_CVG Other Repair of Small Intestine 0.598 0.121 4.937 1.819 0.544 0.104 5.241 1.722
HP164_CVG Esophagus Resection and Anastomosis 0.646 0.085 7.63 1.907 * * * *
HP165_CVG Gastric Resection and Anastomosis - Low Mortality 0.248 0.089 2.775 1.282 -0.231 0.074 -3.133 0.793
HP166_CVG Gastric Resection and Anastomosis - High Mortality 0.89 0.038 23.639 2.435 0.447 0.031 14.454 1.564
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Confidential © Copyright 2017 Healthgrades Operating Company, Inc. All Rights Reserved. May not be reproduced or redistributed without the express permission of Healthgrades Operating Company, Inc.
Esophageal/Stomach Surgeries (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
HP167_CVG Other Esophageal Procedures - Low Mortality -0.235 0.047 -5.002 0.79 -0.112 0.031 -3.665 0.894
HP168_CVG Other Esophageal Procedures - High Mortality 0.799 0.087 9.193 2.222 0.228 0.071 3.197 1.256
HP170_CVG Other Stomach Procedures - Moderate Mortality 0.567 0.046 12.309 1.762 0.193 0.037 5.185 1.213
HP171_CVG Other Stomach Procedures - High Mortality 0.497 0.048 10.372 1.643 * * * *
HP172_CVG Pylorus - High Mortality 0.246 0.076 3.228 1.279 -0.163 0.064 -2.566 0.849
HP173_CVG Reflux -0.278 0.08 -3.471 0.757 -0.938 0.063 -14.78 0.392
HYPEROSMOLALITY AND/OR HYPERNATREMIA * * * * 0.065 0.02 3.224 1.067
HYPERPOTASSEMIA 0.177 0.043 4.089 1.193 0.096 0.029 3.321 1.101
INTESTINAL INFECTION DUE TO CLOSTRIDIUM DIFFICILE 0.198 0.069 2.874 1.219 0.109 0.046 2.357 1.115
LAPAROSCOPIC ROBOTIC ASSISTED PROCEDURE * * * * -0.532 0.142 -3.752 0.587
MALIGNANT NEOPLASM OF BRONCHUS AND LUNG, UNSPECIFIED 0.75 0.091 8.268 2.116 0.944 0.057 16.412 2.569
MALIGNANT NEOPLASM OF ESOPHAGUS, UNSPECIFIED 0.243 0.099 2.45 1.275 0.52 0.06 8.68 1.682
MALIGNANT NEOPLASM OF MIDDLE THIRD OF ESOPHAGUS 0.591 0.186 3.185 1.806 0.54 0.139 3.895 1.716
MALIGNANT NEOPLASM OF UPPER THIRD OF ESOPHAGUS 0.547 0.259 2.108 1.728 0.578 0.172 3.372 1.783
OBESITY HYPOVENTILATION SYNDROME 0.418 0.173 2.415 1.519 0.443 0.12 3.69 1.557
OTHER AND UNSPECIFIED COAGULATION DEFECTS 0.399 0.079 5.076 1.49 0.388 0.057 6.828 1.474
OTHER ASCITES 0.627 0.065 9.675 1.872 0.729 0.049 14.905 2.073
OTHER DISORDERS OF NEUROHYPOPHYSIS 0.394 0.132 2.975 1.482 * * * *
OTHER DISORDERS OF PLASMA PROTEIN METABOLISM 0.14 0.069 2.013 1.15 0.158 0.044 3.581 1.171
OTHER EMPHYSEMA * * * * 0.155 0.06 2.591 1.167
OTHER LAPAROTOMY 0.512 0.149 3.429 1.669 0.419 0.13 3.228 1.521
OTHER SHOCK WITHOUT MENTION OF TRAUMA 0.705 0.052 13.628 2.023 0.563 0.04 13.898 1.755
OTHER SPECIFIED INTESTINAL OBSTRUCTION * * * * 0.451 0.101 4.482 1.57
OTHER SPECIFIED PERITONITIS 0.599 0.148 4.04 1.82 0.55 0.128 4.315 1.734
P4311_CVG PERCUTANEOUS [ENDOSCOPIC] GASTROSTOMY [PEG] 0.385 0.031 12.512 1.469 0.746 0.027 28.145 2.108
PATHOLOGIC FRACTURE OF VERTEBRAE 0.31 0.133 2.33 1.364 0.189 0.088 2.154 1.208
PERFORATION OF INTESTINE 0.567 0.131 4.338 1.764 0.551 0.112 4.9 1.735
POSTINFLAMMATORY PULMONARY FIBROSIS 0.323 0.086 3.768 1.381 0.405 0.054 7.554 1.5
Pressure Ulcer Stage III * * * * 0.171 0.075 2.274 1.186
Pressure Ulcer Stage IV 0.508 0.127 3.993 1.662 0.209 0.085 2.468 1.232
PrimaryFacilityPresentOnAdmissionKnownPercent 2.238 0.254 8.806 9.371 1.294 0.139 9.289 3.649
SEPTIC SHOCK 0.652 0.048 13.544 1.919 0.443 0.034 13.111 1.557
SEVERE SEPSIS 0.187 0.044 4.283 1.206 * * * *
SexFemale -0.163 0.022 -7.481 0.849 -0.263 0.013 -19.833 0.768
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 2.273 0.025 90.742 9.713 2.147 0.02 108.867 8.555
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Confidential © Copyright 2017 Healthgrades Operating Company, Inc. All Rights Reserved. May not be reproduced or redistributed without the express permission of Healthgrades Operating Company, Inc.
Esophageal/Stomach Surgeries (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
THROMBOCYTOPENIA, UNSPECIFIED 0.12 0.043 2.81 1.127 0.156 0.027 5.745 1.169
UNSPECIFIED INTESTINAL OBSTRUCTION * * * * 0.268 0.069 3.857 1.307
UNSPECIFIED PERITONITIS 0.245 0.075 3.274 1.277 0.386 0.062 6.201 1.471
UNSPECIFIED VASCULAR INSUFFICIENCY OF INTESTINE 0.989 0.122 8.125 2.69 0.685 0.1 6.866 1.984
VOLVULUS 0.567 0.193 2.94 1.763 0.335 0.157 2.135 1.397
ANEMIA IN NEOPLASTIC DISEASE * * * * 0.406 0.077 5.285 1.5
DUODENAL ULCER, UNSPECIFIED AS ACUTE OR CHRONIC, WITHOUT HEMORRHAGE OR PERFORATION, WITHOUT MENTION OF OBSTRUCTION * * * * 0.102 0.044 2.352 1.108
Esophageal and Stomach Procedures- Low Mortality * * * * -0.18 0.072 -2.488 0.835
MALIGNANT NEOPLASM OF LOWER THIRD OF ESOPHAGUS * * * * 0.24 0.08 2.997 1.271
MALIGNANT NEOPLASM OF OTHER SPECIFIED PART OF ESOPHAGUS * * * * 0.727 0.173 4.203 2.068
P4422_CVG ENDOSCOPIC DILATION OF PYLORUS * * * * -0.262 0.1 -2.612 0.77
P4432_CVG PERCUTANEOUS [ENDOSCOPIC] GASTROJEJUNOSTOMY * * * * 0.386 0.123 3.136 1.471
P4443_CVG ENDOSCOPIC CONTROL OF GASTRIC OR DUODENAL BLEEDING * * * * -0.441 0.031 -14.413 0.643
PERITONITIS (ACUTE) GENERALIZED * * * * 0.411 0.089 4.611 1.508
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Gastrointestinal Bleed In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ABDOMINAL ANEURYSM WITHOUT MENTION OF RUPTURE 0.134 0.063 2.113 1.143 0.13 0.038 3.409 1.139
ABNORMAL COAGULATION PROFILE * * * * 0.059 0.024 2.503 1.061
ACIDOSIS 0.636 0.031 20.383 1.888 0.382 0.022 17.188 1.465
ACQUIRED COAGULATION FACTOR DEFICIENCY 0.678 0.085 7.959 1.97 0.447 0.061 7.391 1.564
ACUTE DUODENAL ULCER WITH HEMORRHAGE, WITHOUT MENTION OF OBSTRUCTION 0.528 0.068 7.766 1.696 0.282 0.049 5.791 1.325
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE 0.409 0.049 8.264 1.505 0.312 0.034 9.142 1.366
ACUTE RESPIRATORY FAILURE - INCLUSIVE 1.095 0.04 27.117 2.99 0.719 0.032 22.431 2.052
AdmitSourceXferHospital 0.212 0.035 6.036 1.236 0.201 0.022 8.927 1.222
AdmitSourceXferNonHospital 0.166 0.075 2.206 1.18 0.155 0.046 3.336 1.168
AdmitSourceXferSkilledNursing 0.094 0.04 2.355 1.099 0.383 0.023 16.88 1.466
Age70To74 0.247 0.041 6.038 1.28 0.242 0.026 9.341 1.274
Age75To79 0.45 0.039 11.548 1.568 0.402 0.025 16.19 1.494
Age80To84 0.535 0.038 13.963 1.707 0.585 0.024 24.258 1.795
Age85To89 0.625 0.039 16.199 1.868 0.746 0.024 30.797 2.108
Age90AndOver 0.626 0.04 15.531 1.871 1.024 0.025 41.36 2.784
ALCOHOLIC CIRRHOSIS OF LIVER 0.404 0.074 5.439 1.498 0.455 0.05 9.088 1.577
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.328 0.016 20.773 1.389
ALZHEIMER'S DISEASE * * * * 0.151 0.047 3.205 1.164
ANEMIA, UNSPECIFIED * * * * 0.096 0.018 5.295 1.101
ANGIODYSPLASIA OF INTESTINE WITH HEMORRHAGE -0.453 0.064 -7.037 0.636 -0.346 0.036 -9.637 0.707
ANGIODYSPLASIA OF STOMACH AND DUODENUM WITH HEMORRHAGE -0.637 0.06 -10.653 0.529 -0.348 0.033 -10.655 0.706
AORTIC VALVE DISORDERS * * * * 0.05 0.024 2.066 1.051
ATRIAL FIBRILLATION - INCLUSIVE 0.154 0.02 7.522 1.167 0.208 0.012 16.715 1.231
BODY MASS INDEX LESS THAN 19, ADULT * * * * 0.254 0.032 7.913 1.289
CANDIDIASIS OF THE ESOPHAGUS 0.337 0.094 3.601 1.401 0.517 0.052 9.849 1.676
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.207 0.024 8.618 1.23 0.231 0.015 15.72 1.26
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.141 0.042 3.348 1.151 0.255 0.025 10.017 1.29
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.2 0.031 6.469 1.222 0.198 0.019 10.574 1.219
CHRONIC OR UNSPECIFIED DUODENAL ULCER WITH HEMORRHAGE AND PERFORATION, WITHOUT MENTION OF OBSTRUCTION 1.418 0.121 11.703 4.13 1.105 0.101 10.913 3.018
CHRONIC OR UNSPECIFIED DUODENAL ULCER WITH HEMORRHAGE, WITHOUT MENTION OF OBSTRUCTION 0.38 0.036 10.454 1.462 0.258 0.024 10.938 1.295
CHRONIC OR UNSPECIFIED GASTRIC ULCER WITH HEMORRHAGE, WITHOUT MENTION OF OBSTRUCTION -0.134 0.041 -3.262 0.875 -0.087 0.025 -3.54 0.917
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL 0.231 0.053 4.352 1.26 0.36 0.035 10.358 1.433
COLONOSCOPY AND FLEXIBLE SIGMOIDOSCOPY -0.363 0.032 -11.35 0.696 -0.333 0.019 -17.922 0.717
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Gastrointestinal Bleed (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.291 0.023 12.767 1.337 0.29 0.014 20.834 1.336
Constant -6.619 0.154 -43.033 0.001 -4.455 0.026 -
172.522 0.012
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITHOUT BEHAVIORAL DISTURBANCE * * * * 0.165 0.047 3.471 1.179
DEPENDENCE ON SUPPLEMENTAL OXYGEN * * * * 0.227 0.027 8.522 1.254
DIVERTICULITIS OF COLON WITH HEMORRHAGE -0.273 0.081 -3.379 0.761 -0.468 0.049 -9.472 0.627
DIVERTICULOSIS OF COLON WITH HEMORRHAGE -0.359 0.038 -9.507 0.698 -0.456 0.022 -20.979 0.634
DO NOT RESUSCITATE STATUS 0.439 0.024 17.936 1.551 0.619 0.015 42.559 1.857
END STAGE RENAL DISEASE 0.957 0.042 22.824 2.603 1.012 0.027 37.702 2.752
ENDOSCOPIC CONTROL OF GASTRIC OR DUODENAL BLEEDING 0.255 0.035 7.34 1.29 -0.079 0.024 -3.374 0.924
ESOPHAGEAL VARICES IN DISEASES CLASSIFIED ELSEWHERE, WITH BLEEDING 0.617 0.166 3.708 1.853 0.436 0.115 3.796 1.547
ESOPHAGEAL VARICES WITH BLEEDING 0.473 0.107 4.436 1.605 0.231 0.073 3.176 1.26
ESOPHAGOGASTRODUODENOSCOPY [EGD] WITH CLOSED BIOPSY -0.468 0.026 -18.305 0.626 -0.425 0.015 -27.776 0.654
GASTROSTOMY STATUS * * * * 0.145 0.039 3.702 1.157
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.231 0.042 5.49 1.26 0.193 0.027 7.185 1.212
HD115_CVG PULMONARY HYPERTENSION 0.226 0.034 6.702 1.254 0.156 0.021 7.33 1.168
HD116_CVG CARDIOMYOPATHY 0.268 0.04 6.731 1.308 0.146 0.026 5.657 1.157
HD119_CVG CHRONIC BRONCHITIS 0.433 0.054 7.994 1.541 0.417 0.035 11.889 1.518
HD127_CVG MALNUTRITION 0.594 0.027 21.819 1.812 0.626 0.019 33.503 1.871
HD142_CVG SEPSIS 1.085 0.062 17.456 2.958 0.813 0.048 16.809 2.254
HD146_CVG ACUTE RENAL FAILURE 0.332 0.023 14.689 1.394 0.252 0.014 17.866 1.286
HD148_CVG DIAB W UNSPECIFIED MANIFESTATIONS * * * * 0.207 0.043 4.858 1.23
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE * * * * 0.093 0.02 4.764 1.097
HD151_CVG ENCEPHALOPATHY 0.473 0.04 11.929 1.605 0.42 0.027 15.294 1.522
HD152_CVG HYPOTENSION, UNSP OR NEC 0.19 0.031 6.139 1.209 0.2 0.019 10.356 1.221
HD154_CVG DEHYDRATION 0.066 0.03 2.184 1.068 0.067 0.018 3.642 1.069
HD156_CVG DYSPHAGIA * * * * 0.354 0.025 13.964 1.425
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.515 0.04 12.971 1.674 0.465 0.026 17.923 1.592
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.369 0.059 6.246 1.446 0.416 0.039 10.689 1.515
HD171_CVG CHRONIC SYSTOLIC HEART FAILURE * * * * 0.106 0.027 3.938 1.112
HD172_CVG ACUTE DIASTOLIC HEART FAILURE * * * * 0.111 0.035 3.15 1.118
HD174_CVG ACUTE COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE 0.507 0.081 6.222 1.66 0.373 0.057 6.572 1.453
HD176_CVG BODY MASS INDEX 40 AND OVER 0.147 0.057 2.573 1.158 0.114 0.036 3.139 1.121
HEMATEMESIS 0.292 0.043 6.764 1.339 0.255 0.026 9.811 1.29
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.195 0.025 7.844 1.215 0.146 0.014 10.112 1.157
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Gastrointestinal Bleed (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
HEMORRHAGE OF RECTUM AND ANUS -0.157 0.052 -2.991 0.855 * * * *
HP127_CVG Other Procedures to Control Gastric or Duodenal Bleeding 0.605 0.044 13.642 1.831 0.148 0.034 4.364 1.16
HYPEROSMOLALITY AND/OR HYPERNATREMIA 0.427 0.042 10.053 1.532 0.517 0.028 18.663 1.678
HYPERPOTASSEMIA 0.162 0.035 4.653 1.176 0.187 0.022 8.354 1.206
HYPOSMOLALITY AND/OR HYPONATREMIA 0.285 0.034 8.454 1.33 0.311 0.021 15.039 1.365
HYPOXEMIA * * * * 0.084 0.043 1.968 1.088
LATE EFFECT OF CEREBROVASCULAR DISEASE, HEMIPLEGIA AFFECTING UNSPECIFIED SIDE 0.151 0.075 2.006 1.163 0.115 0.046 2.515 1.122
OBESITY HYPOVENTILATION SYNDROME 0.702 0.119 5.921 2.018 0.576 0.083 6.92 1.779
OPEN AND OTHER LEFT HEMICOLECTOMY 1.841 0.127 14.441 6.301 1.249 0.111 11.271 3.487
OPEN AND OTHER RIGHT HEMICOLECTOMY 1.71 0.103 16.574 5.529 1.122 0.088 12.714 3.072
OPEN AND OTHER SIGMOIDECTOMY 1.443 0.149 9.711 4.232 0.967 0.126 7.647 2.629
OPEN, OTHER, AND UNSPECIFIED PARTIAL EXCISION OR MULTIPLE SEGMENTATION OF LARGE INTESTINE 0.184 0.084 2.193 1.202 * * * *
OTHER AND UNSPECIFIED COAGULATION DEFECTS 0.564 0.051 11.048 1.759 0.358 0.036 9.831 1.431
OTHER ASCITES 0.626 0.056 11.186 1.869 0.779 0.036 21.335 2.178
OTHER EMPHYSEMA * * * * 0.122 0.059 2.088 1.13
OTHER ENDOSCOPY OF SMALL INTESTINE * * * * -0.233 0.014 -16.126 0.792
OTHER GASTROSCOPY 0.751 0.15 5.013 2.119 0.225 0.113 1.998 1.253
OTHER PERSISTENT MENTAL DISORDERS DUE TO CONDITIONS CLASSIFIED ELSEWHERE * * * * 0.305 0.093 3.271 1.356
OTHER SHOCK WITHOUT MENTION OF TRAUMA 0.723 0.033 22.087 2.061 0.464 0.024 19.002 1.59
PARALYTIC ILEUS 1.187 0.055 21.546 3.276 0.713 0.044 16.367 2.04
PAROXYSMAL VENTRICULAR TACHYCARDIA 0.356 0.079 4.528 1.428 0.167 0.054 3.11 1.181
POSTINFLAMMATORY PULMONARY FIBROSIS 0.522 0.076 6.866 1.685 0.404 0.048 8.358 1.498
Pressure Ulcer Stage III 0.483 0.136 3.54 1.621 0.677 0.084 8.045 1.968
PrimaryFacilityPresentOnAdmissionKnownPercent 1.115 0.183 6.093 3.05 * * * *
SexFemale -0.169 0.02 -8.59 0.844 -0.177 0.012 -14.844 0.838
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 3.503 0.024 144.457 33.199 2.728 0.021 132.212 15.3
TACHYCARDIA, UNSPECIFIED 0.244 0.073 3.335 1.277 0.217 0.046 4.673 1.242
THROMBOCYTOPENIA, UNSPECIFIED 0.26 0.035 7.514 1.296 0.271 0.022 12.321 1.311
UNSPECIFIED PLEURAL EFFUSION 0.598 0.047 12.712 1.818 0.595 0.031 19.348 1.813
UNSPECIFIED VASCULAR INSUFFICIENCY OF INTESTINE 0.715 0.079 9.079 2.045 0.31 0.057 5.46 1.363
URINARY TRACT INFECTION, SITE NOT SPECIFIED * * * * 0.084 0.018 4.646 1.088
DIEULAFOY LESION (HEMORRHAGIC) OF STOMACH AND DUODENUM * * * * -0.135 0.061 -2.22 0.874
ESOPHAGEAL HEMORRHAGE * * * * 0.129 0.049 2.66 1.138
GASTROESOPHAGEAL LACERATION-HEMORRHAGE SYNDROME * * * * -0.192 0.045 -4.226 0.826
OTHER ESOPHAGITIS * * * * 0.193 0.039 4.923 1.213
PORTAL HYPERTENSION * * * * 0.154 0.04 3.802 1.166
ULCER OF ESOPHAGUS WITHOUT BLEEDING * * * * 0.114 0.045 2.556 1.121
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Heart Attack (Stent Treatment Available) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
(AORTO)CORONARY BYPASS OF FOUR OR MORE CORONARY ARTERIES -0.289 0.07 -4.117 0.749 -0.38 0.065 -5.841 0.684
(AORTO)CORONARY BYPASS OF ONE CORONARY ARTERY * * * * -0.183 0.053 -3.489 0.832
(AORTO)CORONARY BYPASS OF THREE CORONARY ARTERIES -0.225 0.048 -4.707 0.798 -0.384 0.047 -8.103 0.681
(AORTO)CORONARY BYPASS OF TWO CORONARY ARTERIES -0.143 0.044 -3.241 0.866 -0.311 0.045 -6.947 0.733
ACIDOSIS 0.762 0.018 41.276 2.143 0.592 0.017 35.533 1.807
ACUTE AND CHRONIC RESPIRATORY FAILURE - INCLUSIVE 0.385 0.035 10.933 1.47 0.391 0.03 12.824 1.478
ACUTE AND SUBACUTE NECROSIS OF LIVER 0.362 0.041 8.908 1.436 0.375 0.039 9.728 1.455
ACUTE MYOCARDIAL INFARCTION, OF ANTEROLATERAL AND OTHER WALL, INITIAL EPISODE OF CARE - 410.01 and 410.11 0.572 0.056 10.127 1.771 0.513 0.051 10.06 1.67
ACUTE MYOCARDIAL INFARCTION, OF INFEROLATERAL WALL, INITIAL EPISODE OF CARE 0.372 0.056 6.614 1.451 0.272 0.051 5.355 1.313
ACUTE MYOCARDIAL INFARCTION, OF INFEROPOSTERIOR WALL, INITIAL EPISODE OF CARE 0.377 0.069 5.444 1.458 0.284 0.062 4.555 1.329
ACUTE MYOCARDIAL INFARCTION, OF OTHER LATERAL WALL, INITIAL EPISODE OF CARE 0.567 0.061 9.223 1.762 0.466 0.056 8.398 1.594
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE -0.403 0.057 -7.096 0.668 -0.3 0.051 -5.868 0.74
ACUTE MYOCARDIAL INFARCTION, UNSPECIFIED SITE, INITIAL EPISODE OF CARE 0.972 0.059 16.583 2.644 0.781 0.053 14.73 2.183
ACUTE RESPIRATORY FAILURE - INCLUSIVE 0.555 0.016 34.407 1.743 0.42 0.014 29.331 1.523
AdmitSourceXferHospital 0.053 0.015 3.623 1.055 0.044 0.012 3.631 1.045
AdmitSourceXferNonHospital * * * * 0.089 0.033 2.696 1.093
AdmitSourceXferSkilledNursing * * * * 0.297 0.03 9.797 1.345
ADULT FAILURE TO THRIVE * * * * 0.425 0.04 10.488 1.529
Age70To74 0.342 0.021 16.299 1.408 0.311 0.018 17.655 1.364
Age75To79 0.57 0.021 27.44 1.769 0.541 0.017 31.211 1.718
Age80To84 0.759 0.021 36.589 2.136 0.734 0.017 42.342 2.083
Age85To89 0.904 0.021 42.234 2.47 0.964 0.018 54.178 2.623
Age90AndOver 0.953 0.023 41.233 2.592 1.174 0.019 61.735 3.235
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.22 0.015 14.521 1.246
ALZHEIMER'S DISEASE * * * * 0.124 0.047 2.63 1.132
ANEMIA, UNSPECIFIED * * * * 0.045 0.014 3.318 1.046
ANOXIC BRAIN DAMAGE 1.39 0.037 37.541 4.014 1.311 0.036 36.331 3.709
AORTIC VALVE DISORDERS 0.134 0.02 6.793 1.143 0.201 0.016 12.801 1.222
AORTOCORONARY BYPASS STATUS * * * * 0.043 0.014 3.098 1.044
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES, UNSPECIFIED 0.422 0.048 8.886 1.525 0.365 0.04 9.23 1.44
ATRIAL FIBRILLATION - INCLUSIVE 0.07 0.013 5.527 1.073 0.124 0.01 12.098 1.132
ATRIOVENTRICULAR BLOCK, COMPLETE 0.297 0.037 7.923 1.346 0.225 0.034 6.64 1.253
CACHEXIA 0.386 0.053 7.33 1.472 0.478 0.044 10.89 1.612
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Heart Attack (Stent Treatment Available) (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
CARDIAC ARREST 1.538 0.025 60.858 4.657 1.329 0.024 54.742 3.776
CARDIOGENIC SHOCK 1.144 0.018 62.96 3.138 0.987 0.017 57.795 2.684
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.156 0.016 10.056 1.169 0.195 0.013 15.259 1.215
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) * * * * 0.206 0.02 10.103 1.229
CHRONIC KIDNEY DISEASE, STAGE V * * * * 0.363 0.059 6.116 1.437
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.262 0.018 14.713 1.299 0.268 0.015 18.173 1.307
CHRONIC TOTAL OCCLUSION OF CORONARY ARTERY 0.056 0.019 2.976 1.057 0.052 0.016 3.303 1.053
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.134 0.012 10.942 1.144 0.227 0.01 22.704 1.255
Constant -5.242 0.127 -41.431 0.005 -4.446 0.105 -42.32 0.012
DELIRIUM * * * * 0.09 0.038 2.341 1.094
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITHOUT BEHAVIORAL DISTURBANCE * * * * 0.206 0.047 4.377 1.229
DEPENDENCE ON SUPPLEMENTAL OXYGEN * * * * 0.165 0.025 6.662 1.179
Diabetes Mellitus (type II, or unspecified, or Secondary), with neurological manifestations/peripheral circulatory disorders, uncontrolled OR not stated as uncontrolled_RA * * * * 0.055 0.022 2.444 1.056
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA 0.075 0.013 5.845 1.078 0.081 0.011 7.625 1.084
DIABETES MELLITUS WITHOUT MENTION OF COMPLICATION, TYPE I [JUVENILE TYPE], NOT STATED AS UNCONTROLLED 0.302 0.135 2.242 1.352 0.287 0.109 2.623 1.332
DISSECTION OF CORONARY ARTERY 0.39 0.118 3.297 1.476 0.329 0.104 3.166 1.389
DO NOT RESUSCITATE STATUS 0.667 0.016 42.063 1.948 0.695 0.013 52.895 2.004
END STAGE RENAL DISEASE 0.976 0.035 27.522 2.653 1.013 0.03 33.699 2.754
ENDARTERECTOMY OF OTHER VESSELS OF HEAD AND NECK 6 0.576 0.185 3.121 1.779 0.565 0.16 3.534 1.76
EXCISION OR DESTRUCTION OF OTHER LESION OR TISSUE OF HEART, ENDOVASCULAR APPROACH - INCLUSIVE -1.037 0.205 -5.047 0.355 -0.83 0.157 -5.293 0.436
EXCISION OR DESTRUCTION OF OTHER LESION OR TISSUE OF HEART, OPEN APPROACH - INCLUSIVE 0.325 0.126 2.586 1.385 * * * *
hd109_CVG NON-MALIG HYPERTEN & REN WITH CHF 0.187 0.035 5.298 1.206 0.164 0.029 5.56 1.178
HD119_CVG CHRONIC BRONCHITIS * * * * 0.072 0.022 3.326 1.074
HD127_CVG MALNUTRITION * * * * 0.267 0.022 12.047 1.307
HD142_CVG SEPSIS 0.722 0.037 19.739 2.058 0.549 0.033 16.478 1.731
HD146_CVG ACUTE RENAL FAILURE 0.368 0.014 26.606 1.444 0.344 0.012 29.705 1.41
HD148_CVG DIAB W UNSPECIFIED MANIFESTATIONS 0.1 0.036 2.754 1.105 0.124 0.03 4.185 1.132
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.232 0.017 13.618 1.261 0.243 0.014 17.633 1.275
HD151_CVG ENCEPHALOPATHY * * * * 0.132 0.022 5.892 1.141
HD152_CVG HYPOTENSION, UNSP OR NEC 0.458 0.023 20.031 1.582 0.415 0.019 21.336 1.515
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Heart Attack (Stent Treatment Available) (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.196 0.02 10.015 1.216 0.192 0.016 11.812 1.212
HD160_CVG RENAL DIALYSIS 0.153 0.043 3.55 1.166 0.229 0.036 6.458 1.258
HD176_CVG BODY MASS INDEX 40 AND OVER 0.069 0.035 1.96 1.072 0.098 0.029 3.373 1.103
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.378 0.042 8.913 1.46 0.278 0.037 7.569 1.32
HP102_ CVG Mitral Valve Only Replacement 0.809 0.087 9.274 2.245 0.656 0.084 7.841 1.927
HYPEROSMOLALITY AND/OR HYPERNATREMIA 0.135 0.043 3.156 1.144 0.284 0.036 7.821 1.328
HYPERPOTASSEMIA 0.436 0.023 19.235 1.547 0.375 0.019 19.336 1.455
HYPOSMOLALITY AND/OR HYPONATREMIA * * * * 0.137 0.018 7.727 1.147
IMPLANT OF PULSATION BALLOON 1.423 0.02 70.649 4.15 1.249 0.019 66.707 3.487
INSERTION OF PERCUTANEOUS EXTERNAL HEART ASSIST DEVICE 1.992 0.04 49.823 7.331 1.719 0.037 46.09 5.58
LATE EFFECT OF CEREBROVASCULAR DISEASE, HEMIPLEGIA AFFECTING UNSPECIFIED SIDE 0.172 0.056 3.084 1.188 0.237 0.045 5.27 1.268
LEFT HEART FAILURE 0.409 0.092 4.425 1.505 0.38 0.08 4.737 1.462
MALIGNANT NEOPLASM OF BRONCHUS AND LUNG, UNSPECIFIED 0.509 0.07 7.234 1.664 0.864 0.055 15.599 2.372
MITRAL AND AORTIC VALVE STENOSIS OR INSUFFICIENCY * * * * 0.073 0.026 2.793 1.076
MULTIPLE CORONARY TO MAMMARY OR THORACIC ARTERY BYPASS * * * * -0.38 0.141 -2.701 0.684
OBESITY HYPOVENTILATION SYNDROME 0.236 0.094 2.505 1.266 0.278 0.077 3.633 1.321
OTHER CONVULSIONS 0.457 0.073 6.294 1.579 0.425 0.062 6.833 1.53
OTHER EMPHYSEMA 0.111 0.055 2.008 1.117 0.113 0.045 2.496 1.12
OTHER PULMONARY EMBOLISM AND INFARCTION 0.579 0.062 9.373 1.784 0.428 0.054 7.978 1.534
OTHER PULMONARY INSUFFICIENCY, NOT ELSEWHERE CLASSIFIED 0.169 0.082 2.065 1.184 * * * *
POSTINFLAMMATORY PULMONARY FIBROSIS 0.32 0.046 6.902 1.377 0.342 0.037 9.143 1.408
PrimaryFacilityPresentOnAdmissionKnownPercent 1.388 0.136 10.202 4.006 1.031 0.11 9.354 2.804
PROCEDURE ON FOUR OR MORE VESSELS - INCLUSIVE -0.519 0.089 -5.813 0.595 -0.475 0.077 -6.195 0.622
PROCEDURE ON SINGLE CORONARY AND NON CORONARY VESSEL -0.844 0.016 -53.617 0.43 -0.809 0.013 -62.494 0.445
PROCEDURE ON THREE VESSELS - INCLUSIVE -0.424 0.035 -11.96 0.655 -0.38 0.029 -12.895 0.684
PROCEDURE ON TWO VESSELS - INCLUSIVE -0.722 0.025 -28.878 0.486 -0.68 0.021 -32.975 0.507
PULMONARY CONGESTION AND HYPOSTASIS 0.392 0.047 8.378 1.48 0.332 0.041 8.047 1.394
RIGHT BUNDLE BRANCH BLOCK 0.112 0.031 3.631 1.118 * * * *
SexFemale * * * * -0.086 0.01 -9.005 0.918
SINGLE CORONARY TO MAMMARY OR THORACIC ARTERY BYPASS -0.507 0.036 -14.152 0.602 -0.571 0.039 -14.78 0.565
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 2.945 0.018 161.687 19.017 2.784 0.019 147.84 16.19
SLP3606_CVG INSERTION OF NON-DRUG-ELUTING CORONARY ARTERY STENT(S) 0.198 0.023 8.449 1.219 0.175 0.02 8.863 1.191
SYSTEMIC LUPUS ERYTHEMATOSUS * * * * 0.227 0.08 2.823 1.254
TACHYCARDIA, UNSPECIFIED * * * * 0.131 0.05 2.603 1.139
UNSPECIFIED CEREBRAL ARTERY OCCLUSION WITH CEREBRAL INFARCTION - INCLUSIVE 0.312 0.065 4.821 1.366 0.446 0.054 8.294 1.562
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Heart Attack (Stent Treatment Available) (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
UNSPECIFIED DISEASE OF PERICARDIUM 0.465 0.056 8.304 1.592 0.36 0.049 7.371 1.433
UNSPECIFIED DISORDER OF KIDNEY AND URETER - INCLUSIVE 0.118 0.04 2.975 1.125 0.152 0.032 4.811 1.164
UNSPECIFIED PLEURAL EFFUSION * * * * 0.199 0.029 6.841 1.22
AUTOMATIC IMPLANTABLE CARDIAC DEFIBRILLATOR IN SITU * * * * 0.061 0.028 2.185 1.063
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Heart Attack (Stent Treatment Not Available) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ACIDOSIS 0.528 0.065 8.074 1.696 0.346 0.058 6.003 1.413
ACUTE AND CHRONIC RESPIRATORY FAILURE - INCLUSIVE 0.513 0.092 5.553 1.67 0.471 0.076 6.203 1.602
ACUTE AND SUBACUTE NECROSIS OF LIVER 0.732 0.161 4.553 2.079 0.609 0.153 3.985 1.838
ACUTE MYOCARDIAL INFARCTION, OF ANTEROLATERAL AND OTHER WALL, INITIAL EPISODE OF CARE - 410.01 and 410.11 1.127 0.086 13.143 3.087 * * * *
ACUTE MYOCARDIAL INFARCTION, OF INFEROLATERAL WALL, INITIAL EPISODE OF CARE 1.147 0.092 12.501 3.149 * * * *
ACUTE MYOCARDIAL INFARCTION, OF INFEROPOSTERIOR WALL, INITIAL EPISODE OF CARE 0.812 0.319 2.543 2.253 * * * *
ACUTE MYOCARDIAL INFARCTION, OF OTHER LATERAL WALL, INITIAL EPISODE OF CARE 0.828 0.143 5.798 2.289 * * * *
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE * * * * -0.939 0.051 -18.431 0.391
ACUTE MYOCARDIAL INFARCTION, UNSPECIFIED SITE, INITIAL EPISODE OF CARE 1.586 0.045 35.327 4.883 0.32 0.06 5.309 1.378
ACUTE RESPIRATORY FAILURE - INCLUSIVE 0.687 0.049 14.018 1.987 0.455 0.042 10.743 1.576
AdmitSourceXferHospital -0.332 0.097 -3.435 0.718 * * * *
AdmitSourceXferNonHospital * * * * 0.257 0.122 2.112 1.293
AdmitSourceXferSkilledNursing * * * * 0.169 0.056 3.038 1.185
ADULT FAILURE TO THRIVE * * * * 0.447 0.081 5.529 1.564
Age70To74 0.368 0.096 3.839 1.445 0.429 0.076 5.624 1.536
Age75To79 0.481 0.091 5.292 1.618 0.605 0.072 8.38 1.831
Age80To84 0.576 0.087 6.646 1.778 0.76 0.069 11.043 2.138
Age85To89 0.661 0.084 7.873 1.937 0.914 0.067 13.654 2.495
Age90AndOver 0.697 0.083 8.442 2.009 1.08 0.066 16.399 2.944
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.204 0.032 6.293 1.226
ALZHEIMER'S DISEASE * * * * 0.191 0.053 3.627 1.21
ANOXIC BRAIN DAMAGE 1.247 0.184 6.769 3.48 1.231 0.186 6.622 3.425
ATRIAL FIBRILLATION - INCLUSIVE * * * * 0.089 0.027 3.268 1.094
ATRIOVENTRICULAR BLOCK, COMPLETE 0.592 0.191 3.107 1.808 0.516 0.163 3.156 1.675
CACHEXIA 0.319 0.128 2.498 1.376 0.273 0.106 2.57 1.314
CARDIAC ARREST 3.151 0.123 25.542 23.359 2.746 0.129 21.26 15.574
CARDIOGENIC SHOCK 1.86 0.079 23.62 6.425 1.648 0.08 20.573 5.197
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED * * * * 0.132 0.035 3.802 1.141
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.134 0.049 2.75 1.143 0.114 0.038 2.985 1.121
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.159 0.034 4.738 1.173 0.235 0.026 9.028 1.265
Constant -4.192 0.125 -33.601 0.015 -2.392 0.08 -29.762 0.091
DELIRIUM 0.22 0.095 2.315 1.246 * * * *
DO NOT RESUSCITATE STATUS 0.548 0.036 15.206 1.73 0.546 0.028 19.283 1.726
END STAGE RENAL DISEASE 0.691 0.103 6.736 1.995 0.823 0.083 9.951 2.277
HD127_CVG MALNUTRITION * * * * 0.222 0.054 4.095 1.249
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Heart Attack (Stent Treatment Not Available) (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
HD142_CVG SEPSIS 0.781 0.098 7.978 2.184 0.602 0.088 6.816 1.826
HD146_CVG ACUTE RENAL FAILURE 0.446 0.038 11.707 1.562 0.418 0.03 13.699 1.519
HD152_CVG HYPOTENSION, UNSP OR NEC 0.635 0.06 10.61 1.886 0.468 0.051 9.135 1.597
HD154_CVG DEHYDRATION * * * * 0.087 0.043 2.033 1.091
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.412 0.043 9.569 1.51 0.371 0.035 10.701 1.449
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.334 0.109 3.055 1.397 * * * *
HYPEROSMOLALITY AND/OR HYPERNATREMIA 0.3 0.099 3.025 1.351 0.663 0.08 8.341 1.941
HYPERPOTASSEMIA 0.481 0.061 7.837 1.617 0.485 0.051 9.492 1.624
HYPOXEMIA * * * * 0.118 0.058 2.034 1.125
LEFT HEART FAILURE 0.476 0.221 2.152 1.61 * * * *
MALIGNANT NEOPLASM OF BRONCHUS AND LUNG, UNSPECIFIED * * * * 0.79 0.141 5.618 2.203
OTHER PULMONARY EMBOLISM AND INFARCTION 0.53 0.155 3.421 1.698 * * * *
OTHER PULMONARY INSUFFICIENCY, NOT ELSEWHERE CLASSIFIED 0.776 0.183 4.238 2.173 0.336 0.164 2.043 1.399
PNEUMONITIS DUE TO INHALATION OF FOOD OR VOMITUS 0.436 0.106 4.093 1.546 0.521 0.092 5.667 1.683
POSTINFLAMMATORY PULMONARY FIBROSIS * * * * 0.3 0.095 3.14 1.349
PrimaryFacilityPresentOnAdmissionKnownPercent 0.291 0.115 2.519 1.337 * * * *
PULMONARY CONGESTION AND HYPOSTASIS 0.296 0.147 2.017 1.344 0.321 0.123 2.605 1.378
RENAL FAILURE, UNSPECIFIED 0.825 0.238 3.462 2.282 0.926 0.204 4.543 2.523
SexFemale -0.23 0.034 -6.811 0.794 -0.27 0.026 -10.346 0.763
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 2.163 0.048 45.216 8.701 2.096 0.049 43.208 8.134
TACHYCARDIA, UNSPECIFIED 0.361 0.138 2.625 1.435 0.236 0.114 2.068 1.266
UNSPECIFIED CEREBRAL ARTERY OCCLUSION WITH CEREBRAL INFARCTION - INCLUSIVE * * * * 0.354 0.124 2.862 1.424
UNSPECIFIED PLEURAL EFFUSION * * * * 0.401 0.074 5.408 1.493
VENTRICULAR FIBRILLATION 1.117 0.24 4.658 3.057 1.201 0.238 5.053 3.325
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Heart Failure In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ACIDOSIS 0.476 0.019 25.369 1.61 0.307 0.013 22.947 1.359
ACUTE AND CHRONIC RESPIRATORY FAILURE - INCLUSIVE 0.563 0.016 35.134 1.756 0.501 0.011 46.072 1.65
ACUTE COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE -0.775 0.047 -16.661 0.461 -0.537 0.029 -18.731 0.585
ACUTE DIASTOLIC HEART FAILURE -1.048 0.027 -38.131 0.351 -0.682 0.016 -42.987 0.506
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL OR SUBSEQUENT EPISODE OF CARE 0.359 0.023 15.584 1.432 0.353 0.015 22.887 1.424
ACUTE ON CHRONIC COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE -0.761 0.019 -39.907 0.467 -0.405 0.012 -34.422 0.667
ACUTE ON CHRONIC DIASTOLIC HEART FAILURE -0.909 0.016 -56.018 0.403 -0.569 0.01 -56.853 0.566
ACUTE ON CHRONIC SYSTOLIC HEART FAILURE -0.67 0.016 -41.633 0.512 -0.335 0.01 -33.31 0.715
ACUTE RESPIRATORY FAILURE - INCLUSIVE 0.446 0.013 34.786 1.561 0.221 0.008 26.011 1.247
ACUTE SYSTOLIC HEART FAILURE -0.688 0.027 -25.893 0.503 -0.445 0.016 -27.002 0.641
AdmitSourceXferHospital 0.291 0.021 13.801 1.338 0.206 0.014 14.757 1.228
AdmitSourceXferNonHospital 0.195 0.044 4.425 1.215 0.225 0.028 8.088 1.252
AdmitSourceXferSkilledNursing 0.342 0.022 15.518 1.408 0.523 0.014 37.969 1.687
ADULT FAILURE TO THRIVE 0.444 0.027 16.3 1.559 0.637 0.018 34.857 1.89
Age70To74 0.193 0.023 8.276 1.213 0.215 0.014 15.043 1.239
Age75To79 0.375 0.022 16.849 1.455 0.385 0.014 28.248 1.47
Age80To84 0.545 0.021 25.44 1.725 0.584 0.013 44.5 1.794
Age85To89 0.67 0.021 31.51 1.955 0.767 0.013 58.764 2.154
Age90AndOver 0.76 0.022 35.177 2.138 1.018 0.013 76.799 2.768
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.27 0.009 29.781 1.31
ALZHEIMER'S DISEASE * * * * 0.288 0.018 16.411 1.334
ANEMIA, UNSPECIFIED * * * * 0.036 0.008 4.474 1.037
AORTIC VALVE DISORDERS 0.144 0.015 9.332 1.155 0.182 0.009 19.371 1.2
ATRIAL FIBRILLATION - INCLUSIVE 0.137 0.01 13.348 1.147 0.129 0.006 20.882 1.138
BRONCHOPNEUMONIA, ORGANISM UNSPECIFIED 0.412 0.135 3.042 1.51 0.239 0.085 2.817 1.27
CACHEXIA 0.514 0.033 15.355 1.672 0.536 0.023 23.35 1.709
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.103 0.012 8.333 1.108 0.143 0.008 18.726 1.154
CHRONIC COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE -0.58 0.09 -6.431 0.56 -0.18 0.053 -3.418 0.835
CHRONIC DIASTOLIC HEART FAILURE -0.642 0.056 -11.459 0.526 -0.409 0.033 -12.436 0.664
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) * * * * 0.224 0.01 22.727 1.251
CHRONIC KIDNEY DISEASE, STAGE V * * * * 0.305 0.032 9.383 1.356
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.224 0.014 16.444 1.25 0.218 0.009 25.644 1.244
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL 0.272 0.041 6.695 1.312 0.274 0.026 10.668 1.315
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.15 0.011 13.274 1.162 0.093 0.007 13.7 1.097
Constant -5.102 0.061 -84.237 0.006 -3.601 0.034 -
107.043 0.027
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Heart Failure (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
CONTINUOUS INVASIVE MECHANICAL VENTILATION FOR 96 CONSECUTIVE HOURS OR MORE 2.972 0.034 87.186 19.525 1.963 0.031 63.088 7.121
CONTINUOUS INVASIVE MECHANICAL VENTILATION FOR LESS THAN 96 CONSECUTIVE HOURS 3.202 0.019 165.665 24.572 2.133 0.017 122.586 8.439
DELIRIUM 0.389 0.034 11.466 1.476 0.414 0.022 18.634 1.513
DEPENDENCE ON SUPPLEMENTAL OXYGEN * * * * 0.142 0.01 13.836 1.152
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA * * * * 0.023 0.007 3.376 1.023
DO NOT RESUSCITATE STATUS 0.858 0.012 73.291 2.359 0.705 0.007 95.054 2.025
ELECTROLYTE AND FLUID DISORDERS NOT ELSEWHERE CLASSIFIED * * * * 0.109 0.041 2.65 1.115
END STAGE RENAL DISEASE 1.001 0.036 27.47 2.721 0.901 0.027 33.568 2.463
EPILEPSY, UNSPECIFIED, WITHOUT MENTION OF INTRACTABLE EPILEPSY * * * * 0.122 0.023 5.229 1.129
hd109_CVG NON-MALIG HYPERTEN & REN WITH CHF 0.102 0.017 5.877 1.108 0.026 0.011 2.376 1.027
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.06 0.014 4.16 1.061 0.061 0.009 6.824 1.062
HD115_CVG PULMONARY HYPERTENSION 0.058 0.012 4.965 1.06 0.062 0.007 8.719 1.064
HD119_CVG CHRONIC BRONCHITIS * * * * 0.059 0.01 6.011 1.061
HD127_CVG MALNUTRITION 0.439 0.018 24.143 1.551 0.526 0.012 44.703 1.693
HD142_CVG SEPSIS 1.01 0.047 21.459 2.745 0.657 0.037 17.612 1.929
HD144_CVG ANTERIOR/LATERAL WALL AMI 1.273 0.061 20.994 3.573 0.855 0.046 18.405 2.352
HD146_CVG ACUTE RENAL FAILURE 0.464 0.011 41.675 1.591 0.332 0.007 47.159 1.393
HD148_CVG DIAB W UNSPECIFIED MANIFESTATIONS * * * * 0.1 0.02 5.017 1.105
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE * * * * 0.055 0.01 5.661 1.057
HD152_CVG HYPOTENSION, UNSP OR NEC 0.556 0.02 27.373 1.743 0.513 0.014 37.758 1.67
HD154_CVG DEHYDRATION 0.438 0.024 18.403 1.55 0.332 0.016 21.029 1.393
HD156_CVG DYSPHAGIA 0.103 0.025 4.108 1.109 0.332 0.016 21.382 1.393
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.438 0.013 34.707 1.549 0.264 0.008 32.537 1.302
HD171_CVG CHRONIC SYSTOLIC HEART FAILURE -0.365 0.053 -6.859 0.694 -0.156 0.033 -4.789 0.855
HYPEROSMOLALITY AND/OR HYPERNATREMIA 0.314 0.032 9.843 1.369 0.379 0.021 17.669 1.461
HYPERPOTASSEMIA 0.497 0.017 29.809 1.644 0.445 0.011 40.663 1.56
HYPERTENSIVE HEART DISEASE, MALIGNANT, BENIGN, UNSPECIFIED, WITH HEART FAILURE -0.317 0.041 -7.704 0.729 -0.363 0.024 -15.234 0.696
HYPOSMOLALITY AND/OR HYPONATREMIA 0.329 0.015 22.003 1.39 0.307 0.009 32.611 1.359
IMPLANTATION OR REPLACEMENT OF AUTOMATIC CARDIOVERTER/ DEFIBRILLATOR, TOTAL SYSTEM [AICD] -1.772 0.139 -12.705 0.17 -1.233 0.079 -15.666 0.291
LATE EFFECT OF CEREBROVASCULAR DISEASE, HEMIPLEGIA AFFECTING UNSPECIFIED SIDE * * * * 0.103 0.032 3.214 1.108
MITRAL AND AORTIC VALVE STENOSIS OR INSUFFICIENCY * * * * 0.04 0.014 2.783 1.041
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Heart Failure (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
MYELODYSPLASTIC SYNDROME, UNSPECIFIED * * * * 0.335 0.029 11.384 1.398
OTHER ASCITES 0.402 0.032 12.481 1.494 0.359 0.021 17.242 1.431
OTHER DYSPNEA AND RESPIRATORY ABNORMALITY 0.126 0.05 2.55 1.135 0.089 0.029 3.028 1.093
OTHER PERSISTENT MENTAL DISORDERS DUE TO CONDITIONS CLASSIFIED ELSEWHERE * * * * 0.207 0.055 3.778 1.23
PAROXYSMAL VENTRICULAR TACHYCARDIA 0.083 0.028 2.972 1.086 0.073 0.018 4.127 1.075
PNEUMONITIS DUE TO INHALATION OF FOOD OR VOMITUS 0.591 0.037 16.057 1.806 0.517 0.026 19.595 1.677
Pressure Ulcer Stage III 0.417 0.089 4.688 1.517 0.727 0.055 13.174 2.069
PrimaryFacilityPresentOnAdmissionKnownPercent 0.261 0.069 3.769 1.299 -0.141 0.038 -3.736 0.869
PROCEDURE ON SINGLE CORONARY AND NON CORONARY VESSEL -0.255 0.058 -4.379 0.775 -0.404 0.041 -9.924 0.668
PROCEDURE ON TWO VESSELS - INCLUSIVE * * * * -0.22 0.074 -2.972 0.802
PULMONARY CONGESTION AND HYPOSTASIS 0.104 0.051 2.045 1.11 * * * *
SexFemale -0.169 0.011 -16.08 0.844 -0.2 0.006 -31.38 0.819
SINGLE CORONARY TO MAMMARY OR THORACIC ARTERY BYPASS * * * * -0.388 0.084 -4.618 0.678
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 3.083 0.012 251.477 21.818 2.337 0.011 221.866 10.355
THROMBOCYTOPENIA, UNSPECIFIED 0.139 0.021 6.765 1.149 0.151 0.013 11.887 1.163
ULCER OF LOWER LIMB, UNSPECIFIED 0.303 0.05 6.086 1.354 0.37 0.03 12.36 1.448
ULCER OF OTHER PART OF FOOT 0.267 0.052 5.129 1.306 0.365 0.031 11.757 1.44
ULCER OF OTHER PART OF LOWER LIMB 0.218 0.061 3.579 1.244 0.278 0.037 7.545 1.321
UNSPECIFIED DIASTOLIC HEART FAILURE -0.65 0.049 -13.257 0.522 -0.453 0.029 -15.696 0.635
UNSPECIFIED DISORDER OF KIDNEY AND URETER - INCLUSIVE 0.105 0.033 3.202 1.111 0.165 0.019 8.715 1.179
UNSPECIFIED PLEURAL EFFUSION 0.155 0.017 8.969 1.168 0.182 0.011 16.945 1.2
UNSPECIFIED SYSTOLIC HEART FAILURE -0.369 0.068 -5.438 0.692 -0.179 0.042 -4.299 0.836
AUTOMATIC IMPLANTABLE CARDIAC DEFIBRILLATOR IN SITU * * * * 0.027 0.011 2.491 1.028
CHRONIC RESPIRATORY FAILURE * * * * 0.196 0.018 10.943 1.216
HYPERTENSIVE HEART AND CHRONIC KIDNEY DISEASE, MALIGNANT, WITH HEART FAILURE AND WITH CHRONIC KIDNEY DISEASE STAGE V OR END STAGE RENAL DISEASE * * * * -0.161 0.047 -3.401 0.851
MULTIPLE INVOLVEMENT OF MITRAL AND AORTIC VALVES * * * * 0.145 0.047 3.107 1.156
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Pancreatitis In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ACIDOSIS 1.141 0.065 17.604 3.128 0.782 0.054 14.44 2.186
ACUTE AND SUBACUTE NECROSIS OF LIVER 1.536 0.156 9.861 4.647 1.121 0.139 8.047 3.068
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE 0.653 0.19 3.439 1.921 0.362 0.164 2.207 1.436
ACUTE PANCREATITIS 0.589 0.142 4.163 1.803 -0.254 0.079 -3.209 0.776
ACUTE RESPIRATORY FAILURE - INCLUSIVE 1.016 0.105 9.639 2.763 0.807 0.092 8.787 2.241
AdmitSourceXferHospital 0.323 0.073 4.402 1.381 0.213 0.058 3.672 1.237
AdmitSourceXferNonHospital * * * * 0.358 0.14 2.564 1.431
AdmitSourceXferSkilledNursing * * * * 0.567 0.101 5.634 1.762
Age70To74 0.179 0.075 2.389 1.196 0.203 0.057 3.544 1.225
Age75To79 0.377 0.076 4.964 1.458 0.322 0.059 5.466 1.379
Age80To84 0.563 0.077 7.295 1.756 0.694 0.058 11.989 2.002
Age85To89 0.619 0.082 7.57 1.857 0.847 0.06 14.012 2.333
Age90AndOver 0.681 0.089 7.685 1.977 1.159 0.064 18.236 3.187
ALCOHOLIC CIRRHOSIS OF LIVER * * * * 0.524 0.143 3.654 1.688
ATRIAL FIBRILLATION - INCLUSIVE 0.294 0.054 5.454 1.341 0.293 0.04 7.348 1.341
BODY MASS INDEX LESS THAN 19, ADULT * * * * 0.3 0.097 3.104 1.35
CALCULUS OF GALLBLADDER AND BILE DUCT, WITH ACUTE CHOLECYSTITIS WITHOUT MENTION OF OBSTRUCTION 0.515 0.244 2.111 1.673 0.436 0.179 2.429 1.546
CALCULUS OF GALLBLADDER AND BILE DUCT, WITH OTHER CHOLECYSTITIS WITHOUT MENTION OF OBSTRUCTION 0.608 0.24 2.533 1.836 * * * *
CALCULUS OF GALLBLADDER WITH ACUTE CHOLECYSTITIS, WITHOUT MENTION OF OBSTRUCTION 0.458 0.124 3.684 1.581 0.275 0.096 2.86 1.316
CHOLANGITIS 0.491 0.127 3.878 1.634 0.283 0.104 2.718 1.327
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.233 0.061 3.846 1.263 0.273 0.045 6.117 1.314
CHRONIC AND OTHER SPECIFIED DISEASES OF PANCREAS -0.366 0.079 -4.612 0.693 -0.23 0.056 -4.122 0.795
CHRONIC KIDNEY DISEASE, UNSPECIFIED * * * * 0.176 0.059 2.976 1.192
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL * * * * 0.433 0.098 4.407 1.543
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.167 0.065 2.586 1.182 0.24 0.047 5.091 1.272
Constant -7.259 0.329 -22.04 0.001 -5.109 0.207 -24.701 0.006
CYST AND PSEUDOCYST OF PANCREAS 0.222 0.082 2.705 1.248 * * * *
DO NOT RESUSCITATE STATUS 0.821 0.065 12.644 2.272 0.812 0.049 16.61 2.252
END STAGE RENAL DISEASE 0.653 0.119 5.487 1.921 0.843 0.087 9.65 2.323
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.411 0.119 3.46 1.508 0.449 0.088 5.116 1.567
HD115_CVG PULMONARY HYPERTENSION 0.346 0.102 3.406 1.413 0.213 0.079 2.708 1.238
HD116_CVG CARDIOMYOPATHY 0.329 0.111 2.964 1.39 0.306 0.084 3.654 1.358
HD119_CVG CHRONIC BRONCHITIS * * * * 0.46 0.114 4.05 1.584
HD127_CVG MALNUTRITION 0.278 0.068 4.105 1.321 0.512 0.052 9.919 1.669
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Pancreatitis (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
HD142_CVG SEPSIS 1.036 0.162 6.381 2.817 0.881 0.137 6.418 2.413
HD146_CVG ACUTE RENAL FAILURE 0.699 0.051 13.633 2.011 0.611 0.039 15.531 1.842
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.261 0.089 2.934 1.299 0.323 0.064 5.024 1.381
HD151_CVG ENCEPHALOPATHY 0.275 0.103 2.683 1.317 0.452 0.079 5.754 1.572
HD152_CVG HYPOTENSION, UNSP OR NEC 0.31 0.117 2.647 1.364 0.358 0.089 3.997 1.43
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.405 0.101 4.019 1.499 0.374 0.078 4.822 1.453
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.396 0.185 2.138 1.485 * * * *
HD176_CVG BODY MASS INDEX 40 AND OVER 0.395 0.113 3.495 1.485 0.369 0.089 4.162 1.446
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.586 0.191 3.063 1.797 0.595 0.152 3.906 1.813
HYPEROSMOLALITY AND/OR HYPERNATREMIA 0.362 0.123 2.944 1.436 0.485 0.096 5.036 1.624
HYPERPOTASSEMIA 0.439 0.091 4.842 1.552 0.439 0.072 6.133 1.552
HYPOCALCEMIA 0.824 0.114 7.202 2.28 0.634 0.097 6.539 1.886
LAPAROSCOPIC CHOLECYSTECTOMY -1.159 0.11 -10.574 0.314 -0.885 0.074 -11.975 0.413
OTHER ASCITES 1.061 0.084 12.582 2.89 0.955 0.068 13.966 2.598
OTHER CONVULSIONS * * * * 0.703 0.244 2.884 2.02
OTHER EMPHYSEMA 0.559 0.184 3.03 1.749 0.326 0.151 2.162 1.385
PARALYSIS AGITANS * * * * 0.368 0.129 2.856 1.445
PARALYTIC ILEUS 0.553 0.1 5.509 1.738 0.339 0.083 4.071 1.403
PAROXYSMAL VENTRICULAR TACHYCARDIA 0.464 0.2 2.313 1.59 0.433 0.159 2.725 1.542
PNEUMONITIS DUE TO INHALATION OF FOOD OR VOMITUS 0.631 0.191 3.312 1.879 0.715 0.15 4.774 2.044
PrimaryFacilityPresentOnAdmissionKnownPercent 1.424 0.35 4.063 4.152 0.559 0.225 2.479 1.749
SEVERE SEPSIS 0.652 0.242 2.698 1.918 0.575 0.218 2.637 1.776
SexFemale -0.211 0.046 -4.555 0.81 -0.222 0.034 -6.464 0.801
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 4.222 0.066 63.89 68.18 3.857 0.064 59.942 47.336
UNSPECIFIED INTESTINAL OBSTRUCTION 1.045 0.185 5.648 2.844 0.785 0.155 5.075 2.191
UNSPECIFIED PLEURAL EFFUSION * * * * 0.38 0.074 5.128 1.462
CANDIDIASIS OF MOUTH * * * * 0.524 0.209 2.511 1.688
UNSPECIFIED DISEASE OF PANCREAS * * * * 0.313 0.154 2.03 1.368
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Pneumonia In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ACIDOSIS 0.628 0.021 30.024 1.873 0.385 0.016 23.753 1.47
ACUTE AND CHRONIC RESPIRATORY FAILURE - INCLUSIVE 0.494 0.017 28.788 1.64 0.52 0.012 43.936 1.682
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE 0.653 0.034 18.958 1.921 0.496 0.027 18.663 1.643
ACUTE RESPIRATORY FAILURE - INCLUSIVE 0.856 0.013 64.423 2.353 0.5 0.01 50.916 1.648
AdmitSourceXferHospital 0.334 0.026 12.82 1.396 0.286 0.018 15.603 1.331
AdmitSourceXferNonHospital * * * * 0.173 0.033 5.246 1.189
AdmitSourceXferSkilledNursing 0.221 0.023 9.664 1.248 0.373 0.015 24.312 1.452
ADULT FAILURE TO THRIVE 0.261 0.028 9.276 1.299 0.575 0.019 30.285 1.777
Age70To74 0.286 0.025 11.507 1.331 0.27 0.017 15.971 1.31
Age75To79 0.426 0.024 17.889 1.532 0.426 0.016 26.239 1.531
Age80To84 0.535 0.023 22.949 1.707 0.599 0.016 37.927 1.821
Age85To89 0.653 0.023 28.16 1.922 0.742 0.016 46.957 2.101
Age90AndOver 0.773 0.023 33.04 2.167 0.998 0.016 62.804 2.713
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.239 0.01 23.59 1.27
ALZHEIMER'S DISEASE * * * * 0.28 0.016 17.536 1.323
ANEMIA, UNSPECIFIED * * * * 0.109 0.01 11.221 1.115
AORTIC VALVE DISORDERS 0.055 0.026 2.16 1.057 0.075 0.017 4.326 1.078
ATRIAL FIBRILLATION - INCLUSIVE 0.226 0.012 19.188 1.254 0.195 0.008 24.48 1.215
ATRIAL FLUTTER 0.162 0.036 4.5 1.175 0.09 0.026 3.516 1.094
BACTERIAL PNEUMONIA, UNSPECIFIED 0.247 0.047 5.268 1.28 -0.164 0.018 -8.895 0.849
BODY MASS INDEX LESS THAN 19, ADULT * * * * 0.116 0.02 5.831 1.123
BRONCHOPNEUMONIA, ORGANISM UNSPECIFIED 0.202 0.077 2.63 1.224 -0.219 0.044 -4.93 0.803
CACHEXIA 0.477 0.032 15.074 1.612 0.536 0.024 22.754 1.708
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.125 0.014 8.863 1.133 0.114 0.009 12.182 1.121
CHRONIC KIDNEY DISEASE, STAGE V * * * * 0.374 0.06 6.252 1.453
CHRONIC KIDNEY DISEASE, UNSPECIFIED * * * * 0.193 0.012 15.565 1.212
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL 0.478 0.054 8.863 1.613 0.582 0.037 15.846 1.79
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.322 0.012 26.443 1.38 0.308 0.008 37.218 1.361
Constant -5.948 0.067 -89.082 0.003 -3.989 0.031 -127.31 0.019
DELIRIUM 0.099 0.031 3.139 1.104 0.239 0.02 11.867 1.269
DIABETES MELLITUS WITHOUT MENTION OF COMPLICATION, TYPE I [JUVENILE TYPE], NOT STATED AS UNCONTROLLED * * * * 0.279 0.096 2.898 1.322
DO NOT RESUSCITATE STATUS 0.79 0.013 61.793 2.203 0.698 0.009 78.125 2.009
ELECTROLYTE AND FLUID DISORDERS NOT ELSEWHERE CLASSIFIED 0.182 0.064 2.855 1.199 0.147 0.044 3.338 1.159
END STAGE RENAL DISEASE 0.406 0.031 13.049 1.501 0.594 0.021 28.076 1.811
GASTROSTOMY STATUS 0.265 0.042 6.306 1.303 0.38 0.028 13.778 1.462
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.134 0.029 4.686 1.144 0.073 0.02 3.65 1.076
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Pneumonia (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
HD115_CVG PULMONARY HYPERTENSION * * * * 0.06 0.013 4.716 1.062
HD116_CVG CARDIOMYOPATHY 0.208 0.025 8.393 1.231 0.096 0.018 5.481 1.101
HD127_CVG MALNUTRITION 0.398 0.017 22.949 1.489 0.498 0.013 38.995 1.645
HD142_CVG SEPSIS 0.999 0.041 24.349 2.715 0.753 0.032 23.724 2.123
HD146_CVG ACUTE RENAL FAILURE 0.348 0.013 25.829 1.416 0.183 0.01 18.881 1.201
HD148_CVG DIAB W UNSPECIFIED MANIFESTATIONS * * * * 0.076 0.028 2.691 1.079
HD151_CVG ENCEPHALOPATHY * * * * 0.105 0.013 7.822 1.111
HD152_CVG HYPOTENSION, UNSP OR NEC 0.359 0.025 14.551 1.432 0.314 0.017 18.037 1.369
HD154_CVG DEHYDRATION * * * * 0.091 0.011 8.216 1.095
HD156_CVG DYSPHAGIA * * * * 0.194 0.015 13.242 1.214
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.262 0.028 9.282 1.3 0.295 0.02 14.808 1.344
HD174_CVG ACUTE COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE 0.193 0.044 4.419 1.213 0.206 0.031 6.664 1.228
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.444 0.052 8.537 1.559 0.455 0.038 11.843 1.576
HYPEROSMOLALITY AND/OR HYPERNATREMIA 0.708 0.027 25.98 2.03 0.914 0.019 47.346 2.495
HYPERPOTASSEMIA 0.462 0.023 20.102 1.587 0.43 0.017 26.035 1.538
HYPOSMOLALITY AND/OR HYPONATREMIA 0.045 0.017 2.64 1.046 0.04 0.012 3.442 1.041
INFLUENZA WITH PNEUMONIA 0.306 0.049 6.268 1.358 -0.329 0.024 -13.863 0.72
MALIGNANT NEOPLASM OF BRONCHUS AND LUNG, UNSPECIFIED 0.79 0.031 25.728 2.202 1.186 0.02 58.146 3.275
METHICILLIN RESISTANT PNEUMONIA DUE TO STAPHYLOCOCCUS AUREUS 0.546 0.051 10.721 1.727 0.207 0.024 8.626 1.23
METHICILLIN SUSCEPTIBLE PNEUMONIA DUE TO STAPHYLOCOCCUS AUREUS 0.462 0.077 5.979 1.587 0.108 0.047 2.276 1.114
NEUTROPENIA, UNSPECIFIED 0.466 0.074 6.314 1.593 0.46 0.052 8.865 1.584
OBESITY HYPOVENTILATION SYNDROME * * * * 0.094 0.043 2.173 1.098
OTHER ALTERATION OF CONSCIOUSNESS 0.291 0.057 5.145 1.338 0.337 0.038 8.809 1.4
OTHER CONVULSIONS 0.231 0.077 3.002 1.26 0.186 0.052 3.58 1.204
OTHER DYSPNEA AND RESPIRATORY ABNORMALITY 0.27 0.059 4.54 1.31 0.281 0.038 7.306 1.324
OTHER PERSISTENT MENTAL DISORDERS DUE TO CONDITIONS CLASSIFIED ELSEWHERE * * * * 0.2 0.059 3.4 1.221
OTHER PULMONARY INSUFFICIENCY, NOT ELSEWHERE CLASSIFIED 0.543 0.054 10.057 1.721 0.305 0.039 7.814 1.356
PARALYSIS AGITANS * * * * 0.072 0.023 3.202 1.075
PAROXYSMAL VENTRICULAR TACHYCARDIA 0.192 0.051 3.772 1.212 0.128 0.036 3.528 1.137
PATHOLOGIC FRACTURE OF VERTEBRAE * * * * 0.15 0.043 3.499 1.162
PNEUMONIA DUE TO ANAEROBES 0.301 0.116 2.592 1.352 * * * *
PNEUMONIA DUE TO ESCHERICHIA COLI [E. COLI] 0.274 0.105 2.593 1.315 * * * *
PNEUMONIA DUE TO KLEBSIELLA PNEUMONIAE 0.33 0.088 3.734 1.39 * * * *
PNEUMONIA DUE TO OTHER GRAM-NEGATIVE BACTERIA 0.174 0.047 3.662 1.19 * * * *
PNEUMONIA DUE TO OTHER SPECIFIED ORGANISM 0.608 0.141 4.309 1.837 * * * *
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Pneumonia (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
PNEUMONIA DUE TO PSEUDOMONAS 0.413 0.055 7.467 1.511 0.093 0.027 3.415 1.097
PNEUMONIA DUE TO STAPHYLOCOCCUS, UNSPECIFIED 0.759 0.139 5.444 2.136 0.313 0.095 3.302 1.368
PNEUMONIA, ORGANISM UNSPECIFIED 0.44 0.039 11.38 1.553 * * * *
POSTINFLAMMATORY PULMONARY FIBROSIS 0.579 0.024 24.532 1.784 0.467 0.017 27.552 1.595
Pressure Ulcer Stage III 0.414 0.096 4.333 1.513 0.554 0.064 8.709 1.741
PRESSURE ULCER, STAGE II 0.252 0.065 3.875 1.286 0.541 0.042 13.03 1.718
PrimaryFacilityPresentOnAdmissionKnownPercent 0.476 0.063 7.593 1.61 -0.082 0.034 -2.376 0.921
SEPTIC SHOCK 1.337 0.081 16.51 3.807 1.14 0.074 15.444 3.127
SEVERE SEPSIS 0.371 0.071 5.217 1.45 0.24 0.061 3.923 1.272
SexFemale -0.129 0.011 -11.368 0.879 -0.262 0.008 -34.65 0.77
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 3.303 0.015 225.12 27.189 2.816 0.014 197.432 16.706
THROMBOCYTOPENIA, UNSPECIFIED 0.155 0.024 6.467 1.168 0.114 0.017 6.843 1.121
TRANSFUSION OF PACKED CELLS 1.168 0.023 50.507 3.216 0.753 0.019 40.366 2.124
UNSPECIFIED DISORDER OF KIDNEY AND URETER - INCLUSIVE 0.216 0.035 6.143 1.241 0.129 0.023 5.501 1.137
UNSPECIFIED PLEURAL EFFUSION 0.301 0.018 16.417 1.352 0.327 0.013 25.909 1.387
URINARY TRACT INFECTION, SITE NOT SPECIFIED 0.078 0.017 4.589 1.082 0.163 0.011 14.478 1.177
CANDIDIASIS OF MOUTH * * * * 0.181 0.033 5.431 1.198
DEMENTIA WITH LEWY BODIES * * * * 0.204 0.044 4.661 1.226
DEMENTIA, UNSPECIFIED, WITH BEHAVIORAL DISTURBANCE * * * * 0.229 0.04 5.755 1.257
LEGIONNAIRES' DISEASE * * * * -0.473 0.115 -4.1 0.623
PNEUMOCOCCAL PNEUMONIA [STREPTOCOCCUS PNEUMONIAE PNEUMONIA] * * * * -0.369 0.037 -10.066 0.692
PNEUMONIA DUE TO HEMOPHILUS INFLUENZAE [H. INFLUENZAE] * * * * -0.654 0.08 -8.212 0.52
PNEUMONIA DUE TO MYCOPLASMA PNEUMONIAE * * * * -0.322 0.076 -4.222 0.725
PNEUMONIA DUE TO STREPTOCOCCUS, GROUP A, OTHER, OR UNSPECIFIED * * * * -0.357 0.064 -5.559 0.699
UNSPECIFIED PSYCHOSIS * * * * 0.249 0.041 6.046 1.282
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Pulmonary Embolism In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ACIDOSIS 0.917 0.049 18.763 2.501 0.697 0.042 16.576 2.007
ACUTE AND CHRONIC RESPIRATORY FAILURE - INCLUSIVE 0.526 0.06 8.77 1.691 0.565 0.047 11.942 1.76
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE 0.241 0.08 3.012 1.273 0.193 0.066 2.932 1.213
ACUTE PANCREATITIS 0.609 0.306 1.991 1.838 * * * *
ACUTE RESPIRATORY FAILURE - INCLUSIVE 0.615 0.035 17.591 1.849 0.435 0.028 15.802 1.544
AdmitSourceXferHospital 0.332 0.053 6.29 1.394 0.31 0.041 7.502 1.363
AdmitSourceXferSkilledNursing * * * * 0.296 0.054 5.523 1.344
ADULT FAILURE TO THRIVE * * * * 0.48 0.069 6.949 1.616
Age70To74 0.086 0.054 1.603 1.09 0.157 0.041 3.822 1.17
Age75To79 0.175 0.053 3.32 1.192 0.289 0.04 7.143 1.334
Age80To84 0.32 0.052 6.125 1.378 0.442 0.04 10.952 1.555
Age85To89 0.386 0.055 7.067 1.471 0.607 0.042 14.507 1.834
Age90AndOver 0.386 0.061 6.371 1.471 0.849 0.045 18.836 2.336
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.153 0.035 4.408 1.166
ANOXIC BRAIN DAMAGE 1.39 0.119 11.641 4.015 1.356 0.112 12.126 3.881
ATRIAL FIBRILLATION - INCLUSIVE 0.217 0.034 6.312 1.242 0.267 0.025 10.529 1.306
BODY MASS INDEX LESS THAN 19, ADULT * * * * 0.27 0.073 3.698 1.31
CACHEXIA 0.482 0.108 4.456 1.62 0.497 0.084 5.95 1.644
CARDIAC ARREST 2.727 0.072 37.755 15.292 2.406 0.069 35.04 11.089
CARDIOGENIC SHOCK 1.578 0.084 18.846 4.845 1.318 0.078 16.869 3.738
CELLULITIS AND ABSCESS OF LEG AND FOOT, EXCEPT TOES 0.294 0.121 2.421 1.342 0.263 0.091 2.889 1.301
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED * * * * 0.168 0.03 5.636 1.183
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.234 0.054 4.345 1.264 0.141 0.042 3.374 1.151
CHRONIC LYMPHOID LEUKEMIA, WITHOUT MENTION OF HAVING ACHIEVED REMISSION * * * * 0.3 0.133 2.256 1.35
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL * * * * 0.459 0.126 3.627 1.582
CLOSED [ENDOSCOPIC] BIOPSY OF BRONCHUS 1.042 0.106 9.811 2.834 0.642 0.09 7.118 1.899
COMA 1.596 0.262 6.081 4.934 1.328 0.246 5.388 3.773
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.368 0.035 10.377 1.445 0.355 0.027 13.187 1.426
Constant -5.85 0.21 -27.904 0.003 -4.77 0.142 -33.532 0.008
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITHOUT BEHAVIORAL DISTURBANCE * * * * 0.252 0.054 4.681 1.286
DEPENDENCE ON RESPIRATOR, STATUS 0.849 0.225 3.782 2.338 0.773 0.198 3.899 2.167
DEPENDENCE ON SUPPLEMENTAL OXYGEN * * * * 0.119 0.044 2.727 1.126
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA 0.128 0.036 3.515 1.136 0.096 0.027 3.52 1.101
DO NOT RESUSCITATE STATUS 0.64 0.038 16.709 1.897 0.678 0.029 23.582 1.97
END STAGE RENAL DISEASE 0.888 0.101 8.786 2.43 0.947 0.08 11.879 2.579
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Pulmonary Embolism (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ENTERAL INFUSION OF CONCENTRATED NUTRITIONAL SUBSTANCES 0.6 0.14 4.274 1.822 * * * *
GASTROSTOMY STATUS * * * * 0.402 0.12 3.344 1.495
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.254 0.078 3.248 1.289 0.254 0.059 4.296 1.29
HD119_CVG CHRONIC BRONCHITIS * * * * 0.252 0.042 6.049 1.287
HD127_CVG MALNUTRITION 0.165 0.054 3.032 1.18 0.362 0.042 8.673 1.436
HD142_CVG SEPSIS 0.711 0.128 5.547 2.036 0.63 0.107 5.902 1.879
HD144_CVG ANTERIOR/LATERAL WALL AMI 1.485 0.172 8.651 4.416 1.043 0.156 6.685 2.838
HD146_CVG ACUTE RENAL FAILURE 0.461 0.037 12.33 1.586 0.292 0.03 9.881 1.338
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.247 0.062 3.992 1.281 0.207 0.046 4.473 1.23
HD151_CVG ENCEPHALOPATHY 0.242 0.066 3.675 1.274 0.301 0.052 5.786 1.351
HD152_CVG HYPOTENSION, UNSP OR NEC 0.682 0.052 13.138 1.978 0.503 0.042 11.861 1.654
HD154_CVG DEHYDRATION 0.13 0.055 2.349 1.139 0.156 0.042 3.698 1.168
HD156_CVG DYSPHAGIA * * * * 0.237 0.052 4.533 1.267
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.3 0.04 7.414 1.349 0.345 0.03 11.535 1.411
HD170_CVG ACUTE SYSTOLIC HEART FAILURE * * * * 0.15 0.057 2.635 1.161
HD179_CVG INFLUENZA DUE TO IDENTIFIED VIRUS 0.571 0.273 2.089 1.769 * * * *
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.541 0.123 4.412 1.717 0.582 0.097 6.031 1.79
HYPEROSMOLALITY AND/OR HYPERNATREMIA * * * * 0.41 0.078 5.287 1.507
HYPERPOTASSEMIA 0.56 0.066 8.476 1.75 0.435 0.054 7.98 1.544
HYPOSMOLALITY AND/OR HYPONATREMIA 0.142 0.056 2.522 1.153 0.33 0.04 8.148 1.391
IATROGENIC PULMONARY EMBOLISM AND INFARCTION - INCLUSIVE -0.568 0.134 -4.244 0.567 -0.66 0.104 -6.361 0.517
INSERTION OF INTERCOSTAL CATHETER FOR DRAINAGE 0.714 0.148 4.818 2.043 0.52 0.124 4.187 1.681
INSERTION OF OTHER (NASO-)GASTRIC TUBE 1.157 0.214 5.405 3.18 1.067 0.191 5.59 2.905
INTESTINAL INFECTION DUE TO CLOSTRIDIUM DIFFICILE * * * * 0.381 0.098 3.87 1.464
MALIGNANT NEOPLASM OF BRONCHUS AND LUNG, UNSPECIFIED 0.536 0.085 6.284 1.709 1.077 0.057 18.865 2.937
MALIGNANT NEOPLASM OF COLON, UNSPECIFIED 0.481 0.229 2.105 1.618 0.432 0.177 2.438 1.54
MALIGNANT NEOPLASM OF UPPER LOBE, BRONCHUS OR LUNG * * * * 0.667 0.122 5.453 1.949
MIXED ACID-BASE BALANCE DISORDER 0.76 0.142 5.363 2.139 0.647 0.126 5.145 1.91
OTHER ALTERATION OF CONSCIOUSNESS * * * * 0.332 0.141 2.353 1.393
OTHER AND UNSPECIFIED COAGULATION DEFECTS 0.753 0.152 4.942 2.122 0.592 0.125 4.749 1.808
OTHER ASCITES 0.977 0.122 8.025 2.656 1.17 0.096 12.231 3.221
OTHER CONVULSIONS 0.523 0.163 3.201 1.687 0.374 0.134 2.78 1.453
OTHER MALIGNANT LYMPHOMAS, UNSPECIFIED SITE, EXTRANODAL AND SOLID ORGAN SITES - INCLUSIVE 0.447 0.163 2.735 1.564 0.505 0.12 4.204 1.657
OTHER PNEUMOTHORAX AND AIR LEAK 0.78 0.256 3.046 2.182 0.841 0.202 4.174 2.32
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Pulmonary Embolism (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
OTHER SHOCK WITHOUT MENTION OF TRAUMA 1.185 0.117 10.151 3.271 0.954 0.107 8.907 2.596
PARALYTIC ILEUS 0.857 0.181 4.744 2.356 0.554 0.153 3.618 1.739
PARENTERAL INFUSION OF CONCENTERATED NUTRITIONAL SUBSTANCES 1.449 0.183 7.899 4.257 0.928 0.166 5.596 2.531
PNEUMONITIS DUE TO INHALATION OF FOOD OR VOMITUS 0.24 0.098 2.447 1.271 0.342 0.08 4.28 1.408
POSTINFLAMMATORY PULMONARY FIBROSIS 0.676 0.08 8.451 1.966 0.587 0.061 9.67 1.799
PrimaryFacilityPresentOnAdmissionKnownPercent 1.124 0.254 4.43 3.076 0.635 0.171 3.716 1.887
SECONDARY THROMBOCYTOPENIA * * * * 0.341 0.124 2.749 1.407
SEPTIC SHOCK 0.733 0.231 3.175 2.081 0.53 0.215 2.467 1.7
SEVERE SEPSIS 0.706 0.204 3.469 2.027 0.523 0.183 2.853 1.687
SexFemale * * * * -0.134 0.023 -5.896 0.875
SHOCK, UNSPECIFIED 1.561 0.103 15.184 4.761 1.201 0.096 12.523 3.324
SINOATRIAL NODE DYSFUNCTION 0.147 0.061 2.419 1.158 * * * *
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 3.171 0.043 73.831 23.843 2.719 0.041 66.986 15.163
SYSTEMIC LUPUS ERYTHEMATOSUS * * * * 0.393 0.163 2.412 1.482
TEMPORARY OR PERMANENT TRACHEOSTOMY -1.733 0.253 -6.851 0.177 -1.373 0.219 -6.277 0.253
UNSPECIFIED CEREBRAL ARTERY OCCLUSION WITH CEREBRAL INFARCTION - INCLUSIVE 0.806 0.185 4.362 2.24 0.633 0.157 4.032 1.883
UNSPECIFIED DISEASE OF PERICARDIUM 0.321 0.132 2.428 1.378 0.314 0.1 3.153 1.369
UNSPECIFIED DISORDER OF KIDNEY AND URETER - INCLUSIVE 0.207 0.101 2.044 1.231 * * * *
UNSPECIFIED PLEURAL EFFUSION * * * * 0.12 0.043 2.798 1.128
UNSPECIFIED VASCULAR INSUFFICIENCY OF INTESTINE 0.624 0.271 2.304 1.866 * * * *
ALKALOSIS * * * * 0.212 0.099 2.147 1.236
ANEMIA IN NEOPLASTIC DISEASE * * * * 0.57 0.12 4.743 1.768
CEREBRAL ATHEROSCLEROSIS * * * * 0.464 0.136 3.424 1.591
Diabetes Mellitus (type II, or unspecified, or Secondary), with other specified manifestations/ketoacidosis, uncontrolled OR not stated as uncontrolled_RA * * * * 0.287 0.1 2.878 1.333
PERSONAL HISTORY OF MALIGNANT NEOPLASM OF BRONCHUS AND LUNG * * * * 0.241 0.083 2.918 1.273
SWELLING, MASS, OR LUMP IN CHEST * * * * 0.326 0.102 3.19 1.386
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Respiratory Failure In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ABDOMINAL ANEURYSM WITHOUT MENTION OF RUPTURE * * * * 0.120 0.036 3.334 1.127
ABNORMAL COAGULATION PROFILE 0.146 0.036 4.113 1.157 0.114 0.03 3.825 1.121
ACIDOSIS 0.322 0.014 23.726 1.379 0.24 0.012 20.809 1.272
ACUTE AND CHRONIC RESPIRATORY FAILURE - INCLUSIVE -0.488 0.011 -43.544 0.614 * * * *
ACUTE AND SUBACUTE NECROSIS OF LIVER 0.652 0.046 14.122 1.92 0.572 0.044 12.923 1.773
ACUTE COR PULMONALE - CC 0.443 0.102 4.328 1.557 0.498 0.081 6.134 1.646
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE 0.301 0.023 13.374 1.351 0.268 0.02 13.516 1.308
ACUTE RESPIRATORY FAILURE - INCLUSIVE * * * * 0.129 0.009 14.221 1.137
AdmitSourceXferHospital 0.384 0.018 21.385 1.468 0.276 0.016 17.662 1.318
AdmitSourceXferNonHospital 0.322 0.039 8.235 1.38 0.329 0.033 9.924 1.39
AdmitSourceXferSkilledNursing 0.153 0.023 6.594 1.166 0.35 0.019 18.35 1.419
ADULT FAILURE TO THRIVE 0.307 0.033 9.359 1.36 0.544 0.028 19.569 1.723
Age70To74 0.253 0.018 14.413 1.287 0.26 0.014 18.235 1.297
Age75To79 0.426 0.018 24.233 1.531 0.445 0.014 30.926 1.56
Age80To84 0.547 0.018 30.076 1.728 0.602 0.015 40.273 1.825
Age85To89 0.643 0.019 33.156 1.901 0.734 0.016 45.664 2.083
Age90AndOver 0.765 0.021 35.712 2.15 0.928 0.018 51.615 2.528
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.095 0.014 6.629 1.1
ALZHEIMER'S DISEASE * * * * 0.142 0.026 5.476 1.153
ANEMIA, UNSPECIFIED * * * * 0.059 0.012 4.973 1.061
ANOXIC BRAIN DAMAGE 1.756 0.027 65.003 5.789 1.558 0.026 59.118 4.751
ATRIAL FIBRILLATION - INCLUSIVE 0.215 0.011 19.138 1.239 0.238 0.009 25.675 1.268
CACHEXIA 0.358 0.03 11.784 1.431 0.414 0.026 16.202 1.514
CARDIAC ARREST 1.816 0.023 78.428 6.146 1.556 0.023 68.796 4.741
CARDIOGENIC SHOCK 1.251 0.032 39.695 3.492 1.037 0.03 34.217 2.82
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED * * * * 0.361 0.011 31.689 1.434
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) * * * * 0.107 0.022 4.785 1.113
CHRONIC KIDNEY DISEASE, STAGE V * * * * 0.188 0.072 2.631 1.207
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.18 0.018 10.017 1.198 0.158 0.015 10.37 1.171
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL 0.433 0.051 8.417 1.542 0.38 0.044 8.635 1.463
CLOSED [ENDOSCOPIC] BIOPSY OF BRONCHUS 0.715 0.023 31.153 2.044 0.487 0.021 23.768 1.628
COMA 1.311 0.046 28.741 3.708 1.194 0.045 26.795 3.301
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.097 0.011 8.759 1.102 0.127 0.009 13.85 1.135
Constant -5.127 0.086 -59.312 0.006 -4.2 0.065 -64.418 0.015
DEPENDENCE ON RESPIRATOR, STATUS 0.366 0.034 10.83 1.442 0.195 0.03 6.501 1.215
DO NOT RESUSCITATE STATUS 0.835 0.012 66.818 2.305 0.862 0.011 82.091 2.369
END STAGE RENAL DISEASE 0.414 0.025 16.808 1.513 0.423 0.021 20.406 1.527
ENTERAL INFUSION OF CONCENTRATED NUTRITIONAL SUBSTANCES 0.292 0.029 10.127 1.339 0.197 0.026 7.69 1.218
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Respiratory Failure (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
hd109_CVG NON-MALIG HYPERTEN & REN WITH CHF 0.09 0.039 2.309 1.095 * * * *
HD115_CVG PULMONARY HYPERTENSION * * * * 0.039 0.011 3.365 1.039
HD127_CVG MALNUTRITION 0.147 0.017 8.541 1.158 0.304 0.014 21.348 1.355
HD142_CVG SEPSIS 0.512 0.033 15.446 1.668 0.417 0.03 14.055 1.517
HD144_CVG ANTERIOR/LATERAL WALL AMI 1.224 0.06 20.402 3.4 0.971 0.057 17.163 2.642
HD146_CVG ACUTE RENAL FAILURE 0.316 0.013 25.126 1.371 0.226 0.011 21.073 1.253
HD152_CVG HYPOTENSION, UNSP OR NEC 0.502 0.02 25.495 1.652 0.401 0.017 23.206 1.493
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.322 0.012 27.728 1.379 0.25 0.01 25.894 1.284
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.631 0.04 15.702 1.88 0.525 0.036 14.471 1.691
HYPEROSMOLALITY AND/OR HYPERNATREMIA 0.156 0.025 6.248 1.169 0.329 0.021 15.506 1.39
HYPERPOTASSEMIA 0.238 0.018 13.582 1.269 0.259 0.015 17.532 1.296
INSERTION OF INTERCOSTAL CATHETER FOR DRAINAGE 0.843 0.037 22.8 2.324 0.514 0.034 14.963 1.673
INSERTION OF OTHER (NASO-)GASTRIC TUBE 0.456 0.047 9.708 1.578 0.336 0.043 7.899 1.399
MALIGNANT NEOPLASM OF BRONCHUS AND LUNG, UNSPECIFIED 0.851 0.032 26.523 2.342 0.957 0.027 35.007 2.605
MALIGNANT NEOPLASM OF PROSTATE 0.246 0.071 3.468 1.279 * * * *
MALIGNANT NEOPLASM OF UPPER LOBE, BRONCHUS OR LUNG 0.429 0.066 6.464 1.536 0.612 0.055 11.215 1.844
MIXED ACID-BASE BALANCE DISORDER 0.262 0.03 8.617 1.299 0.208 0.026 8.055 1.232
MULTIPLE MYELOMA, WITHOUT MENTION OF HAVING ACHIEVED REMISSION 0.296 0.078 3.811 1.344 0.281 0.067 4.186 1.324
NEUTROPENIA, UNSPECIFIED 0.618 0.117 5.283 1.856 0.432 0.104 4.172 1.541
OTHER ALTERATION OF CONSCIOUSNESS 0.186 0.051 3.64 1.204 0.229 0.043 5.296 1.257
OTHER AND UNSPECIFIED COAGULATION DEFECTS 0.752 0.054 14.04 2.12 0.577 0.049 11.719 1.78
OTHER ASCITES 0.483 0.054 8.869 1.621 0.514 0.048 10.79 1.672
OTHER MALIGNANT LYMPHOMAS, UNSPECIFIED SITE, EXTRANODAL AND SOLID ORGAN SITES - INCLUSIVE 0.342 0.078 4.384 1.408 0.308 0.067 4.629 1.361
OTHER PNEUMOTHORAX AND AIR LEAK 0.742 0.059 12.469 2.1 0.644 0.055 11.683 1.903
OTHER PULMONARY EMBOLISM AND INFARCTION 0.641 0.038 16.86 1.899 0.509 0.034 15.03 1.664
OTHER PULMONARY INSUFFICIENCY, NOT ELSEWHERE CLASSIFIED 1.009 0.119 8.484 2.742 0.884 0.108 8.186 2.42
OTHER SHOCK WITHOUT MENTION OF TRAUMA 0.895 0.046 19.525 2.447 0.672 0.043 15.564 1.958
PARALYTIC ILEUS 0.497 0.046 10.838 1.644 0.306 0.041 7.383 1.358
PARENTERAL INFUSION OF CONCENTERATED NUTRITIONAL SUBSTANCES 0.883 0.057 15.432 2.417 0.688 0.053 13.032 1.99
PNEUMONITIS DUE TO INHALATION OF FOOD OR VOMITUS 0.311 0.019 16.757 1.365 0.323 0.016 19.873 1.382
POSTINFLAMMATORY PULMONARY FIBROSIS 0.553 0.022 25.457 1.739 0.554 0.018 31.004 1.74
Pressure Ulcer Stage III * * * * 0.335 0.077 4.369 1.399
Pressure Ulcer Stage IV * * * * 0.321 0.102 3.162 1.379
Pressure Ulcer Unstageable 0.234 0.115 2.029 1.264 0.398 0.096 4.14 1.489
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Respiratory Failure (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
PrimaryFacilityPresentOnAdmissionKnownPercent 1.8 0.103 17.408 6.05 1.127 0.078 14.377 3.087
RENAL FAILURE, UNSPECIFIED 1.265 0.112 11.248 3.543 1.071 0.103 10.435 2.919
SARCOIDOSIS 0.305 0.078 3.934 1.357 * * * *
SEPTIC SHOCK 1.004 0.054 18.648 2.73 0.816 0.051 16.023 2.262
SexFemale -0.198 0.011 -18.599 0.821 -0.226 0.009 -25.962 0.798
SHOCK, UNSPECIFIED 1.121 0.038 29.269 3.069 0.896 0.036 24.555 2.449
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 3.112 0.014 228.461 22.469 2.829 0.014 204.547 16.932
SYSTEMIC LUPUS ERYTHEMATOSUS 0.232 0.081 2.868 1.261 * * * *
TEMPORARY OR PERMANENT TRACHEOSTOMY -1.023 0.039 -26.323 0.36 -0.844 0.033 -25.811 0.43
THORACENTESIS -0.148 0.03 -4.942 0.863 -0.115 0.028 -4.177 0.891
THROMBOCYTOPENIA, UNSPECIFIED 0.104 0.022 4.657 1.11 0.131 0.019 6.968 1.139
UNSPECIFIED CEREBRAL ARTERY OCCLUSION WITH CEREBRAL INFARCTION - INCLUSIVE 0.893 0.05 17.977 2.441 0.778 0.046 16.785 2.177
UNSPECIFIED DISORDER OF KIDNEY AND URETER - INCLUSIVE * * * * 0.105 0.034 3.059 1.111
UNSPECIFIED INTESTINAL OBSTRUCTION 0.86 0.102 8.44 2.363 0.61 0.095 6.407 1.84
UNSPECIFIED PLEURAL EFFUSION * * * * 0.181 0.019 9.476 1.199
UNSPECIFIED VASCULAR INSUFFICIENCY OF INTESTINE 1.048 0.108 9.716 2.853 0.827 0.1 8.228 2.285
VENTRICULAR FIBRILLATION 0.805 0.061 13.275 2.237 0.74 0.059 12.453 2.097
ANEMIA IN NEOPLASTIC DISEASE * * * * 0.255 0.079 3.244 1.291
CHRONIC ULCER OF OTHER SPECIFIED SITES * * * * 0.266 0.106 2.507 1.305
PERSONAL HISTORY OF MALIGNANT NEOPLASM OF BRONCHUS AND LUNG * * * * 0.097 0.029 3.382 1.102
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Sepsis In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ABNORMAL COAGULATION PROFILE 0.169 0.016 10.627 1.184 0.168 0.014 12.077 1.183
ACIDOSIS 0.46 0.006 76.838 1.585 0.338 0.005 62.503 1.401
ACUTE AND CHRONIC RESPIRATORY FAILURE - INCLUSIVE 0.439 0.009 47.412 1.551 0.413 0.008 49.917 1.511
ACUTE AND SUBACUTE BACTERIAL ENDOCARDITIS 0.588 0.029 20.081 1.801 0.55 0.026 21.27 1.734
ACUTE AND SUBACUTE NECROSIS OF LIVER 0.704 0.015 46.485 2.021 0.674 0.015 45.888 1.961
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL OR SUBSEQUENT EPISODE OF CARE 0.258 0.01 25.942 1.294 0.26 0.009 28.928 1.298
ACUTE PANCREATITIS 0.198 0.022 8.883 1.219 0.087 0.02 4.291 1.091
ACUTE RESPIRATORY FAILURE - INCLUSIVE 0.853 0.006 145.475 2.346 0.654 0.005 120.29 1.923
ACUTE VASCULAR INSUFFICIENCY OF INTESTINE 1.117 0.025 45.496 3.055 0.945 0.024 39.795 2.574
ACUTE VENOUS EMBOLISM AND THROMBOSIS OF UNSPECIFIED DEEP VESSELS OF LOWER EXTREMITY 0.079 0.034 2.31 1.082 0.159 0.03 5.289 1.172
AdmitSourceXferHospital 0.168 0.01 16.704 1.183 0.154 0.009 16.97 1.167
AdmitSourceXferNonHospital 0.143 0.019 7.46 1.154 0.206 0.017 12.354 1.229
AdmitSourceXferSkilledNursing 0.094 0.009 10.468 1.099 0.25 0.008 32.273 1.284
ADULT FAILURE TO THRIVE 0.218 0.013 16.898 1.244 0.445 0.011 40.173 1.561
Age70To74 0.191 0.01 19.951 1.21 0.219 0.008 26.149 1.244
Age75To79 0.336 0.009 35.733 1.399 0.38 0.008 46.209 1.462
Age80To84 0.494 0.009 52.962 1.638 0.569 0.008 69.635 1.766
Age85To89 0.619 0.009 65.272 1.858 0.743 0.008 89.178 2.103
Age90AndOver 0.78 0.01 79.142 2.181 0.992 0.009 114.555 2.697
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.153 0.006 26.047 1.165
ALZHEIMER'S DISEASE * * * * 0.057 0.015 3.952 1.059
ANOXIC BRAIN DAMAGE 0.788 0.024 33.223 2.2 0.735 0.023 32.073 2.086
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES WITH GANGRENE 0.373 0.036 10.431 1.452 0.398 0.031 12.9 1.489
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES, UNSPECIFIED 0.116 0.038 3.091 1.123 0.139 0.032 4.3 1.149
ATRIAL FIBRILLATION - INCLUSIVE 0.171 0.005 31.233 1.186 0.194 0.005 41.078 1.215
BODY MASS INDEX LESS THAN 19, ADULT 0.108 0.013 8.03 1.114 0.205 0.011 18.005 1.228
CACHEXIA 0.445 0.015 29.851 1.561 0.486 0.013 36.6 1.626
CARDIAC ARREST 2.1 0.02 102.65 8.164 1.928 0.021 93.254 6.878
CARDIOGENIC SHOCK 0.658 0.02 32.839 1.932 0.625 0.02 31.624 1.868
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.105 0.013 8.113 1.111 0.193 0.011 17.457 1.212
CHRONIC KIDNEY DISEASE, STAGE V 0.462 0.037 12.461 1.587 0.545 0.033 16.609 1.725
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.169 0.008 20.362 1.184 0.166 0.007 23.021 1.18
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL 0.477 0.019 25.567 1.611 0.536 0.017 32.183 1.709
CLOSED [ENDOSCOPIC] BIOPSY OF BRONCHUS 0.497 0.014 35.086 1.643 0.356 0.013 26.904 1.427
COMA 1.111 0.033 33.292 3.038 1.03 0.033 30.776 2.802
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.173 0.006 28.418 1.188 0.202 0.005 38.379 1.224
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Sepsis (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
Constant -6.326 0.059 -
107.494 0.002 -5.101 0.046 -
111.731 0.006
DEFIBRINATION SYNDROME 1.239 0.025 49.636 3.451 1.14 0.025 46.443 3.126
DELIRIUM * * * * 0.05 0.012 4.101 1.051
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITHOUT BEHAVIORAL DISTURBANCE * * * * 0.112 0.014 7.932 1.119
DEPENDENCE ON RESPIRATOR, STATUS 0.352 0.018 19.767 1.422 0.228 0.017 13.67 1.256
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA * * * * 0.036 0.005 6.777 1.036
Diabetes with ketoacidosis, type I [juvenile type], uncontrolled 0.273 0.056 4.863 1.314 0.226 0.051 4.416 1.254
DO NOT RESUSCITATE STATUS 0.77 0.006 129.365 2.16 0.797 0.005 153.584 2.218
END STAGE RENAL DISEASE 0.795 0.015 53.426 2.215 0.861 0.013 64.052 2.366
ENTERAL INFUSION OF CONCENTRATED NUTRITIONAL SUBSTANCES 0.117 0.014 8.415 1.124 0.086 0.013 6.809 1.09
GANGRENE 0.447 0.026 17.278 1.563 0.491 0.023 21.635 1.633
GASTROSTOMY STATUS * * * * 0.064 0.012 5.386 1.066
hd109_CVG NON-MALIG HYPERTEN & REN WITH CHF 0.063 0.024 2.647 1.065 0.083 0.021 3.955 1.086
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.036 0.013 2.693 1.036 0.083 0.012 7.186 1.086
HD115_CVG PULMONARY HYPERTENSION * * * * 0.026 0.008 3.169 1.027
HD116_CVG CARDIOMYOPATHY 0.087 0.011 7.975 1.09 0.103 0.01 10.764 1.109
HD127_CVG MALNUTRITION 0.043 0.007 6.122 1.044 0.237 0.006 39.301 1.268
HD144_CVG ANTERIOR/LATERAL WALL AMI 1.144 0.029 39.37 3.14 1 0.028 35.824 2.719
HD146_CVG ACUTE RENAL FAILURE 0.233 0.006 41.447 1.262 0.202 0.005 41.549 1.224
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.083 0.009 8.778 1.087 0.109 0.008 13.53 1.116
HD152_CVG HYPOTENSION, UNSP OR NEC 0.254 0.011 22.175 1.289 0.223 0.01 22.527 1.25
HD158_CVG PNEUMONIA Bacterial and Unspecified * * * * 0.1 0.005 20.26 1.105
HD160_CVG RENAL DIALYSIS 0.09 0.019 4.749 1.094 0.082 0.017 4.902 1.086
HEMOPTYSIS, UNSPECIFIED 0.141 0.045 3.134 1.152 * * * *
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.476 0.016 30.061 1.609 0.448 0.014 30.916 1.565
HYPEROSMOLALITY AND/OR HYPERNATREMIA * * * * 0.342 0.008 44.318 1.408
HYPERPOTASSEMIA 0.342 0.008 41.046 1.408 0.354 0.008 47.149 1.425
INSERTION OF INTERCOSTAL CATHETER FOR DRAINAGE 0.553 0.021 26.492 1.739 0.373 0.02 19.013 1.452
INSERTION OF OTHER (NASO-)GASTRIC TUBE 0.567 0.023 24.648 1.764 0.494 0.022 22.603 1.639
INTESTINAL INFECTION DUE TO CLOSTRIDIUM DIFFICILE 0.185 0.011 17.156 1.204 0.191 0.009 20.128 1.21
MALIGNANT NEOPLASM OF BRONCHUS AND LUNG, UNSPECIFIED 0.782 0.021 37.059 2.185 0.895 0.019 47.506 2.447
MALIGNANT NEOPLASM OF COLON, UNSPECIFIED 0.395 0.051 7.793 1.484 0.471 0.045 10.528 1.601
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Sepsis (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
MALIGNANT NEOPLASM OF UPPER LOBE, BRONCHUS OR LUNG 0.348 0.047 7.409 1.416 0.483 0.041 11.773 1.621
METHICILLIN RESISTANT STAPHYLOCOCCUS AUREUS SEPTICEMIA 0.386 0.02 18.879 1.471 0.427 0.017 24.861 1.532
METHICILLIN SUSCEPTIBLE STAPHYLOCOCCUS AUREUS SEPTICEMIA 0.298 0.022 13.421 1.347 0.301 0.019 16.102 1.351
MIXED ACID-BASE BALANCE DISORDER 0.591 0.018 33.712 1.806 0.456 0.017 27.194 1.578
NEUTROPENIA, UNSPECIFIED 0.563 0.028 20.41 1.756 0.482 0.025 19.382 1.619
OBSTRUCTIVE CHRONIC BRONCHITIS, WITHOUT EXACERBATION 0.148 0.007 22.696 1.159 0.142 0.006 25.305 1.153
OTHER ALTERATION OF CONSCIOUSNESS * * * * 0.099 0.024 4.085 1.105
OTHER AND UNSPECIFIED COAGULATION DEFECTS 0.643 0.018 36.668 1.902 0.587 0.016 35.59 1.798
OTHER ASCITES 0.685 0.017 41.135 1.985 0.745 0.015 48.41 2.107
OTHER CONVULSIONS 0.087 0.028 3.147 1.091 0.085 0.024 3.481 1.088
OTHER EMPHYSEMA 0.164 0.023 7.063 1.178 0.093 0.02 4.527 1.097
OTHER MALIGNANT LYMPHOMAS, UNSPECIFIED SITE, EXTRANODAL AND SOLID ORGAN SITES - INCLUSIVE 0.397 0.028 14.425 1.488 0.411 0.024 16.949 1.508
OTHER PERSISTENT MENTAL DISORDERS DUE TO CONDITIONS CLASSIFIED ELSEWHERE * * * * 0.131 0.035 3.722 1.14
OTHER PNEUMOTHORAX AND AIR LEAK 0.57 0.042 13.593 1.768 0.482 0.04 12.048 1.619
OTHER PULMONARY EMBOLISM AND INFARCTION 0.44 0.024 18.666 1.553 0.391 0.021 18.325 1.479
OTHER PULMONARY INSUFFICIENCY, NOT ELSEWHERE CLASSIFIED 0.674 0.029 23.583 1.961 0.501 0.026 19.38 1.651
OTHER SEPTICEMIA DUE TO GRAM-NEGATIVE ORGANISMS -0.514 0.02 -25.974 0.598 -0.386 0.016 -24.055 0.68
OTHER STAPHYLOCOCCAL SEPTICEMIA -0.131 0.033 -3.965 0.877 * * * *
PANCYTOPENIA 0.428 0.016 27.188 1.535 0.399 0.014 28.297 1.49
PARALYTIC ILEUS 0.185 0.015 12.091 1.204 0.082 0.014 5.85 1.085
PARENTERAL INFUSION OF CONCENTERATED NUTRITIONAL SUBSTANCES 0.341 0.019 18.176 1.406 0.254 0.017 14.619 1.29
PAROXYSMAL VENTRICULAR TACHYCARDIA 0.044 0.02 2.149 1.045 * * * *
PNEUMOCOCCAL SEPTICEMIA -0.278 0.034 -8.256 0.757 -0.357 0.029 -12.191 0.7
PNEUMONITIS DUE TO INHALATION OF FOOD OR VOMITUS 0.048 0.007 6.465 1.05 0.25 0.007 36.689 1.284
POSTINFLAMMATORY PULMONARY FIBROSIS 0.405 0.017 23.619 1.5 0.383 0.015 25.418 1.467
Pressure Ulcer Stage III * * * * 0.188 0.023 8.252 1.207
Pressure Ulcer Stage IV 0.081 0.026 3.096 1.085 0.152 0.022 6.832 1.164
Pressure Ulcer Unstageable 0.107 0.031 3.442 1.113 0.24 0.027 9.003 1.271
PRESSURE ULCER, STAGE II * * * * 0.145 0.018 8.267 1.157
PrimaryFacilityPresentOnAdmissionKnownPercent 2.133 0.066 32.306 8.44 1.37 0.051 26.857 3.936
PULMONARY CONGESTION AND HYPOSTASIS 0.159 0.03 5.294 1.172 0.126 0.027 4.609 1.134
RENAL FAILURE, UNSPECIFIED 1.249 0.053 23.764 3.487 1.092 0.049 22.379 2.979
RHEUMATOID ARTHRITIS - INCLUSIVE 0.032 0.015 2.188 1.033 0.034 0.013 2.677 1.034
SARCOIDOSIS 0.132 0.051 2.575 1.141 * * * *
SEPSIS DUE TO STREPTOCOCCAL -0.386 0.02 -18.809 0.68 -0.265 0.017 -15.977 0.767
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Sepsis (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
SEPTIC SHOCK 1.163 0.006 203.128 3.199 0.902 0.005 174.383 2.465
SEPTICEMIA DUE TO ESCHERICHIA COLI (E. COLI) -0.936 0.018 -52.786 0.392 -0.738 0.014 -52.612 0.478
SEPTICEMIA DUE TO GRAM-NEGATIVE ORGANISM, UNSPECIFIED 0.211 0.024 8.856 1.235 0.132 0.021 6.418 1.141
SEPTICEMIA DUE TO HEMOPHILUS INFLUENZAE (H. INFLUENZAE) -0.5 0.068 -7.35 0.607 -0.512 0.059 -8.713 0.599
SEPTICEMIA DUE TO PSEUDOMONAS -0.194 0.028 -6.805 0.824 -0.13 0.024 -5.518 0.878
SEPTICEMIA DUE TO SERRATIA -0.176 0.078 -2.245 0.839 -0.148 0.067 -2.214 0.862
SEVERE SEPSIS 0.281 0.005 52.293 1.324 0.196 0.005 41.844 1.217
SexFemale 0.021 0.005 4.06 1.021 -0.046 0.004 -10.215 0.955
SHOCK, UNSPECIFIED 0.936 0.035 26.985 2.549 0.761 0.033 23.109 2.14
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 2.716 0.007 391.303 15.119 2.695 0.007 370.14 14.803
STAPHYLOCOCCAL SEPTICEMIA, UNSPECIFIED 0.189 0.044 4.328 1.208 0.261 0.037 7.095 1.299
SYSTEMIC LUPUS ERYTHEMATOSUS 0.154 0.037 4.116 1.167 0.097 0.033 2.916 1.101
TEMPORARY OR PERMANENT TRACHEOSTOMY -1.011 0.023 -43.941 0.364 -1.023 0.021 -48.382 0.36
THORACENTESIS -0.173 0.017 -10.163 0.841 -0.11 0.015 -7.292 0.896
THROMBOCYTOPENIA, UNSPECIFIED 0.075 0.009 8.306 1.078 0.078 0.008 9.814 1.081
ULCER OF OTHER PART OF LOWER LIMB 0.155 0.033 4.638 1.168 0.222 0.029 7.798 1.249
UNSPECIFIED CEREBRAL ARTERY OCCLUSION WITH CEREBRAL INFARCTION - INCLUSIVE 0.695 0.024 29.093 2.004 0.724 0.022 33.357 2.062
UNSPECIFIED DISEASE OF PERICARDIUM 0.135 0.031 4.327 1.145 0.095 0.028 3.385 1.099
UNSPECIFIED DISORDER OF KIDNEY AND URETER - INCLUSIVE 0.068 0.021 3.273 1.07 0.071 0.017 4.106 1.074
UNSPECIFIED INTESTINAL OBSTRUCTION 0.755 0.023 33.022 2.128 0.579 0.022 26.829 1.784
UNSPECIFIED PLEURAL EFFUSION 0.116 0.011 10.137 1.123 0.152 0.01 15.055 1.165
UNSPECIFIED SEPTICEMIA 0.14 0.013 10.504 1.15 0.115 0.011 10.789 1.121
UNSPECIFIED SYSTOLIC HEART FAILURE 0.17 0.027 6.273 1.186 0.168 0.024 6.969 1.182
UNSPECIFIED VASCULAR INSUFFICIENCY OF INTESTINE 0.971 0.021 47.124 2.641 0.838 0.02 42.396 2.313
VENTRICULAR FIBRILLATION 0.861 0.054 15.996 2.366 0.812 0.052 15.503 2.253
ANEMIA IN NEOPLASTIC DISEASE * * * * 0.397 0.035 11.48 1.488
Diabetes Mellitus (type II, or unspecified, or Secondary), with other specified manifestations/ketoacidosis, uncontrolled OR not stated as uncontrolled_RA * * * * 0.043 0.011 3.791 1.044
PERSONAL HISTORY OF MALIGNANT NEOPLASM OF BRONCHUS AND LUNG * * * * 0.1 0.021 4.706 1.105
ULCER OF HEEL AND MIDFOOT * * * * 0.075 0.025 2.933 1.078
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Small Intestine Surgeries In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ACIDOSIS 0.645 0.038 16.878 1.906 0.535 0.036 15.037 1.708
ACUTE AND CHRONIC RESPIRATORY FAILURE - INCLUSIVE 0.496 0.113 4.38 1.642 0.613 0.105 5.86 1.847
ACUTE AND SUBACUTE NECROSIS OF LIVER 1.158 0.127 9.11 3.185 1.158 0.131 8.863 3.185
ACUTE DUODENAL ULCER WITH HEMORRHAGE AND PERFORATION, WITHOUT MENTION OF OBSTRUCTION 0.895 0.231 3.875 2.447 * * * *
ACUTE DUODENAL ULCER WITH PERFORATION, WITHOUT MENTION OF OBSTRUCTION 0.603 0.128 4.709 1.828 0.474 0.115 4.133 1.606
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE 0.25 0.112 2.233 1.284 0.331 0.101 3.289 1.393
ACUTE PANCREATITIS 0.297 0.124 2.399 1.345 * * * *
ACUTE RESPIRATORY FAILURE - INCLUSIVE 0.466 0.057 8.154 1.593 0.492 0.054 9.063 1.635
ACUTE VASCULAR INSUFFICIENCY OF INTESTINE 0.486 0.039 12.485 1.626 0.444 0.036 12.42 1.559
AdmitSourceXferSkilledNursing 0.242 0.08 3.028 1.274 0.374 0.07 5.347 1.453
ADULT FAILURE TO THRIVE * * * * 0.35 0.078 4.487 1.42
Age70To74 0.305 0.049 6.166 1.357 0.345 0.045 7.757 1.412
Age75To79 0.506 0.049 10.354 1.658 0.587 0.044 13.401 1.798
Age80To84 0.669 0.049 13.659 1.953 0.799 0.044 18.155 2.224
Age85To89 0.824 0.051 16.194 2.279 1.116 0.045 24.668 3.052
Age90AndOver 0.996 0.057 17.561 2.706 1.431 0.05 28.755 4.184
ALCOHOLIC CIRRHOSIS OF LIVER 0.931 0.164 5.693 2.537 1.166 0.148 7.898 3.209
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.222 0.045 4.978 1.248
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES, UNSPECIFIED 0.504 0.18 2.806 1.655 * * * *
ATRIAL FIBRILLATION - INCLUSIVE 0.246 0.032 7.809 1.279 0.267 0.028 9.598 1.306
BODY MASS INDEX LESS THAN 19, ADULT * * * * 0.31 0.056 5.549 1.363
CACHEXIA 0.453 0.082 5.508 1.573 0.402 0.076 5.267 1.495
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.359 0.035 10.17 1.432 0.373 0.031 11.911 1.451
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.268 0.082 3.251 1.307 0.368 0.072 5.089 1.444
CHRONIC KIDNEY DISEASE, UNSPECIFIED * * * * 0.203 0.046 4.424 1.225
CHRONIC OR UNSPECIFIED DUODENAL ULCER WITH HEMORRHAGE AND PERFORATION, WITHOUT MENTION OF OBSTRUCTION 0.772 0.155 4.975 2.164 0.731 0.142 5.134 2.078
CHRONIC OR UNSPECIFIED DUODENAL ULCER WITH PERFORATION, WITHOUT MENTION OF OBSTRUCTION 0.377 0.077 4.889 1.458 0.344 0.066 5.176 1.41
CHRONIC OR UNSPECIFIED GASTRIC ULCER WITH PERFORATION, WITHOUT MENTION OF OBSTRUCTION * * * * 0.506 0.19 2.663 1.659
CHRONIC VASCULAR INSUFFICIENCY OF INTESTINE 0.66 0.095 6.914 1.934 0.601 0.089 6.74 1.824
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL 0.559 0.102 5.466 1.748 0.935 0.088 10.612 2.548
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.286 0.04 7.127 1.33 0.321 0.035 9.063 1.379
Constant -6.856 0.218 -31.51 0.001 -6.281 0.187 -33.504 0.002
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Small Intestine Surgeries (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
CORONARY ATHEROSCLEROSIS OF NATIVE OR UNSPECIFIED CORONARY VESSEL 0.116 0.032 3.61 1.123 0.17 0.028 6.081 1.185
DEFIBRINATION SYNDROME 1.249 0.166 7.504 3.486 1.296 0.172 7.553 3.654
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITH BEHAVIORAL DISTURBANCE * * * * 0.594 0.25 2.373 1.811
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITHOUT BEHAVIORAL DISTURBANCE * * * * 0.236 0.075 3.136 1.266
DIAPHRAGMATIC HERNIA WITH OBSTRUCTION 0.766 0.264 2.898 2.151 * * * *
END STAGE RENAL DISEASE 0.868 0.152 5.722 2.382 0.957 0.141 6.811 2.604
GLUCOCORTICOID DEFICIENCY 0.593 0.132 4.473 1.809 0.662 0.121 5.461 1.939
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.324 0.153 2.12 1.382 0.372 0.141 2.635 1.451
hd109_CVG NON-MALIG HYPERTEN & REN WITH CHF 0.416 0.159 2.609 1.516 0.349 0.142 2.461 1.418
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.188 0.079 2.38 1.207 0.167 0.07 2.381 1.181
HD115_CVG PULMONARY HYPERTENSION 0.138 0.062 2.236 1.148 0.112 0.055 2.06 1.119
HD116_CVG CARDIOMYOPATHY 0.248 0.064 3.905 1.282 0.235 0.057 4.12 1.265
HD117_CVG NARROWING OF PRECEREBRAL ARTERY 0.265 0.113 2.346 1.303 0.29 0.098 2.96 1.337
HD119_CVG CHRONIC BRONCHITIS 0.439 0.089 4.959 1.551 0.4 0.08 5.02 1.491
HD127_CVG MALNUTRITION 0.083 0.033 2.479 1.087 0.172 0.031 5.633 1.188
HD146_CVG ACUTE RENAL FAILURE 0.194 0.033 5.798 1.214 0.205 0.03 6.819 1.228
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.232 0.054 4.327 1.261 0.226 0.048 4.75 1.254
HD151_CVG ENCEPHALOPATHY * * * * 0.304 0.057 5.36 1.356
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.187 0.064 2.901 1.205 0.304 0.058 5.286 1.356
HD170_CVG ACUTE SYSTOLIC HEART FAILURE * * * * 0.287 0.109 2.622 1.332
HP129_CVG Incisions of Small Intestine 0.351 0.09 3.908 1.421 0.198 0.079 2.502 1.219
HP130_CVG Resection or Removal of Small Intestine 0.562 0.047 11.956 1.754 0.316 0.04 7.871 1.372
HP132_CVG Exteriorization of Small Intestine 0.57 0.094 6.069 1.769 0.619 0.082 7.528 1.858
HP133_CVG Ileostomies 0.572 0.056 10.197 1.772 0.655 0.051 12.847 1.924
HP134_CVG Other Enterostomies 0.652 0.063 10.36 1.919 0.906 0.054 16.869 2.475
HP135_CVG Other Repair of Small Intestine 0.364 0.068 5.375 1.44 0.224 0.058 3.889 1.251
HP166_CVG Gastric Resection and Anastomosis - High Mortality 0.478 0.068 7.02 1.613 0.426 0.064 6.692 1.531
HP170_CVG Other Stomach Procedures - Moderate Mortality 0.564 0.128 4.395 1.758 0.503 0.118 4.267 1.654
HP171_CVG Other Stomach Procedures - High Mortality 0.505 0.165 3.06 1.657 0.392 0.151 2.602 1.48
HP172_CVG Pylorus - High Mortality 0.577 0.147 3.928 1.781 0.5 0.133 3.766 1.649
HP174_CVG Anal-Rectal Procedures * * * * -0.678 0.231 -2.939 0.507
HP175_CVG Colon Resection and Anastomosis - Low Mortality -0.773 0.228 -3.394 0.462 -0.784 0.173 -4.538 0.457
HP176_CVG Colon Resection and Anastomosis and Large-to-Large Anastomosis - Moderate Mortality 0.432 0.067 6.445 1.541 0.368 0.063 5.878 1.445
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Small Intestine Surgeries (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
HP177_CVG Colon Resection Anastomosis – High Mortality 0.459 0.073 6.324 1.582 0.357 0.068 5.239 1.429
HP179_CVG Other Colon Procedures 0.384 0.096 4.007 1.469 0.22 0.091 2.427 1.246
HP183_CVG Stoma 0.539 0.103 5.25 1.715 0.62 0.095 6.518 1.859
HYPOCALCEMIA * * * * 0.189 0.077 2.469 1.208
INTESTINAL OR PERITONEAL ADHESIONS WITH OBSTRUCTION (POSTOPERATIVE) (POSTINFECTION) 0.143 0.037 3.884 1.154 * * * *
LAPAROSCOPIC ROBOTIC ASSISTED PROCEDURE -0.723 0.364 -1.985 0.485 * * * *
LATE EFFECT OF CEREBROVASCULAR DISEASE, HEMIPLEGIA AFFECTING UNSPECIFIED SIDE * * * * 0.389 0.128 3.033 1.475
MALIGNANT NEOPLASM OF BRONCHUS AND LUNG, UNSPECIFIED * * * * 0.549 0.16 3.434 1.732
OBESITY HYPOVENTILATION SYNDROME 0.559 0.201 2.775 1.749 0.583 0.186 3.139 1.791
OTHER AND UNSPECIFIED COAGULATION DEFECTS 0.562 0.095 5.9 1.755 0.668 0.088 7.579 1.95
OTHER AND UNSPECIFIED VENTRAL HERNIA WITH OBSTRUCTION 0.347 0.107 3.251 1.414 0.331 0.098 3.384 1.392
OTHER ASCITES 0.202 0.051 3.979 1.224 0.144 0.047 3.081 1.155
OTHER COLOSTOMY AND ENTEROSTOMY COMPLICATION 0.248 0.102 2.429 1.282 * * * *
OTHER EMPHYSEMA * * * * 0.209 0.103 2.036 1.232
OTHER LAPAROTOMY 0.268 0.097 2.768 1.307 0.236 0.089 2.643 1.266
OTHER SHOCK WITHOUT MENTION OF TRAUMA 0.261 0.091 2.862 1.298 0.221 0.084 2.64 1.248
OTHER SPECIFIED DISORDERS OF PERITONEUM 0.203 0.089 2.277 1.225 0.247 0.08 3.1 1.28
P4311_CVG PERCUTANEOUS [ENDOSCOPIC] GASTROSTOMY [PEG] -0.43 0.108 -3.961 0.651 -0.414 0.096 -4.336 0.661
P4641_CVG Revision of Stoma of Small Intestine -0.298 0.101 -2.949 0.743 -0.182 0.079 -2.298 0.833
P4674_CVG Closure of Fistula of Small Intestine, Except Duodenum 0.44 0.057 7.747 1.553 0.291 0.052 5.643 1.337
PATHOLOGIC FRACTURE OF VERTEBRAE * * * * 0.454 0.158 2.874 1.574
PERFORATION OF INTESTINE 0.461 0.045 10.318 1.585 0.453 0.041 11.085 1.574
POSTINFLAMMATORY PULMONARY FIBROSIS 0.49 0.121 4.039 1.632 0.546 0.108 5.045 1.726
PrimaryFacilityPresentOnAdmissionKnownPercent 2.413 0.253 9.521 11.167 2.279 0.218 10.444 9.765
Repair of Small Intestine Stoma -0.482 0.084 -5.734 0.617 -0.509 0.069 -7.358 0.601
SEPTIC SHOCK 0.801 0.051 15.558 2.228 0.707 0.049 14.361 2.028
SEVERE SEPSIS 0.449 0.05 8.885 1.566 0.404 0.048 8.428 1.498
SexFemale -0.13 0.028 -4.585 0.878 -0.133 0.025 -5.363 0.875
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 2.921 0.037 78.962 18.566 3.544 0.042 84.033 34.617
THROMBOCYTOPENIA, UNSPECIFIED 0.163 0.063 2.612 1.178 0.144 0.056 2.554 1.155
UNSPECIFIED INTESTINAL OBSTRUCTION 0.133 0.046 2.877 1.143 0.152 0.04 3.801 1.164
UNSPECIFIED PERITONITIS 0.146 0.051 2.829 1.157 0.194 0.047 4.146 1.214
UNSPECIFIED VASCULAR INSUFFICIENCY OF INTESTINE 0.423 0.047 9.019 1.526 0.384 0.043 8.963 1.468
VENOUS (PERIPHERAL) INSUFFICIENCY, UNSPECIFIED * * * * 0.241 0.117 2.064 1.273
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Small Intestine Surgeries (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
HP181_CVG Rectal Resection and Anastomosis * * * * -0.47 0.166 -2.839 0.625
MALIGNANT NEOPLASM OF STOMACH, UNSPECIFIED * * * * 0.584 0.218 2.685 1.794
OTHER SPECIFIED DISORDERS OF INTESTINES * * * * 0.22 0.089 2.473 1.247
P4591_CVG Small-to-Small Intestinal Anastomsis * * * * -0.109 0.042 -2.598 0.897
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Stroke In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
ABDOMINAL ANEURYSM WITHOUT MENTION OF RUPTURE * * * * 0.120 0.036 3.334 1.127
ACIDOSIS 0.539 0.033 16.346 1.714 0.366 0.027 13.32 1.442
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE 0.607 0.036 17.031 1.835 0.621 0.028 22.519 1.861
ACUTE RESPIRATORY FAILURE - INCLUSIVE 1.96 0.019 101.323 7.1 1.415 0.017 80.944 4.116
AdmitSourceXferHospital -0.071 0.019 -3.727 0.931 * * * *
AdmitSourceXferNonHospital * * * * 0.087 0.036 2.413 1.091
AdmitSourceXferSkilledNursing -0.254 0.038 -6.739 0.776 0.356 0.025 14.049 1.427
Age70To74 0.146 0.026 5.619 1.157 0.192 0.021 9.35 1.211
Age75To79 0.322 0.025 12.849 1.38 0.418 0.02 21.234 1.518
Age80To84 0.395 0.025 15.931 1.484 0.615 0.019 31.961 1.849
Age85To89 0.418 0.025 16.508 1.52 0.828 0.019 42.724 2.29
Age90AndOver 0.441 0.027 16.497 1.554 1.176 0.02 58.94 3.242
ALL SENILE DEMENTIA, UNCOMPLICATED * * * * 0.199 0.013 14.741 1.22
ALTERED MENTAL STATUS 0.087 0.038 2.272 1.091 0.245 0.028 8.915 1.278
ALZHEIMER'S DISEASE * * * * 0.192 0.021 8.937 1.212
ATRIAL FIBRILLATION - INCLUSIVE 0.375 0.014 26.912 1.455 0.35 0.01 34.872 1.419
BODY MASS INDEX LESS THAN 19, ADULT 0.211 0.047 4.525 1.235 0.35 0.035 10.026 1.419
CARDIAC PACEMAKER IN SITU 0.078 0.025 3.06 1.081 0.064 0.018 3.513 1.066
CEREBRAL EDEMA TRAUMATIC AND NON TRAUMATIC 0.411 0.021 19.863 1.508 0.279 0.018 15.604 1.321
CEREBRAL THROMBOSIS WITH CEREBRAL INFARCTION - INCLUSIVE 0.311 0.037 8.396 1.365 0.21 0.028 7.563 1.234
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.201 0.02 10.294 1.223 0.22 0.014 15.437 1.247
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.157 0.042 3.713 1.17 0.255 0.03 8.603 1.291
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.181 0.025 7.158 1.199 0.162 0.018 8.79 1.176
CLIPPING OF ANEURYSM -0.465 0.109 -4.275 0.628 -0.547 0.102 -5.365 0.578
COMA 1.765 0.033 53.073 5.843 1.796 0.033 54.929 6.027
COMPRESSION OF BRAIN 1.075 0.03 35.489 2.929 0.865 0.028 30.888 2.374
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.267 0.018 14.879 1.306 0.305 0.013 23.303 1.357
Constant -5.612 0.104 -53.954 0.004 -4.279 0.019 -
226.938 0.014
CORONARY ATHEROSCLEROSIS OF NATIVE OR UNSPECIFIED CORONARY VESSEL 0.035 0.015 2.343 1.035 0.025 0.011 2.319 1.025
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA 0.098 0.015 6.414 1.103 0.101 0.011 9.099 1.106
DO NOT RESUSCITATE STATUS 0.601 0.016 38.185 1.823 0.799 0.012 69.274 2.223
END STAGE RENAL DISEASE 0.855 0.044 19.605 2.352 0.833 0.077 10.867 2.299
ENDOVASCULAR (TOTAL) EMBOLIZATION OR OCCLUSION OF HEAD AND NECK VESSELS -0.291 0.065 -4.447 0.748 -0.363 0.06 -6.079 0.695
ENDOVASCULAR REMOVAL OF OBSTRUCTION FROM HEAD AND NECK VESSEL(S) 0.668 0.052 12.773 1.95 0.517 0.044 11.844 1.677
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Stroke (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
EPILEPSY, UNSPECIFIED, WITHOUT MENTION OF INTRACTABLE EPILEPSY * * * * 0.054 0.026 2.068 1.055
FLACCID HEMIPLEGIA AFFECTING UNSPECIFIED SIDE 0.901 0.055 16.345 2.462 1.051 0.044 23.921 2.86
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE * * * * 0.221 0.076 2.926 1.247
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.104 0.037 2.817 1.11 0.107 0.027 3.946 1.113
HD116_CVG CARDIOMYOPATHY 0.147 0.031 4.737 1.158 0.089 0.023 3.858 1.093
HD119_CVG CHRONIC BRONCHITIS * * * * 0.16 0.043 3.734 1.173
HD127_CVG MALNUTRITION * * * * 0.276 0.022 12.811 1.318
HD142_CVG SEPSIS 0.606 0.052 11.772 1.834 0.536 0.044 12.254 1.709
HD144_CVG ANTERIOR/LATERAL WALL AMI 1.243 0.087 14.23 3.466 1.001 0.074 13.533 2.72
HD146_CVG ACUTE RENAL FAILURE 0.188 0.02 9.469 1.207 0.138 0.015 9.19 1.148
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.051 0.026 1.967 1.053 0.104 0.019 5.597 1.109
HD151_CVG ENCEPHALOPATHY 0.073 0.018 4.034 1.076 0.218 0.014 15.706 1.244
HD152_CVG HYPOTENSION, UNSP OR NEC 0.362 0.041 8.745 1.436 0.198 0.033 5.99 1.219
HD154_CVG DEHYDRATION * * * * 0.079 0.019 4.068 1.082
HD156_CVG DYSPHAGIA * * * * 0.109 0.012 9.372 1.115
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.297 0.032 9.3 1.345 0.437 0.024 18.09 1.548
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.214 0.05 4.249 1.238 0.255 0.039 6.579 1.291
HEART VALVE REPLACED BY OTHER MEANS 0.123 0.045 2.747 1.131 * * * *
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.438 0.074 5.878 1.549 0.468 0.058 8.013 1.596
HYPEROSMOLALITY AND/OR HYPERNATREMIA 0.315 0.033 9.504 1.371 0.493 0.026 18.855 1.638
HYPERPOTASSEMIA * * * * 0.172 0.032 5.401 1.188
HYPOXEMIA 0.123 0.053 2.314 1.131 * * * *
INTRACEREBRAL HEMORRHAGE 0.605 0.02 30.073 1.831 0.418 0.014 29.572 1.519
LATE EFFECT OF CEREBROVASCULAR DISEASE, HEMIPLEGIA AFFECTING UNSPECIFIED SIDE * * * * 0.242 0.032 7.549 1.274
MALIGNANT NEOPLASM OF BRONCHUS AND LUNG, UNSPECIFIED 0.583 0.085 6.877 1.791 1.039 0.059 17.514 2.826
OBSTRUCTIVE HYDROCEPHALUS 0.701 0.033 21.477 2.015 0.591 0.03 19.861 1.807
OCCLUSION AND STENOSIS OF BASILAR ARTERY WITH CEREBRAL INFARCTION 0.802 0.062 12.87 2.229 0.537 0.053 10.171 1.711
OCCLUSION AND STENOSIS OF CAROTID ARTERY WITH CEREBRAL INFARCTION 0.272 0.03 9.004 1.312 0.156 0.022 7.181 1.169
OCCLUSION AND STENOSIS OF VERTEBRAL ARTERY WITH CEREBRAL INFARCTION 0.225 0.075 2.99 1.253 * * * *
OTHER ALTERATION OF CONSCIOUSNESS 0.289 0.057 5.084 1.335 0.419 0.044 9.563 1.52
OTHER AND UNSPECIFIED COAGULATION DEFECTS 0.472 0.069 6.833 1.603 0.326 0.059 5.529 1.385
OTHER EMPHYSEMA * * * * 0.133 0.054 2.449 1.143
OTHER MALIGNANT LYMPHOMAS, UNSPECIFIED SITE, EXTRANODAL AND SOLID ORGAN SITES - INCLUSIVE * * * * 0.344 0.084 4.077 1.41
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Stroke (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
PARALYSIS AGITANS * * * * 0.085 0.032 2.628 1.089
PNEUMONITIS DUE TO INHALATION OF FOOD OR VOMITUS 0.571 0.028 20.617 1.769 0.613 0.023 26.435 1.846
PrimaryFacilityPresentOnAdmissionKnownPercent 0.813 0.122 6.654 2.255 * * * *
PROCEDURE ON SINGLE VESSEL - STROKE SPECIFIC -0.112 0.047 -2.389 0.894 -0.3 0.038 -7.979 0.741
SexFemale -0.183 0.014 -13.509 0.833 -0.17 0.01 -17.153 0.844
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 3.653 0.015 246.741 38.605 3.387 0.014 237.749 29.579
STATUS POST ADMINISTRATION OF TPA (RTPA) IN A DIFFERENT FACILITY WITHIN THE LAST 24 HOURS PRIOR TO ADMISSION TO CURRENT FACILITY 0.275 0.037 7.377 1.316 * * * *
SUBARACHNOID HEMORRHAGE 0.956 0.04 23.809 2.602 0.71 0.033 21.563 2.033
THROMBOCYTOPENIA, UNSPECIFIED 0.166 0.033 5.006 1.18 0.158 0.025 6.401 1.172
UNSPECIFIED CEREBRAL ARTERY OCCLUSION WITH CEREBRAL INFARCTION - INCLUSIVE -0.071 0.017 -4.265 0.931 * * * *
UNSPECIFIED HEMIPLEGIA AFFECTING DOMINANT SIDE 0.155 0.023 6.74 1.168 0.243 0.017 14.241 1.275
UNSPECIFIED HEMIPLEGIA AFFECTING NONDOMINANT SIDE 0.119 0.023 5.152 1.127 0.193 0.017 11.279 1.213
UNSPECIFIED HEMIPLEGIA AFFECTING UNSPECIFIED SIDE 0.371 0.016 22.647 1.449 0.48 0.012 39.401 1.616
UNSPECIFIED INTRACRANIAL HEMORRHAGE 0.854 0.042 20.283 2.349 0.637 0.033 19.027 1.89
UNSPECIFIED PLEURAL EFFUSION 0.236 0.048 4.892 1.266 0.314 0.038 8.349 1.368
LATE EFFECT OF CEREBROVASCULAR DISEASE, APHASIA * * * * 0.158 0.039 4.034 1.171
NEUROLOGIC NEGLECT SYNDROME * * * * 0.132 0.03 4.37 1.141
OTHER ABNORMAL BLOOD CHEMISTRY * * * * 0.197 0.049 3.982 1.217
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Valve Surgery In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
(AORTO)CORONARY BYPASS OF ONE CORONARY ARTERY 0.343 0.038 9.06 1.409 0.277 0.034 8.049 1.32
(AORTO)CORONARY BYPASS OF THREE CORONARY ARTERIES 0.5 0.062 8.084 1.649 0.447 0.057 7.88 1.563
(AORTO)CORONARY BYPASS OF TWO CORONARY ARTERIES 0.481 0.045 10.787 1.618 0.387 0.041 9.424 1.472
ACUTE AND SUBACUTE BACTERIAL ENDOCARDITIS 0.782 0.064 12.163 2.186 0.702 0.06 11.665 2.017
ACUTE AND SUBACUTE NECROSIS OF LIVER 1.068 0.163 6.56 2.908 0.918 0.158 5.814 2.504
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL OR SUBSEQUENT EPISODE OF CARE 0.146 0.047 3.103 1.157 0.1 0.044 2.268 1.105
ACUTE RESPIRATORY FAILURE - INCLUSIVE * * * * 0.196 0.056 3.502 1.216
ADHESIVE PERICARDITIS 0.622 0.092 6.739 1.863 0.536 0.087 6.179 1.709
AdmitSourceXferHospital 0.154 0.038 4.022 1.167 0.117 0.035 3.34 1.124
AdmitSourceXferNonHospital 0.358 0.109 3.277 1.43 0.274 0.102 2.695 1.316
AdmitSourceXferSkilledNursing 0.552 0.173 3.188 1.737 0.543 0.152 3.583 1.722
Age70To74 0.298 0.043 6.885 1.347 0.279 0.039 7.162 1.322
Age75To79 0.543 0.042 12.991 1.72 0.51 0.038 13.577 1.665
Age80To84 0.738 0.043 17.234 2.092 0.723 0.038 18.894 2.06
Age85To89 0.937 0.049 19.325 2.553 0.954 0.042 22.485 2.595
Age90AndOver 1.185 0.065 18.146 3.271 1.206 0.055 21.826 3.34
ANNULOPLASTY 0.191 0.051 3.706 1.21 0.136 0.048 2.839 1.145
AORTIC VALVE DISORDERS * * * * 0.084 0.037 2.255 1.088
ATHEROSCLEROSIS OF RENAL ARTERY 0.334 0.135 2.473 1.397 0.388 0.116 3.355 1.474
CARDIAC ARREST 1.222 0.156 7.813 3.394 1.19 0.146 8.15 3.286
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.086 0.033 2.576 1.09 0.14 0.029 4.861 1.151
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.573 0.061 9.324 1.773 0.536 0.055 9.755 1.708
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE * * * * 0.048 0.023 2.103 1.049
Constant -6.618 0.23 -28.715 0.001 -6.169 0.205 -30.164 0.002
DEPENDENCE ON SUPPLEMENTAL OXYGEN 0.22 0.07 3.168 1.247 0.324 0.058 5.611 1.383
END STAGE RENAL DISEASE 1.416 0.057 24.83 4.119 1.352 0.052 25.931 3.867
EXCISION OR DESTRUCTION OF OTHER LESION OR TISSUE OF HEART, OPEN APPROACH - INCLUSIVE 0.114 0.047 2.457 1.121 0.145 0.042 3.478 1.156
hd109_CVG NON-MALIG HYPERTEN & REN WITH CHF 0.511 0.076 6.719 1.667 0.426 0.07 6.06 1.531
HD115_CVG PULMONARY HYPERTENSION 0.078 0.029 2.728 1.081 0.079 0.026 3.069 1.082
HD119_CVG CHRONIC BRONCHITIS 0.509 0.087 5.881 1.664 0.504 0.078 6.483 1.656
HD127_CVG MALNUTRITION 0.58 0.052 11.243 1.787 0.609 0.047 13.058 1.838
hd128_CVG MITRAL STENOSIS & INSUFFICIENCY 0.342 0.074 4.636 1.408 0.3 0.068 4.387 1.35
HD143_CVG INFERIOR WALL AMI 0.354 0.143 2.483 1.425 0.405 0.136 2.965 1.499
HD146_CVG ACUTE RENAL FAILURE 0.345 0.045 7.588 1.412 0.342 0.042 8.187 1.408
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE * * * * 0.097 0.036 2.731 1.102
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Valve Surgery (continued) In-Hospital Mortality In-Hospital + 30-Day Mortality
Factor List Coefficient Standard
Error Z-Stat Odds Ratio Coefficient
Standard Error Z-Stat
Odds Ratio
HD176_CVG BODY MASS INDEX 40 AND OVER 0.402 0.054 7.447 1.495 0.389 0.048 8.104 1.476
HEMORRHAGE OF GASTROINTESTINAL TRACT, UNSPECIFIED 0.625 0.151 4.129 1.868 0.593 0.138 4.308 1.809
IMPLANT OF PULSATION BALLOON 2.269 0.032 71.897 9.67 2.067 0.03 68.54 7.901
INFECTION AND INFLAMMATORY REACTION DUE TO CARDIAC DEVICE, IMPLANT, AND GRAFT 0.622 0.197 3.151 1.863 0.558 0.188 2.969 1.747
INSERTION OF PERCUTANEOUS EXTERNAL HEART ASSIST DEVICE 3.073 0.121 25.418 21.598 2.889 0.119 24.346 17.971
MECHANICAL COMPLICATION DUE TO HEART VALVE PROSTHESIS 0.609 0.174 3.503 1.839 0.477 0.167 2.857 1.611
MITRAL AND AORTIC VALVE STENOSIS OR INSUFFICIENCY 0.195 0.035 5.524 1.215 0.188 0.032 5.892 1.207
OPEN AND OTHER REPLACEMENT OF AORTIC VALVE 0.552 0.047 11.867 1.737 0.416 0.04 10.474 1.517
OPEN AND OTHER REPLACEMENT OF AORTIC VALVE WITH TISSUE GRAFT 0.251 0.039 6.489 1.285 0.162 0.032 5.092 1.176
OPEN AND OTHER REPLACEMENT OF MITRAL VALVE 1.943 0.325 5.971 6.98 1.76 0.321 5.477 5.812
OPEN AND OTHER REPLACEMENT OF MITRAL VALVE WITH TISSUE GRAFT 1.85 0.327 5.654 6.36 1.686 0.323 5.221 5.399
OPEN AND OTHER REPLACEMENT OF TRICUSPID VALVE 0.907 0.166 5.475 2.478 0.894 0.152 5.884 2.446
OPEN AND OTHER REPLACEMENT OF TRICUSPID VALVE WITH TISSUE GRAFT 1.153 0.114 10.085 3.168 1.02 0.107 9.502 2.772
OPEN HEART VALVULOPLASTY OF AORTIC VALVE WITHOUT REPLACEMENT 0.773 0.128 6.063 2.167 0.622 0.12 5.202 1.863
OPEN HEART VALVULOPLASTY OF MITRAL VALVE WITHOUT REPLACEMENT 0.106 0.054 1.97 1.112 * * * *
OPEN HEART VALVULOPLASTY OF TRICUSPID VALVE WITHOUT REPLACEMENT 0.362 0.064 5.622 1.436 0.328 0.059 5.565 1.389
OTHER AND NOS, BYPASS ANASTOMOSIS FOR HEART REVASCULARIZATION 0.442 0.084 5.266 1.556 0.374 0.078 4.816 1.454
OTHER EMPHYSEMA 0.236 0.099 2.376 1.266 * * * *
PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY [PTCA] - BYP-VLV Specific 0.515 0.086 5.979 1.673 0.452 0.079 5.748 1.571
PrimaryFacilityPresentOnAdmissionKnownPercent 1.872 0.28 6.689 6.5 1.869 0.248 7.525 6.482
SexFemale 0.316 0.025 12.703 1.372 0.255 0.022 11.575 1.291
SINGLE CORONARY TO MAMMARY OR THORACIC ARTERY BYPASS -0.158 0.037 -4.307 0.854 -0.136 0.033 -4.064 0.873
SLHP102_CVG MITRAL VALVE ONLY REPLACEMENT -1.173 0.331 -3.549 0.309 -1.149 0.325 -3.532 0.317
SLHP105_CVG AORTIC AND MITRAL VALVE REPLACEMENT -0.941 0.331 -2.839 0.39 -0.863 0.327 -2.641 0.422
TRANSAPICAL REPLACEMENT OF AORTIC VALVE 0.808 0.067 12.109 2.243 0.723 0.057 12.732 2.06
UNSPECIFIED DISEASE OF PERICARDIUM 0.354 0.101 3.516 1.425 0.286 0.093 3.077 1.332
VENTRICULAR FIBRILLATION 0.64 0.199 3.223 1.897 0.642 0.184 3.482 1.9
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Appendix C. Coefficient Summary Table – Complication Cohorts
Abdominal Aortic Aneurysm Repair
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
ACUTE VASCULAR INSUFFICIENCY OF INTESTINE 0.599 0.236 2.542 1.82
AdmitSourceXferHospital 0.633 0.057 11.014 1.883
AdmitSourceXferNonHospital 0.935 0.163 5.741 2.548
AdmitSourceXferSkilledNursing 0.502 0.187 2.689 1.653
Age70To74 0.085 0.037 2.267 1.089
Age75To79 0.274 0.037 7.309 1.315
Age80To84 0.362 0.04 9.152 1.437
Age85To89 0.54 0.045 11.987 1.716
Age90AndOver 0.694 0.065 10.732 2.002
ALZHEIMER'S DISEASE 0.695 0.109 6.354 2.003
ANGIOPLASTY OF OTHER NON-CORONARY VESSEL(S) 0.313 0.032 9.672 1.367
AORTA-ILIAC-FEMORAL BYPASS 0.75 0.1 7.462 2.116
AORTA-RENAL BYPASS 0.983 0.189 5.209 2.673
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES, UNSPECIFIED 0.228 0.059 3.895 1.257
ATHEROSCLEROSIS OF RENAL ARTERY 0.403 0.054 7.526 1.497
ATRIAL FIBRILLATION - INCLUSIVE 0.077 0.031 2.439 1.08
BODY MASS INDEX LESS THAN 19, ADULT 0.275 0.127 2.16 1.316
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.182 0.027 6.817 1.199
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.454 0.067 6.75 1.575
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.844 0.09 9.402 2.326
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.215 0.07 3.095 1.24
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.136 0.043 3.175 1.146
Constant -4.379 0.149 -29.349 0.013
DEPENDENCE ON SUPPLEMENTAL OXYGEN 0.271 0.058 4.657 1.311
HD106_CVG NON-MALIGNANT RENAL DISEASE W/O FAILURE 0.421 0.063 6.636 1.524
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 1.081 0.085 12.713 2.946
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.406 0.057 7.135 1.501
HD115_CVG PULMONARY HYPERTENSION 0.25 0.069 3.63 1.284
HD116_CVG CARDIOMYOPATHY 0.369 0.063 5.845 1.446
HD119_CVG CHRONIC BRONCHITIS 0.882 0.104 8.509 2.417
HD122_CVG ASTHMA 0.131 0.057 2.315 1.14
HD127_CVG MALNUTRITION 1.047 0.087 12.004 2.849
HD149_CVG INFRA-RENAL ANEURYSM 0.094 0.034 2.797 1.098
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.129 0.031 4.137 1.138
HD151_CVG ENCEPHALOPATHY 0.61 0.183 3.341 1.841
HD152_CVG HYPOTENSION, UNSP OR NEC 0.509 0.121 4.205 1.663
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 1.058 0.191 5.529 2.881
HD171_CVG CHRONIC SYSTOLIC HEART FAILURE 0.252 0.079 3.174 1.287
HD172_CVG ACUTE DIASTOLIC HEART FAILURE 1.558 0.191 8.153 4.751
HD173_CVG CHRONIC DIASTOLIC HEART FAILURE 0.39 0.079 4.916 1.477
HD176_CVG BODY MASS INDEX 40 AND OVER 0.52 0.082 6.324 1.682
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Abdominal Aortic Aneurysm Repair (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
HD177_CVG BODY MASS INDEX 30-39 0.121 0.047 2.566 1.128
HD180_CVG BODY MASS INDEX 25-29 0.214 0.084 2.549 1.239
INTERMEDIATE CORONARY SYNDROME AND OTHER AND UNSPECIFIED ANGINA PECTORIS 0.149 0.024 6.252 1.161
LATE EFFECT OF CEREBROVASCULAR DISEASE, HEMIPLEGIA AFFECTING UNSPECIFIED SIDE 0.643 0.166 3.879 1.902
MECHANICAL COMPLICATION OF OTHER VASCULAR DEVICE, IMPLANT, AND GRAFT - INCLUSIVE 0.216 0.054 3.987 1.241
OBSTRUCTIVE SLEEP APNEA (ADULT) (PEDIATRIC) 0.193 0.045 4.323 1.213
OTHER (PERIPHERAL) VASCULAR SHUNT OR BYPASS 0.816 0.068 11.913 2.261
OTHER AND UNSPECIFIED COAGULATION DEFECTS 0.947 0.204 4.643 2.579
OTHER EMPHYSEMA 0.289 0.066 4.364 1.335
PERSONAL HISTORY OF TRANSIENT ISCHEMIC ATTACK (TIA), AND CEREBRAL INFARCTION WITHOUT RESIDUAL DEFICITS 0.102 0.038 2.697 1.108
PrimaryFacilityPresentOnAdmissionKnownPercent 1.904 0.187 10.196 6.715
RESECTION OF ABDOMINAL AORTA WITH REPLACEMENT 2.135 0.034 62.266 8.454
SexFemale 0.205 0.027 7.475 1.227
TOBACCO USE DISORDER 0.089 0.029 3.073 1.093
UNSPECIFIED VASCULAR INSUFFICIENCY OF INTESTINE 1.938 0.264 7.338 6.944
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Appendectomy
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
ACUTE APPENDICITIS WITH PERITONEAL ABSCESS 0.604 0.02 30.834 1.829
AdmitSourceXferHospital 0.166 0.055 3.043 1.18
Age45To64 0.616 0.018 33.319 1.851
Age65To74 0.999 0.025 39.892 2.715
Age75AndOver 1.424 0.029 49.94 4.152
ANEMIA, UNSPECIFIED 0.23 0.041 5.677 1.259
ATRIAL FIBRILLATION - INCLUSIVE 0.194 0.039 4.978 1.214
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.278 0.041 6.842 1.32
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.305 0.082 3.72 1.357
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.711 0.128 5.54 2.037
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.199 0.085 2.333 1.22
CLOSED SURGICAL PROCEDURE CONVERTED TO OPEN PROCEDURE 0.417 0.032 12.968 1.518
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.576 0.049 11.754 1.778
Constant -6.029 0.15 -40.321 0.002
CORONARY ATHEROSCLEROSIS OF NATIVE OR UNSPECIFIED CORONARY VESSEL 0.094 0.032 2.925 1.099
DRAINAGE OF APPENDICEAL ABSCESS 0.636 0.127 5.014 1.89
END STAGE RENAL DISEASE 3.374 0.132 25.562 29.186
ESCHERICHIA COLI [E. COLI] INFECTION IN CONDITIONS CLASSIFIED ELSEWHERE AND OF UNSPECIFIED SITE 0.711 0.038 18.734 2.036
HD106_CVG NON-MALIGNANT RENAL DISEASE W/O FAILURE 0.251 0.072 3.487 1.285
HD142_CVG SEPSIS 1.039 0.03 34.58 2.828
HD154_CVG DEHYDRATION 0.185 0.038 4.804 1.203
HD160_CVG RENAL DIALYSIS 0.785 0.174 4.522 2.192
HD176_CVG BODY MASS INDEX 40 AND OVER 0.224 0.042 5.31 1.251
HYPOPOTASSEMIA 0.382 0.032 11.802 1.465
HYPOSMOLALITY AND/OR HYPONATREMIA 0.26 0.04 6.474 1.297
HYPOXEMIA 0.853 0.083 10.304 2.346
LAPAROSCOPIC APPENDECTOMY 1.589 0.143 11.107 4.901
MITRAL VALVE DISORDERS 0.191 0.091 2.107 1.21
OBSTRUCTIVE SLEEP APNEA (ADULT) (PEDIATRIC) 0.311 0.045 6.845 1.364
OTHER APPENDECTOMY 2.107 0.144 14.676 8.227
PARALYTIC ILEUS 1.688 0.027 62.724 5.409
PrimaryFacilityPresentOnAdmissionKnownPercent 1.635 0.055 29.628 5.129
SEVERE SEPSIS 0.608 0.06 10.194 1.837
SexFemale -0.385 0.016 -24.003 0.68
TACHYCARDIA, UNSPECIFIED 0.56 0.07 8.046 1.751
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Back and Neck Surgeries (Without Spinal Fusion)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
AdmitSourceXferHospital 0.424 0.053 7.973 1.528
AdmitSourceXferNonHospital 0.432 0.132 3.283 1.54
Age70To74 0.189 0.031 6.051 1.208
Age75To79 0.289 0.032 8.978 1.335
Age80To84 0.433 0.035 12.493 1.541
Age85To89 0.629 0.04 15.61 1.876
Age90AndOver 0.687 0.058 11.781 1.987
ANEMIA, UNSPECIFIED 0.213 0.041 5.143 1.238
AORTIC VALVE DISORDERS 0.297 0.063 4.727 1.345
ATRIAL FIBRILLATION - INCLUSIVE 0.089 0.031 2.918 1.093
Biopsy of spinal cord or spinal meninges - 03.32 0.275 0.122 2.262 1.317
CAUDA EQUINA SYNDROME WITHOUT MENTION OF NEUROGENIC BLADDER 0.28 0.066 4.219 1.323
CERVICAL SPONDYLOSIS WITH MYELOPATHY 0.162 0.046 3.551 1.176
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.237 0.032 7.311 1.268
CLOSED FRACTURE OF SECOND CERVICAL VERTEBRA WITHOUT MENTION OF SPINAL CORD INJURY 1.175 0.081 14.424 3.238
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.388 0.04 9.585 1.474
Constant -4.342 0.147 -29.516 0.013
CORONARY ATHEROSCLEROSIS OF NATIVE OR UNSPECIFIED CORONARY VESSEL 0.229 0.024 9.584 1.257
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITHOUT BEHAVIORAL DISTURBANCE 0.364 0.088 4.158 1.439
DEPRESSIVE DISORDER, NOT ELSEWHERE CLASSIFIED 0.089 0.031 2.906 1.093
Diabetes Mellitus (type II, or unspecified, or Secondary), with neurological manifestations/peripheral circulatory disorders, uncontrolled OR not stated as uncontrolled_RA 0.249 0.048 5.162 1.282
Diabetes Mellitus (type II, or unspecified, or Secondary), with Ophthalmic/Renal Manifestations, uncontrolled OR not stated as uncontrolled_RA 0.349 0.05 6.928 1.418
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA 0.064 0.025 2.604 1.066
EXCISION OR DESTRUCTION OF INTERVERTEBRAL DISC, UNSPECIFIED 0.193 0.037 5.209 1.213
HD103_CVG HYPERTENSION 0.08 0.025 3.154 1.084
HD104_CVG NON-MALIGNANT HYPERTENSION W/O CHF 0.544 0.119 4.56 1.724
HD106_CVG NON-MALIGNANT RENAL DISEASE W/O FAILURE 0.641 0.036 18.053 1.898
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.494 0.114 4.323 1.639
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.412 0.075 5.457 1.51
HD115_CVG PULMONARY HYPERTENSION 0.565 0.064 8.835 1.759
HD116_CVG CARDIOMYOPATHY 0.28 0.069 4.052 1.323
HD117_CVG NARROWING OF PRECEREBRAL ARTERY 0.229 0.078 2.931 1.258
HD119_CVG CHRONIC BRONCHITIS 0.963 0.101 9.571 2.62
HD126_CVG HYPERPLASIA OF PROSTATE 0.253 0.03 8.324 1.287
HD127_CVG MALNUTRITION 0.621 0.073 8.5 1.861
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.146 0.045 3.241 1.157
HD151_CVG ENCEPHALOPATHY 0.412 0.09 4.604 1.511
HD154_CVG DEHYDRATION 0.433 0.067 6.424 1.541
HD155_CVG CHRONIC ANEMIA 0.305 0.065 4.69 1.356
HD172_CVG ACUTE DIASTOLIC HEART FAILURE 0.607 0.158 3.837 1.834
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Back and Neck Surgeries (Without Spinal Fusion) (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
HD176_CVG BODY MASS INDEX 40 AND OVER 0.394 0.051 7.762 1.483
HD177_CVG BODY MASS INDEX 30-39 0.206 0.036 5.8 1.229
INSERTION OR REPLACEMENT OF INTERSPINOUS PROCESS DEVICE(S) -0.454 0.086 -5.288 0.635
INSERTION or REPLACEMENT OF PARTIAL or TOTAL SPINAL DISC PROSTHESIS, CERVICAL -1.559 0.582 -2.68 0.21
INTERVERTEBRAL DISC DISORDER WITH MYELOPATHY, CERVICAL REGION 0.41 0.082 5.004 1.507
INTERVERTEBRAL DISC DISORDER WITH MYELOPATHY, LUMBAR REGION 0.292 0.08 3.647 1.339
INTRASPINAL ABSCESS 0.774 0.069 11.226 2.169
OBESITY HYPOVENTILATION SYNDROME 1.433 0.175 8.192 4.192
OBSTRUCTIVE SLEEP APNEA (ADULT) (PEDIATRIC) 0.335 0.032 10.555 1.397
OTHER EMPHYSEMA 0.424 0.1 4.261 1.529
OTHER EXPLORATION AND DECOMPRESSION OF SPINAL CANAL 0.314 0.041 7.637 1.369
OTHER REPAIR AND PLASTIC OPERATIONS ON SPINAL CORD STRUCTURES 0.814 0.034 23.896 2.256
OTHER SPECIFIED CARDIAC DYSRHYTHMIAS 0.262 0.077 3.417 1.3
PARALYSIS AGITANS 0.152 0.07 2.174 1.165
PARAPLEGIA 0.615 0.083 7.439 1.849
PERSONAL HISTORY OF TOBACCO USE, PRESENTING HAZARDS TO HEALTH 0.075 0.024 3.077 1.078
PrimaryFacilityPresentOnAdmissionKnownPercent 0.989 0.171 5.771 2.688
REPAIR OF VERTEBRAL FRACTURE 0.172 0.057 3.036 1.188
RETENTION OF URINE, UNSPECIFIED 0.129 0.053 2.451 1.138
RIGHT BUNDLE BRANCH BLOCK 0.229 0.091 2.531 1.258
SexFemale -0.12 0.023 -5.113 0.887
SPINAL STENOSIS OF THORACIC REGION 0.282 0.074 3.809 1.326
Spinal Tap - 03.31 0.56 0.222 2.522 1.751
THROMBOCYTOPENIA, UNSPECIFIED 0.263 0.072 3.669 1.301
TOBACCO USE DISORDER 0.091 0.041 2.225 1.095
TRANSFUSION OF PACKED CELLS 1.206 0.052 23.166 3.339
URINARY TRACT INFECTION, SITE NOT SPECIFIED 0.272 0.047 5.761 1.313
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Bariatric Surgery
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
AdmitSourceXferSkilledNursing 1.413 0.512 2.76 4.107
Age45To64 0.28 0.028 10.183 1.324
Age65To74 0.646 0.046 13.949 1.909
Age75AndOver 1.163 0.183 6.367 3.2
ANEMIA, UNSPECIFIED 0.21 0.069 3.034 1.234
ATRIAL FIBRILLATION - INCLUSIVE 0.408 0.071 5.78 1.504
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 1 0.087 11.493 2.719
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 1.206 0.173 6.961 3.341
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.729 0.093 7.869 2.073
CLOSED SURGICAL PROCEDURE CONVERTED TO OPEN PROCEDURE 2.193 0.123 17.851 8.96
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.434 0.079 5.497 1.543
Constant -5.083 0.09 -56.418 0.006
CORONARY ATHEROSCLEROSIS OF NATIVE OR UNSPECIFIED CORONARY VESSEL 0.192 0.053 3.585 1.211
Diabetes Mellitus (type II, or unspecified, or Secondary), with Ophthalmic/Renal Manifestations, uncontrolled OR not stated as uncontrolled_RA 0.482 0.068 7.107 1.619
END STAGE RENAL DISEASE 4.32 0.1 43.083 75.2
HD115_CVG PULMONARY HYPERTENSION 0.567 0.11 5.137 1.763
HD116_CVG CARDIOMYOPATHY 0.291 0.119 2.454 1.338
HD173_CVG CHRONIC DIASTOLIC HEART FAILURE 0.366 0.147 2.488 1.442
HYPOPOTASSEMIA 1.038 0.095 10.88 2.823
HYPOXEMIA 0.974 0.123 7.909 2.65
ISOLATION OF SEGMENT OF SMALL INTESTINE -0.49 0.183 -2.671 0.613
LAPAROSCOPIC LYSIS OF PERITONEAL ADHESIONS 0.388 0.042 9.339 1.474
OBSTRUCTIVE SLEEP APNEA (ADULT) (PEDIATRIC) 0.215 0.026 8.212 1.24
OTHER ENDOSCOPY OF SMALL INTESTINE 0.123 0.031 4.043 1.131
OTHER GASTROSTOMY 1.883 0.11 17.146 6.575
OTHER PARTIAL RESECTION OF SMALL INTESTINE 1.274 0.111 11.472 3.574
OTHER REPAIR OF INTESTINE 1.46 0.181 8.048 4.307
OTHER REPAIR OF STOMACH 1.51 0.128 11.773 4.525
OTHER SPECIFIED CARDIAC DYSRHYTHMIAS 0.845 0.112 7.544 2.328
PrimaryFacilityPresentOnAdmissionKnownPercent 1.874 0.122 15.361 6.515
PULMONARY COLLAPSE 2.097 0.089 23.658 8.146
RHEUMATOID ARTHRITIS - INCLUSIVE 0.227 0.105 2.158 1.255
SexFemale -0.283 0.029 -9.85 0.753
SMALL-TO-SMALL INTESTINAL ANASTOMOSIS 0.98 0.151 6.499 2.664
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Carotid Surgery
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
ACUTE RESPIRATORY FAILURE - INCLUSIVE 0.857 0.055 15.507 2.355
AdmitSourceXferHospital 0.396 0.03 13.013 1.486
AdmitSourceXferNonHospital 0.413 0.085 4.848 1.511
AdmitSourceXferSkilledNursing 0.33 0.099 3.326 1.391
Age70To74 0.081 0.023 3.584 1.085
Age75To79 0.206 0.023 9.076 1.229
Age80To84 0.31 0.024 12.891 1.363
Age85To89 0.419 0.028 14.747 1.52
Age90AndOver 0.389 0.046 8.466 1.475
ALZHEIMER'S DISEASE 0.298 0.078 3.83 1.348
AORTIC VALVE DISORDERS 0.297 0.035 8.566 1.346
APHASIA 0.356 0.029 12.206 1.428
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES, UNSPECIFIED 0.174 0.056 3.081 1.19
ATHEROSCLEROSIS OF RENAL ARTERY 0.163 0.069 2.352 1.177
ATRIAL FIBRILLATION - INCLUSIVE 0.041 0.02 2.035 1.042
ATRIAL FLUTTER 0.19 0.067 2.834 1.209
BODY MASS INDEX LESS THAN 19, ADULT 0.533 0.098 5.453 1.703
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.15 0.019 7.721 1.161
CHRONIC KIDNEY DISEASE, STAGE II (MILD) 0.314 0.07 4.51 1.369
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.523 0.026 20.272 1.687
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.791 0.051 15.43 2.205
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.386 0.028 13.579 1.471
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.229 0.025 8.983 1.257
Constant -4.122 0.108 -38.202 0.016
DEPENDENCE ON SUPPLEMENTAL OXYGEN 0.299 0.049 6.115 1.349
Diabetes Mellitus (type II, or unspecified, or Secondary), with neurological manifestations/peripheral circulatory disorders, uncontrolled OR not stated as uncontrolled_RA 0.141 0.039 3.646 1.151
Diabetes Mellitus (type II, or unspecified, or Secondary), with Ophthalmic/Renal Manifestations, uncontrolled OR not stated as uncontrolled_RA 0.405 0.034 12.062 1.499
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA 0.046 0.017 2.783 1.047
ENDARTERECTOMY OF OTHER VESSELS OF HEAD AND NECK 6 0.28 0.056 4.968 1.323
ENDOVASCULAR REMOVAL OF OBSTRUCTION FROM HEAD AND NECK VESSEL(S) 1.474 0.058 25.495 4.368
EPILEPSY, UNSPECIFIED, WITHOUT MENTION OF INTRACTABLE EPILEPSY 0.276 0.061 4.507 1.318
FACIAL WEAKNESS 0.155 0.032 4.809 1.167
HD104_CVG NON-MALIGNANT HYPERTENSION W/O CHF 0.169 0.074 2.265 1.184
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.427 0.061 6.98 1.532
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.317 0.038 8.278 1.373
HD115_CVG PULMONARY HYPERTENSION 0.378 0.04 9.423 1.459
HD116_CVG CARDIOMYOPATHY 0.218 0.043 5.136 1.244
HD117_CVG NARROWING OF PRECEREBRAL ARTERY 0.229 0.019 11.875 1.257
HD119_CVG CHRONIC BRONCHITIS 0.739 0.073 10.129 2.093
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.187 0.019 9.753 1.205
HD151_CVG ENCEPHALOPATHY 0.621 0.052 12 1.861
HD152_CVG HYPOTENSION, UNSP OR NEC 0.201 0.064 3.152 1.223
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Carotid Surgery (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
HD154_CVG DEHYDRATION 0.454 0.059 7.669 1.575
HD155_CVG CHRONIC ANEMIA 0.27 0.049 5.556 1.31
HD156_CVG DYSPHAGIA 0.609 0.032 18.9 1.838
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.911 0.11 8.249 2.487
HD172_CVG ACUTE DIASTOLIC HEART FAILURE 1.164 0.092 12.672 3.202
HD173_CVG CHRONIC DIASTOLIC HEART FAILURE 0.171 0.044 3.914 1.186
HD176_CVG BODY MASS INDEX 40 AND OVER 0.206 0.048 4.333 1.229
HYPERPOTASSEMIA 0.312 0.067 4.632 1.367
HYPOPOTASSEMIA 0.157 0.048 3.271 1.17
HYPOSMOLALITY AND/OR HYPONATREMIA 0.374 0.048 7.868 1.453
INFARCTION OF A CEREBRAL ARTERY - INCLUSIVE 0.481 0.042 11.336 1.618
INSERTION OF TWO VASCULAR STENTS 0.568 0.081 7.017 1.765
INTERMEDIATE CORONARY SYNDROME AND OTHER AND UNSPECIFIED ANGINA PECTORIS 0.104 0.015 6.821 1.11
MITRAL AND AORTIC VALVE STENOSIS OR INSUFFICIENCY 0.293 0.072 4.063 1.34
MITRAL VALVE DISORDERS 0.135 0.042 3.239 1.145
OBSTRUCTIVE SLEEP APNEA (ADULT) (PEDIATRIC) 0.273 0.028 9.699 1.314
OTHER CONVULSIONS 0.414 0.095 4.364 1.513
OTHER EMPHYSEMA 0.314 0.059 5.308 1.37
OTHER LEFT BUNDLE BRANCH BLOCK 0.176 0.071 2.463 1.193
PERCUTANEOUS ANGIOPLASTY OF EXTRACRANIAL VESSEL(S) 0.092 0.04 2.291 1.096
PERCUTANEOUS INSERTION OF CAROTID ARTERY STENT(S) 0.195 0.053 3.663 1.216
PrimaryFacilityPresentOnAdmissionKnownPercent 1.23 0.12 10.293 3.422
PROCEDURE ON THREE VESSELS - INCLUSIVE 0.093 0.036 2.568 1.098
STRICTURE OF ARTERY 0.198 0.068 2.888 1.219
THROMBOCYTOPENIA, UNSPECIFIED 0.307 0.053 5.815 1.359
UNSPECIFIED CEREBRAL ARTERY OCCLUSION WITH CEREBRAL INFARCTION - INCLUSIVE 0.393 0.076 5.198 1.481
UNSPECIFIED HEMIPLEGIA AFFECTING UNSPECIFIED SIDE 0.312 0.033 9.361 1.367
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Defibrillator Procedures
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
Age75To79 0.1 0.03 3.281 1.105
Age80To84 0.128 0.032 3.944 1.136
Age85To89 0.117 0.04 2.901 1.124
Age90AndOver 0.162 0.076 2.126 1.176
ANGIOCARDIOGRAPHY OF LEFT HEART STRUCTURES -0.184 0.039 -4.681 0.832
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES, UNSPECIFIED 0.39 0.103 3.778 1.477
ATRIAL FIBRILLATION - INCLUSIVE 0.065 0.021 3.178 1.067
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.07 0.026 2.666 1.073
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.367 0.044 8.397 1.444
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.496 0.056 8.889 1.641
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.221 0.046 4.784 1.247
COMBINED RIGHT AND LEFT HEART CARDIAC CATHETERIZATION 0.354 0.05 7.02 1.425
Constant -2.679 0.17 -15.734 0.069
CONTINUOUS INVASIVE MECHANICAL VENTILATION FOR 96 CONSECUTIVE HOURS OR MORE 2.054 0.067 30.55 7.8
CONTINUOUS INVASIVE MECHANICAL VENTILATION FOR LESS THAN 96 CONSECUTIVE HOURS 1.496 0.036 41.224 4.462
HD106_CVG NON-MALIGNANT RENAL DISEASE W/O FAILURE 0.187 0.042 4.495 1.206
hd109_CVG NON-MALIG HYPERTEN & REN WITH CHF 0.396 0.056 7.045 1.486
HD119_CVG CHRONIC BRONCHITIS 0.257 0.051 5.003 1.293
HD127_CVG MALNUTRITION 0.423 0.058 7.242 1.527
HD142_CVG SEPSIS 0.252 0.094 2.676 1.287
HD148_CVG DIAB W UNSPECIFIED MANIFESTATIONS 0.195 0.071 2.735 1.215
HD155_CVG CHRONIC ANEMIA 0.125 0.049 2.568 1.134
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.252 0.024 10.606 1.286
HD172_CVG ACUTE DIASTOLIC HEART FAILURE 0.399 0.076 5.227 1.49
HD174_CVG ACUTE COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE 0.376 0.038 10.013 1.457
HD176_CVG BODY MASS INDEX 40 AND OVER 0.163 0.053 3.074 1.178
HEMODIALYSIS 0.424 0.055 7.722 1.528
HYPOSMOLALITY AND/OR HYPONATREMIA 0.191 0.043 4.42 1.21
IMPLANT OF PULSATION BALLOON 0.971 0.126 7.738 2.641
IMPLANTATION OF RECHARGEABLE CARDIAC CONTRACTILITY MODULATION [CCM], TOTAL SYSTEM 0.427 0.123 3.461 1.533
IMPLANTATION OR REPLACEMENT OF TRANSVENOUS LEAD [ELECTRODE] INTO LEFT VENTRICULAR CORONARY VENOUS SYSTEM 0.211 0.052 4.068 1.235
INSERTION OR REPLACEMENT OF EPICARDIAL LEAD [ELECTRODE] INTO EPICARDIUM 0.651 0.077 8.419 1.918
LEFT HEART CARDIAC CATHETERIZATION 0.182 0.036 4.993 1.199
NON-INVASIVE MECHANICAL VENTILATION 0.769 0.055 13.979 2.158
Non Coronary procedures 0.643 0.209 3.081 1.902
OBESITY HYPOVENTILATION SYNDROME 0.667 0.142 4.713 1.949
OTHER EMPHYSEMA 0.324 0.097 3.352 1.383
OTHER PULMONARY EMBOLISM AND INFARCTION 0.414 0.162 2.564 1.513
PrimaryFacilityPresentOnAdmissionKnownPercent 0.551 0.211 2.618 1.735
REPLACEMENT OF AUTOMATIC CARDIOVERTER/DEFIBRILLATOR LEAD(S) ONLY 0.513 0.046 11.147 1.67
RIGHT HEART CARDIAC CATHETERIZATION 0.463 0.062 7.467 1.589
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Defibrillator Procedures (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
SECONDARY THROMBOCYTOPENIA 0.586 0.15 3.903 1.797
SexFemale 0.101 0.022 4.511 1.106
SLP3606_CVG INSERTION OF NON-DRUG-ELUTING CORONARY ARTERY STENT(S) 0.519 0.213 2.441 1.68
THROMBOCYTOPENIA, UNSPECIFIED 0.102 0.046 2.223 1.107
TRANSFUSION OF PACKED CELLS 0.947 0.047 20.133 2.577
UNSPECIFIED DISEASE OF PERICARDIUM 0.342 0.106 3.239 1.408
UNSPECIFIED PLEURAL EFFUSION 0.304 0.058 5.232 1.355
VENOUS (PERIPHERAL) INSUFFICIENCY, UNSPECIFIED 0.165 0.08 2.059 1.18
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Gallbladder Removal Surgery
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
ACIDOSIS 0.353 0.026 13.492 1.424
ACUTE AND CHRONIC CHOLECYSTITIS 0.148 0.032 4.604 1.159
ACUTE CHOLECYSTITIS 0.128 0.015 8.558 1.137
AdmitSourceXferSkilledNursing 0.152 0.046 3.318 1.164
Age70To74 0.188 0.016 11.88 1.207
Age75To79 0.332 0.016 20.663 1.394
Age80To84 0.459 0.017 27.328 1.582
Age85To89 0.603 0.019 32.51 1.828
Age90AndOver 0.724 0.023 30.872 2.064
ALZHEIMER'S DISEASE 0.163 0.036 4.565 1.177
AORTIC VALVE DISORDERS 0.179 0.03 6.003 1.196
ATRIAL FIBRILLATION - INCLUSIVE 0.119 0.013 9.126 1.126
CALCULUS OF GALLBLADDER WITH ACUTE CHOLECYSTITIS, WITH OBSTRUCTION 0.161 0.028 5.671 1.175
CHOLECYSTECTOMY 0.778 0.016 47.256 2.177
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.186 0.015 12.308 1.204
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.336 0.029 11.577 1.399
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.449 0.042 10.59 1.567
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.261 0.031 8.418 1.299
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL 0.099 0.034 2.901 1.105
CLOSED SURGICAL PROCEDURE CONVERTED TO OPEN PROCEDURE 0.124 0.022 5.555 1.132
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.316 0.017 18.673 1.372
Constant -2.577 0.067 -38.458 0.076
CORONARY ATHEROSCLEROSIS OF NATIVE OR UNSPECIFIED CORONARY VESSEL 0.112 0.012 9.617 1.118
Diabetes Mellitus (type II, or unspecified, or Secondary), with neurological manifestations/peripheral circulatory disorders, uncontrolled OR not stated as uncontrolled_RA 0.058 0.029 2.021 1.06
Diabetes Mellitus (type II, or unspecified, or Secondary), with Ophthalmic/Renal Manifestations, uncontrolled OR not stated as uncontrolled_RA 0.191 0.022 8.807 1.211
ENDOSCOPIC INSERTION OF STENT (TUBE) INTO BILE DUCT 0.659 0.02 33.596 1.932
ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY [ERCP] 0.218 0.031 7.049 1.243
EPILEPSY, UNSPECIFIED, WITHOUT MENTION OF INTRACTABLE EPILEPSY 0.226 0.04 5.62 1.254
EXPLORATION OF COMMON BILE DUCT 0.223 0.04 5.548 1.25
HD104_CVG NON-MALIGNANT HYPERTENSION W/O CHF 0.123 0.057 2.177 1.131
HD105_CVG NON-MALIGNANT HYPERTENSION WITH CHF 0.343 0.083 4.135 1.409
HD106_CVG NON-MALIGNANT RENAL DISEASE W/O FAILURE 0.131 0.027 4.753 1.139
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.467 0.039 12.041 1.595
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.278 0.03 9.122 1.321
HD115_CVG PULMONARY HYPERTENSION 0.442 0.026 16.991 1.555
HD116_CVG CARDIOMYOPATHY 0.292 0.028 10.365 1.339
HD117_CVG NARROWING OF PRECEREBRAL ARTERY 0.165 0.045 3.656 1.18
HD119_CVG CHRONIC BRONCHITIS 0.54 0.043 12.68 1.715
HD122_CVG ASTHMA 0.057 0.022 2.64 1.059
HD126_CVG HYPERPLASIA OF PROSTATE 0.046 0.016 2.835 1.048
HD127_CVG MALNUTRITION 0.621 0.022 28.867 1.861
HD142_CVG SEPSIS 0.327 0.018 18.469 1.386
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Gallbladder Removal Surgery (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.166 0.023 7.276 1.18
HD151_CVG ENCEPHALOPATHY 0.135 0.034 3.945 1.144
HD155_CVG CHRONIC ANEMIA 0.117 0.028 4.189 1.125
HD172_CVG ACUTE DIASTOLIC HEART FAILURE 0.355 0.051 7 1.426
HD174_CVG ACUTE COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE 0.413 0.098 4.197 1.512
HD176_CVG BODY MASS INDEX 40 AND OVER 0.27 0.025 10.671 1.31
HD177_CVG BODY MASS INDEX 30-39 0.089 0.019 4.793 1.093
HYDROPS OF GALLBLADDER 0.109 0.029 3.807 1.115
HYPEROSMOLALITY AND/OR HYPERNATREMIA 0.416 0.054 7.692 1.516
HYPOSMOLALITY AND/OR HYPONATREMIA 0.147 0.019 7.618 1.158
INCISIONAL HERNIA WITHOUT MENTION OF OBSTRUCTION OR GANGRENE 0.114 0.056 2.051 1.121
LAPAROSCOPIC PARTIAL CHOLECYSTECTOMY 0.283 0.076 3.734 1.328
OBESITY HYPOVENTILATION SYNDROME 1.321 0.08 16.521 3.746
OBSTRUCTIVE SLEEP APNEA (ADULT) (PEDIATRIC) 0.283 0.019 14.706 1.327
OTHER ASCITES 0.467 0.038 12.233 1.595
OTHER DISEASES OF LUNG, NOT ELSEWHERE CLASSIFIED 0.295 0.092 3.198 1.343
OTHER EMPHYSEMA 0.376 0.05 7.453 1.456
OTHER PARTIAL CHOLECYSTECTOMY 0.944 0.07 13.534 2.569
OTHER PULMONARY EMBOLISM AND INFARCTION 0.504 0.128 3.94 1.655
PERFORATION OF GALLBLADDER 0.443 0.034 13.053 1.557
PERITONEAL ADHESIONS (POSTOPERATIVE) (POSTINFECTION) 0.211 0.017 12.188 1.235
POSTINFLAMMATORY PULMONARY FIBROSIS 0.144 0.057 2.531 1.155
PrimaryFacilityPresentOnAdmissionKnownPercent 0.387 0.08 4.831 1.473
SEPTIC SHOCK 0.448 0.039 11.473 1.566
SEVERE SEPSIS 0.298 0.031 9.599 1.347
SexFemale -0.2 0.011 -17.954 0.819
TRICUSPID VALVE DISORDERS, SPECIFIED AS RHEUMATIC 0.227 0.043 5.237 1.254
UNSPECIFIED PLEURAL EFFUSION 0.605 0.037 16.18 1.832
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Hip Fracture Treatment
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
ABDOMINAL ANEURYSM WITHOUT MENTION OF RUPTURE 0.158 0.028 5.72 1.171
ABNORMAL COAGULATION PROFILE 0.099 0.023 4.29 1.104
ACIDOSIS 0.434 0.027 16.301 1.543
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL EPISODE OF CARE 0.241 0.041 5.866 1.272
AdmitSourceXferHospital 0.109 0.013 8.484 1.115
Age70To74 0.148 0.018 8.416 1.159
Age75To79 0.293 0.016 17.872 1.34
Age80To84 0.39 0.016 24.77 1.477
Age85To89 0.476 0.016 30.445 1.609
Age90AndOver 0.619 0.016 39.307 1.857
ALL SENILE DEMENTIA, UNCOMPLICATED 0.067 0.008 8.258 1.069
ANEMIA OF OTHER CHRONIC DISEASE 0.046 0.017 2.663 1.047
ANXIETY STATE, UNSPECIFIED 0.032 0.011 2.928 1.032
AORTIC VALVE DISORDERS 0.186 0.014 13.279 1.204
ATRIAL FIBRILLATION - INCLUSIVE 0.099 0.008 12.677 1.105
ATRIAL FLUTTER 0.129 0.029 4.473 1.137
CACHEXIA 0.091 0.028 3.281 1.095
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.123 0.009 13.151 1.131
CHRONIC KIDNEY DISEASE, STAGE II (MILD) 0.194 0.033 5.811 1.214
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.351 0.02 17.454 1.421
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.422 0.026 16.514 1.525
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.323 0.021 15.244 1.382
CLOSED FRACTURE OF INTERTROCHANTERIC SECTION OF FEMUR 0.169 0.012 14.231 1.184
CLOSED FRACTURE OF OTHER TRANSCERVICAL SECTION OF FEMUR -0.052 0.012 -4.184 0.949
CLOSED FRACTURE OF SUBTROCHANTERIC SECTION OF FEMUR 0.303 0.015 19.545 1.353
CLOSED FRACTURE OF SURGICAL NECK OF HUMERUS 0.304 0.041 7.342 1.355
CLOSED FRACTURE OF UNSPECIFIED PART OF NECK OF FEMUR -0.06 0.011 -5.357 0.942
CLOSED FRACTURE OF UNSPECIFIED TROCHANTERIC SECTION OF FEMUR -0.328 0.022 -14.702 0.72
CLOSED REDUCTION OF FRACTURE OF FEMUR WITH INTERNAL FIXATION 0.113 0.012 9.373 1.12
CLOSED REDUCTION OF FRACTURE OF FEMUR WITHOUT INTERNAL FIXATION 0.279 0.039 7.219 1.322
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.261 0.01 27.002 1.298
Constant -3.35 0.051 -66.147 0.035
CONTINUOUS INVASIVE MECHANICAL VENTILATION FOR LESS THAN 96 CONSECUTIVE HOURS 3.66 0.047 78.642 38.863
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITH BEHAVIORAL DISTURBANCE 0.151 0.035 4.347 1.164
DEPENDENCE ON SUPPLEMENTAL OXYGEN 0.282 0.017 16.441 1.325
DEPRESSIVE DISORDER, NOT ELSEWHERE CLASSIFIED 0.069 0.009 7.353 1.072
Diabetes Mellitus (type II, or unspecified, or Secondary), with neurological manifestations/peripheral circulatory disorders, uncontrolled OR not stated as uncontrolled_RA 0.135 0.021 6.458 1.145
Diabetes Mellitus (type II, or unspecified, or Secondary), with Ophthalmic/Renal Manifestations, uncontrolled OR not stated as uncontrolled_RA 0.135 0.017 8.124 1.145
DIAPHRAGMATIC HERNIA WITHOUT MENTION OF OBSTRUCTION OR GANGRENE 0.223 0.023 9.846 1.25
DYSTHYMIC DISORDER 0.134 0.039 3.416 1.144
FIRST DEGREE ATRIOVENTRICULAR BLOCK 0.09 0.028 3.254 1.095
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Hip Fracture Treatment (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
HD105_CVG NON-MALIGNANT HYPERTENSION WITH CHF 0.293 0.051 5.749 1.34
HD106_CVG NON-MALIGNANT RENAL DISEASE W/O FAILURE 0.131 0.02 6.619 1.14
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.3 0.026 11.35 1.35
HD108_CVG NON-MALIG HYPERTEN & REN W/O CHG OR FAIL 0.156 0.06 2.606 1.169
hd109_CVG NON-MALIG HYPERTEN & REN WITH CHF 0.434 0.051 8.57 1.544
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.201 0.019 10.35 1.223
HD115_CVG PULMONARY HYPERTENSION 0.438 0.013 32.598 1.549
HD116_CVG CARDIOMYOPATHY 0.204 0.018 11.512 1.226
HD117_CVG NARROWING OF PRECEREBRAL ARTERY 0.133 0.023 5.688 1.142
HD119_CVG CHRONIC BRONCHITIS 0.621 0.026 24.037 1.862
HD122_CVG ASTHMA 0.038 0.015 2.48 1.039
HD127_CVG MALNUTRITION 0.25 0.014 18.017 1.284
HD142_CVG SEPSIS 0.534 0.049 10.818 1.706
HD148_CVG DIAB W UNSPECIFIED MANIFESTATIONS 0.074 0.036 2.072 1.077
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.103 0.013 7.716 1.108
HD151_CVG ENCEPHALOPATHY 0.07 0.024 2.949 1.073
HD152_CVG HYPOTENSION, UNSP OR NEC 0.083 0.023 3.553 1.087
HD154_CVG DEHYDRATION 0.171 0.013 12.932 1.187
HD156_CVG DYSPHAGIA 0.421 0.018 23.354 1.524
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.062 0.024 2.561 1.064
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.398 0.042 9.516 1.489
HD172_CVG ACUTE DIASTOLIC HEART FAILURE 0.567 0.031 18.043 1.763
HD174_CVG ACUTE COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE 0.376 0.063 5.961 1.457
HD176_CVG BODY MASS INDEX 40 AND OVER 0.533 0.037 14.573 1.705
HD177_CVG BODY MASS INDEX 30-39 0.218 0.022 9.768 1.243
HD180_CVG BODY MASS INDEX 25-29 0.115 0.03 3.791 1.121
HYPERPOTASSEMIA 0.118 0.019 6.245 1.126
HYPOXEMIA 0.129 0.023 5.643 1.138
INTERMEDIATE CORONARY SYNDROME AND OTHER AND UNSPECIFIED ANGINA PECTORIS 0.15 0.007 20.074 1.161
LATE EFFECT OF CEREBROVASCULAR DISEASE, HEMIPLEGIA AFFECTING UNSPECIFIED SIDE 0.086 0.032 2.649 1.089
MITRAL AND AORTIC VALVE STENOSIS OR INSUFFICIENCY 0.213 0.027 7.898 1.238
MITRAL VALVE DISORDERS 0.06 0.018 3.412 1.062
OBSTRUCTIVE SLEEP APNEA (ADULT) (PEDIATRIC) 0.243 0.018 13.162 1.275
OPEN REDUCTION OF FRACTURE OF FEMUR WITH INTERNAL FIXATION 0.106 0.012 9.105 1.111
OTHER ASCITES 0.546 0.065 8.356 1.727
OTHER DISEASES OF LUNG, NOT ELSEWHERE CLASSIFIED 0.147 0.059 2.506 1.158
OTHER EMPHYSEMA 0.367 0.028 13.032 1.444
OTHER LATE EFFECTS OF CEREBROVASCULAR DISEASE 0.125 0.029 4.321 1.134
OTHER LEFT BUNDLE BRANCH BLOCK 0.12 0.023 5.222 1.128
OTHER MALAISE AND FATIGUE 0.046 0.018 2.495 1.047
PARALYTIC ILEUS 0.599 0.084 7.15 1.821
PARTIAL HIP REPLACEMENT 0.438 0.012 36.269 1.55
PATHOLOGIC FRACTURE OF VERTEBRAE 0.226 0.041 5.478 1.253
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Hip Fracture Treatment (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
PERCUTANEOUS (ENDOSCOPIC) GASTROSTOMY (PEG) 1.625 0.051 31.925 5.078
PERSONAL HISTORY OF TOBACCO USE, PRESENTING HAZARDS TO HEALTH 0.051 0.008 6.085 1.053
PERSONAL HISTORY OF TRANSIENT ISCHEMIC ATTACK (TIA), AND CEREBRAL INFARCTION WITHOUT RESIDUAL DEFICITS 0.026 0.01 2.6 1.026
PNEUMONITIS DUE TO INHALATION OF FOOD OR VOMITUS 0.135 0.049 2.745 1.144
POSTINFLAMMATORY PULMONARY FIBROSIS 0.254 0.028 8.97 1.289
PrimaryFacilityPresentOnAdmissionKnownPercent 1.076 0.06 17.817 2.933
RHABDOMYOLYSIS 0.071 0.029 2.434 1.073
RIGHT BUNDLE BRANCH BLOCK 0.08 0.024 3.387 1.083
SexFemale -0.295 0.007 -40.728 0.744
SLDV667_CVG PALLIATIVE CARE RISK REGARDLESS OF POA 1.653 0.021 77.915 5.225
THROMBOCYTOPENIA, UNSPECIFIED 0.059 0.014 4.096 1.061
TOBACCO USE DISORDER 0.106 0.013 8.241 1.111
TOTAL HIP REPLACEMENT 0.398 0.019 20.649 1.489
TRANSFUSION OF PACKED CELLS 0.402 0.007 54.533 1.494
TRICUSPID VALVE DISORDERS, SPECIFIED AS RHEUMATIC 0.099 0.023 4.357 1.104
UNSPECIFIED PLEURAL EFFUSION 0.533 0.032 16.481 1.704
VASCULAR DEMENTIA, UNCOMPLICATED 0.093 0.033 2.796 1.097
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Hip Replacement
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
AdmitSourceXferHospital 0.732 0.1 7.334 2.078
AdmitSourceXferNonHospital 0.669 0.175 3.816 1.952
AdmitSourceXferSkilledNursing 0.496 0.118 4.209 1.642
Age70To74 0.188 0.018 10.582 1.206
Age75To79 0.388 0.018 21.179 1.474
Age80To84 0.623 0.02 31.707 1.865
Age85To89 0.811 0.024 34.199 2.25
Age90AndOver 1.089 0.038 28.95 2.972
ANEMIA, UNSPECIFIED 0.069 0.029 2.398 1.071
AORTIC VALVE DISORDERS 0.289 0.036 7.922 1.335
ASEPTIC NECROSIS OF HEAD AND NECK OF FEMUR - 0.318 0.026 12.35 1.375
ATRIAL FIBRILLATION - INCLUSIVE 0.166 0.018 9.159 1.181
BODY MASS INDEX LESS THAN 19, ADULT 0.346 0.115 2.995 1.413
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.323 0.02 16.039 1.382
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.166 0.037 4.529 1.181
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.224 0.04 5.594 1.251
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.339 0.029 11.699 1.403
Constant -4.489 0.064 -70.047 0.011
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITHOUT BEHAVIORAL DISTURBANCE 0.603 0.078 7.754 1.827
Diabetes Mellitus (type II, or unspecified, or Secondary), with neurological manifestations/peripheral circulatory disorders, uncontrolled OR not stated as uncontrolled_RA 0.277 0.042 6.575 1.319
Diabetes Mellitus (type II, or unspecified, or Secondary), with Ophthalmic/Renal Manifestations, uncontrolled OR not stated as uncontrolled_RA 0.406 0.039 10.379 1.501
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA 0.237 0.015 15.282 1.267
HD103_CVG HYPERTENSION 0.248 0.015 16.278 1.282
HD104_CVG NON-MALIGNANT HYPERTENSION W/O CHF 0.716 0.071 10.051 2.047
HD106_CVG NON-MALIGNANT RENAL DISEASE W/O FAILURE 0.916 0.035 26.173 2.5
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 1.284 0.093 13.775 3.611
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.442 0.052 8.532 1.557
HD115_CVG PULMONARY HYPERTENSION 0.662 0.04 16.736 1.938
HD116_CVG CARDIOMYOPATHY 0.335 0.041 8.093 1.398
HD117_CVG NARROWING OF PRECEREBRAL ARTERY 0.175 0.051 3.407 1.191
HD119_CVG CHRONIC BRONCHITIS 0.953 0.087 10.905 2.592
HD122_CVG ASTHMA 0.081 0.022 3.709 1.084
HD126_CVG HYPERPLASIA OF PROSTATE 0.198 0.021 9.634 1.219
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.148 0.032 4.616 1.16
HD152_CVG HYPOTENSION, UNSP OR NEC 0.354 0.066 5.379 1.425
HD154_CVG DEHYDRATION 1.081 0.066 16.489 2.948
HD155_CVG CHRONIC ANEMIA 0.272 0.038 7.151 1.312
HD171_CVG CHRONIC SYSTOLIC HEART FAILURE 0.204 0.06 3.396 1.227
HD173_CVG CHRONIC DIASTOLIC HEART FAILURE 0.308 0.044 7.036 1.361
HD175_CVG CHRONIC COMBINED DIASTOLIC AND SYSTOLIC HEART FAILURE 0.248 0.108 2.304 1.281
HD176_CVG BODY MASS INDEX 40 AND OVER 0.551 0.027 20.344 1.736
HD177_CVG BODY MASS INDEX 30-39 0.111 0.02 5.656 1.117
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Hip Replacement (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
HYPERPOTASSEMIA 0.614 0.061 10.127 1.847
HYPOPOTASSEMIA 0.323 0.054 6.017 1.381
INTERMEDIATE CORONARY SYNDROME AND OTHER AND UNSPECIFIED ANGINA PECTORIS 0.253 0.015 16.721 1.288
MITRAL VALVE DISORDERS 0.097 0.039 2.469 1.102
OBSTRUCTIVE SLEEP APNEA (ADULT) (PEDIATRIC) 0.222 0.02 11.393 1.249
OSTEOARTHROSIS, UNSPECIFIED WHETHER GENERALIZED OR LOCALIZED, PELVIC REGION AND THIGH - 715.95 0.162 0.021 7.838 1.176
OSTEOARTHROSIS, UNSPECIFIED WHETHER GENERALIZED OR LOCALIZED, UNSPECIFIED SITE - 715.90 0.174 0.047 3.732 1.191
OTHER EMPHYSEMA 0.359 0.066 5.427 1.432
OTHER LEFT BUNDLE BRANCH BLOCK 0.126 0.061 2.054 1.134
PERSONAL HISTORY OF TOBACCO USE, PRESENTING HAZARDS TO HEALTH 0.113 0.014 8.022 1.12
PrimaryFacilityPresentOnAdmissionKnownPercent 0.978 0.078 12.498 2.659
RIGHT BUNDLE BRANCH BLOCK 0.157 0.055 2.839 1.17
SexFemale -0.111 0.014 -8.098 0.895
THROMBOCYTOPENIA, UNSPECIFIED 0.453 0.044 10.26 1.573
TOBACCO USE DISORDER 0.239 0.026 9.106 1.27
TRICUSPID VALVE DISORDERS, SPECIFIED AS RHEUMATIC 0.323 0.067 4.829 1.381
UNSPECIFIED INTRAPELVIC PROTRUSION OF ACETABULUM, PELVIC REGION AND THIGH 0.403 0.081 4.948 1.496
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Pacemaker Procedures
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
ABDOMINAL ANEURYSM WITHOUT MENTION OF RUPTURE 0.143 0.051 2.778 1.153
ABNORMAL COAGULATION PROFILE 0.102 0.046 2.221 1.107
ACIDOSIS 0.074 0.034 2.137 1.076
ACUTE AND SUBACUTE BACTERIAL ENDOCARDITIS 0.524 0.067 7.811 1.688
ACUTE MYOCARDIAL INFARCTION, SUBENDOCARDIAL INFARCTION, INITIAL OR SUBSEQUENT EPISODE OF CARE 0.113 0.042 2.679 1.119
ADULT FAILURE TO THRIVE 0.289 0.069 4.181 1.335
Age70To74 0.069 0.026 2.599 1.071
Age75To79 0.137 0.025 5.464 1.147
Age80To84 0.233 0.024 9.549 1.262
Age85To89 0.322 0.025 13.105 1.379
Age90AndOver 0.384 0.026 14.597 1.468
ALZHEIMER'S DISEASE 0.179 0.037 4.796 1.196
ANEMIA IN CHRONIC KIDNEY DISEASE 0.121 0.034 3.565 1.128
ANEMIA OF OTHER CHRONIC DISEASE 0.095 0.035 2.734 1.099
ANEMIA, UNSPECIFIED 0.082 0.019 4.203 1.085
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES WITH INTERMITTENT CLAUDICATION 0.389 0.123 3.167 1.476
ATRIAL FLUTTER 0.171 0.021 8.027 1.187
BACTEREMIA 0.163 0.073 2.243 1.177
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.097 0.017 5.551 1.102
CHRONIC KIDNEY DISEASE, STAGE II (MILD) 0.216 0.05 4.277 1.241
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.383 0.018 21.536 1.467
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.475 0.03 15.822 1.609
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.332 0.02 16.246 1.394
CHRONIC LYMPHOID LEUKEMIA, WITHOUT MENTION OF HAVING ACHIEVED REMISSION 0.297 0.09 3.311 1.346
CHRONIC TOTAL OCCLUSION OF CORONARY ARTERY 0.2 0.058 3.458 1.221
COMBINED RIGHT AND LEFT HEART CARDIAC CATHETERIZATION 0.511 0.053 9.632 1.667
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE 0.137 0.015 9.101 1.147
Constant -4.216 0.037 -114.281 0.015
CONTINUOUS INVASIVE MECHANICAL VENTILATION FOR 96 CONSECUTIVE HOURS OR MORE 2.725 0.074 36.854 15.262
CONTINUOUS INVASIVE MECHANICAL VENTILATION FOR LESS THAN 96 CONSECUTIVE HOURS 2.059 0.032 63.801 7.837
Diabetes Mellitus (type II, or unspecified, or Secondary), with Ophthalmic/Renal Manifestations, uncontrolled OR not stated as uncontrolled_RA 0.148 0.025 5.983 1.159
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.307 0.043 7.122 1.36
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.238 0.025 9.677 1.268
HD115_CVG PULMONARY HYPERTENSION 0.209 0.019 10.902 1.233
HD116_CVG CARDIOMYOPATHY 0.179 0.021 8.35 1.196
HD119_CVG CHRONIC BRONCHITIS 0.389 0.037 10.513 1.475
HD127_CVG MALNUTRITION 0.527 0.034 15.529 1.693
HD142_CVG SEPSIS 0.539 0.05 10.672 1.714
HD144_CVG ANTERIOR/LATERAL WALL AMI 0.327 0.147 2.224 1.387
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.052 0.023 2.268 1.053
HD151_CVG ENCEPHALOPATHY 0.219 0.038 5.727 1.244
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Pacemaker Procedures (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
HD154_CVG DEHYDRATION 0.083 0.027 3.093 1.087
HD155_CVG CHRONIC ANEMIA 0.114 0.028 4.055 1.121
HD158_CVG PNEUMONIA Bacterial and Unspecified 0.104 0.034 3.054 1.109
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.345 0.028 12.232 1.413
HD172_CVG ACUTE DIASTOLIC HEART FAILURE 0.342 0.022 15.313 1.408
HD174_CVG ACUTE COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE 0.414 0.037 11.162 1.513
IMPLANTATION OF CARDIAC RESYNCHRONIZATION PACEMAKER WITHOUT MENTION OF DEFIBRILLATION, TOTAL SYSTEM [CRT-P] 1.15 0.04 28.765 3.159
IMPLANTATION OR REPLACEMENT OF CARDIAC RESYNCHRONIZATION PACEMAKER PULSE GENERATOR ONLY [CRT-P] 0.778 0.052 14.877 2.177
IMPLANTATION OR REPLACEMENT OF TRANSVENOUS LEAD [ELECTRODE] INTO LEFT VENTRICULAR CORONARY VENOUS SYSTEM 0.361 0.092 3.925 1.435
INITIAL INSERTION OF DUAL-CHAMBER DEVICE 0.788 0.046 17.159 2.2
INITIAL INSERTION OF LEAD [ELECTRODE], NOT OTHERWISE SPECIFIED 0.38 0.052 7.302 1.463
INITIAL INSERTION OF SINGLE-CHAMBER DEVICE, NOT SPECIFIED AS RATE-RESPONSIVE 0.77 0.045 17.136 2.159
INITIAL INSERTION OF SINGLE-CHAMBER DEVICE, RATE-RESPONSIVE 0.772 0.052 14.81 2.165
INITIAL INSERTION OF TRANSVENOUS LEAD [ELECTRODE] INTO ATRIUM 0.259 0.056 4.637 1.295
INITIAL INSERTION OF TRANSVENOUS LEAD [ELECTRODE] INTO VENTRICLE 0.434 0.036 12.075 1.543
INITIAL INSERTION OF TRANSVENOUS LEAD [ELECTRODES] INTO ATRIUM AND VENTRICLE 0.42 0.04 10.547 1.521
INSERTION OF PERMANENT PACEMAKER, INITIAL OR REPLACEMENT, TYPE OF DEVICE NOT SPECIFIED 0.86 0.114 7.571 2.364
INSERTION OF TEMPORARY TRANSVENOUS PACEMAKER SYSTEM 0.429 0.02 21.382 1.536
INSERTION OR REPLACEMENT OF EPICARDIAL LEAD [ELECTRODE] INTO EPICARDIUM 1.38 0.061 22.481 3.974
LEFT HEART CARDIAC CATHETERIZATION 0.456 0.024 18.801 1.577
MYELODYSPLASTIC SYNDROME, UNSPECIFIED 0.226 0.084 2.674 1.253
NON-INVASIVE MECHANICAL VENTILATION 1.193 0.037 32.456 3.297
Non Coronary procedures 0.935 0.132 7.073 2.548
OBESITY HYPOVENTILATION SYNDROME 0.673 0.081 8.275 1.959
OTHER EMPHYSEMA 0.245 0.062 3.956 1.278
PANCYTOPENIA 0.158 0.067 2.336 1.171
REMOVAL OF LEAD(S) [ELECTRODE] WITHOUT REPLACEMENT 0.965 0.04 23.977 2.625
REPLACEMENT OF ANY TYPE OF PACEMAKER DEVICE WITH DUAL-CHAMBER DEVICE 0.414 0.04 10.438 1.513
REPLACEMENT OF ANY TYPE OF PACEMAKER DEVICE WITH SINGLE-CHAMBER DEVICE, NOT SPECIFIED AS RATE-RESPONSIVE 0.455 0.082 5.576 1.576
REPLACEMENT OF ANY TYPE OF PACEMAKER DEVICE WITH SINGLE-CHAMBER DEVICE, RATE-RESPONSIVE 0.611 0.131 4.669 1.842
REPLACEMENT OF TRANSVENOUS ATRIAL AND/OR VENTRICULAR LEAD(S) [ELECTRODE(S)] 1.051 0.037 28.145 2.86
REVISION OF LEAD [ELECTRODE] 2.504 0.027 92.305 12.235
REVISION OR REMOVAL OF PACEMAKER DEVICE 0.452 0.033 13.657 1.572
RIGHT HEART CARDIAC CATHETERIZATION 0.707 0.075 9.468 2.028
SexFemale 0.165 0.012 13.242 1.18
TRANSFUSION OF PACKED CELLS 0.907 0.029 31.238 2.477
UNSPECIFIED DISEASE OF PERICARDIUM 0.183 0.061 3.012 1.2
UNSPECIFIED PLEURAL EFFUSION 0.415 0.037 11.359 1.515
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Peripheral Vascular Bypass
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
ACUTE OSTEOMYELITIS, ANKLE AND FOOT 0.338 0.093 3.62 1.402
AdmitSourceXferHospital 0.529 0.06 8.788 1.698
Age70To74 0.087 0.034 2.542 1.09
Age75To79 0.255 0.035 7.251 1.291
Age80To84 0.41 0.038 10.755 1.507
Age85To89 0.461 0.045 10.204 1.586
Age90AndOver 0.547 0.062 8.852 1.729
ANGIOPLASTY OF OTHER NON-CORONARY VESSEL(S) 0.303 0.037 8.3 1.354
AORTIC VALVE DISORDERS 0.35 0.058 6.029 1.419
ARTERIAL EMBOLISM AND THROMBOSIS OF LOWER EXTREMITY 0.344 0.039 8.9 1.41
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES WITH GANGRENE 0.529 0.033 16.147 1.697
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES WITH REST PAIN 0.264 0.032 8.189 1.303
ATHEROSCLEROSIS OF NATIVE ARTERIES OF EXTREMITIES WITH ULCERATION 0.302 0.032 9.368 1.352
ATRIAL FIBRILLATION - INCLUSIVE 0.118 0.03 3.944 1.125
CELLULITIS AND ABSCESS OF LEG AND FOOT, EXCEPT TOES 0.278 0.04 7.023 1.32
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.091 0.027 3.374 1.095
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.461 0.061 7.495 1.585
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.573 0.084 6.804 1.774
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.251 0.065 3.838 1.285
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.246 0.034 7.161 1.278
Constant -3.718 0.15 -24.847 0.024
DEPENDENCE ON SUPPLEMENTAL OXYGEN 0.276 0.073 3.771 1.318
GANGRENE 0.209 0.071 2.921 1.232
HD106_CVG NON-MALIGNANT RENAL DISEASE W/O FAILURE 0.297 0.058 5.112 1.346
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.46 0.054 8.53 1.584
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.446 0.047 9.469 1.561
HD115_CVG PULMONARY HYPERTENSION 0.328 0.059 5.519 1.388
HD116_CVG CARDIOMYOPATHY 0.245 0.056 4.384 1.278
HD119_CVG CHRONIC BRONCHITIS 0.942 0.111 8.458 2.564
HD127_CVG MALNUTRITION 0.677 0.056 12.13 1.967
HD149_CVG INFRA-RENAL ANEURYSM 0.182 0.052 3.512 1.199
HD154_CVG DEHYDRATION 0.215 0.099 2.179 1.24
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.852 0.144 5.901 2.344
HD172_CVG ACUTE DIASTOLIC HEART FAILURE 0.908 0.158 5.741 2.479
HD173_CVG CHRONIC DIASTOLIC HEART FAILURE 0.241 0.059 4.067 1.273
HD174_CVG ACUTE COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE 1.261 0.228 5.52 3.527
HD176_CVG BODY MASS INDEX 40 AND OVER 0.441 0.088 5.031 1.554
HD177_CVG BODY MASS INDEX 30-39 0.154 0.052 2.983 1.166
HYPERPOTASSEMIA 0.225 0.073 3.073 1.253
INTERMEDIATE CORONARY SYNDROME AND OTHER AND UNSPECIFIED ANGINA PECTORIS 0.238 0.024 9.938 1.268
MITRAL VALVE DISORDERS 0.245 0.069 3.573 1.277
OBSTRUCTIVE SLEEP APNEA (ADULT) (PEDIATRIC) 0.144 0.05 2.857 1.155
OTHER ARTERIAL EMBOLISM AND THROMBOSIS OF ABDOMINAL AORTA 0.502 0.11 4.575 1.653
PrimaryFacilityPresentOnAdmissionKnownPercent 1.386 0.185 7.498 4
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Peripheral Vascular Bypass (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
PROCEDURE ON SINGLE VESSEL - FP SPECIFIC 0.105 0.032 3.288 1.111
PROCEDURE ON THREE VESSELS - INCLUSIVE 0.207 0.074 2.776 1.23
PROCEDURE ON TWO VESSELS - INCLUSIVE 0.201 0.046 4.364 1.223
SexFemale 0.104 0.024 4.263 1.11
THROMBOCYTOPENIA, UNSPECIFIED 0.329 0.075 4.376 1.39
UNSPECIFIED OSTEOMYELITIS, ANKLE AND FOOT 0.163 0.062 2.615 1.177
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Prostate Removal Surgery
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
Age70To74 0.114 0.034 3.374 1.121
Age75To79 0.39 0.045 8.668 1.477
Age80To84 0.64 0.07 9.133 1.896
Age85To89 0.945 0.102 9.274 2.573
Age90AndOver 0.577 0.211 2.733 1.782
ANEMIA, UNSPECIFIED 0.338 0.08 4.218 1.403
AORTIC VALVE DISORDERS 0.391 0.128 3.065 1.479
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.366 0.06 6.067 1.442
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.594 0.122 4.88 1.812
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.844 0.192 4.388 2.326
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.471 0.12 3.924 1.602
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.405 0.096 4.214 1.5
Constant -3.711 0.163 -22.76 0.024
CORONARY ATHEROSCLEROSIS OF NATIVE OR UNSPECIFIED CORONARY VESSEL 0.239 0.04 6.047 1.271
DEMENTIA IN CONDITIONS CLASSIFIED ELSEWHERE WITHOUT BEHAVIORAL DISTURBANCE 0.778 0.256 3.037 2.177
HD101_CVG DISORDERS OF LIPOID METABOLISM - INCLUSIVE 0.1 0.031 3.25 1.105
HD103_CVG HYPERTENSION 0.219 0.033 6.573 1.245
HD104_CVG NON-MALIGNANT HYPERTENSION W/O CHF 0.838 0.224 3.745 2.312
HD106_CVG NON-MALIGNANT RENAL DISEASE W/O FAILURE 0.564 0.112 5.025 1.758
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.684 0.221 3.093 1.983
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.965 0.143 6.74 2.625
HD116_CVG CARDIOMYOPATHY 0.364 0.128 2.849 1.439
HD119_CVG CHRONIC BRONCHITIS 1.723 0.225 7.648 5.599
HD127_CVG MALNUTRITION 1.896 0.158 11.976 6.659
HD154_CVG DEHYDRATION 1.231 0.167 7.385 3.423
HD173_CVG CHRONIC DIASTOLIC HEART FAILURE 0.424 0.193 2.195 1.528
HD176_CVG BODY MASS INDEX 40 AND OVER 0.62 0.113 5.471 1.859
HD177_CVG BODY MASS INDEX 30-39 0.233 0.055 4.253 1.263
HYDRONEPHROSIS 0.246 0.104 2.374 1.279
HYPERPOTASSEMIA 0.586 0.153 3.841 1.797
HYPOPOTASSEMIA 0.429 0.17 2.522 1.536
HYPOSMOLALITY AND/OR HYPONATREMIA 0.758 0.143 5.296 2.133
INCOMPLETE BLADDER EMPTYING 0.393 0.12 3.258 1.481
LAPAROSCOPIC ROBOTIC ASSISTED PROCEDURE -0.552 0.032 -17.18 0.576
LOCAL EXCISION OF LESION OF PROSTATE -0.231 0.096 -2.396 0.794
Malignant neoplasm of bladder, part unspecified 0.935 0.097 9.684 2.548
Malignant neoplasm of other specified sites of bladder 1.166 0.207 5.623 3.209
MITRAL VALVE DISORDERS 0.484 0.13 3.721 1.623
OBSTRUCTIVE SLEEP APNEA (ADULT) (PEDIATRIC) 0.313 0.052 5.962 1.367
OTHER AND UNSPECIFIED ROBOTIC ASSISTED PROCEDURE -0.328 0.114 -2.871 0.72
OTHER EMPHYSEMA 0.403 0.183 2.206 1.496
Other specified disorder of male genital organs 1.041 0.3 3.47 2.832
PERINEAL PROSTATECTOMY -0.8 0.201 -3.983 0.449
PERITONEAL ADHESIONS (POSTOPERATIVE) (POSTINFECTION) 0.5 0.058 8.676 1.649
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Prostate Removal Surgery (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
PrimaryFacilityPresentOnAdmissionKnownPercent 1.159 0.195 5.945 3.188
RADICAL EXCISION OF ILIAC LYMPH NODES -0.195 0.051 -3.851 0.823
THROMBOCYTOPENIA, UNSPECIFIED 0.901 0.123 7.314 2.462
URINARY TRACT INFECTION, SITE NOT SPECIFIED 0.486 0.094 5.169 1.626
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Spinal Fusion
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
Age70To74 0.16 0.016 9.898 1.174
Age75To79 0.314 0.018 17.854 1.369
Age80To84 0.467 0.022 21.389 1.595
Age85To89 0.554 0.034 16.435 1.741
Age90AndOver 0.688 0.078 8.824 1.99
ALZHEIMER'S DISEASE 0.368 0.091 4.033 1.445
ANEMIA, UNSPECIFIED 0.229 0.028 8.2 1.257
AORTIC VALVE DISORDERS 0.365 0.044 8.299 1.441
ATRIAL FIBRILLATION - INCLUSIVE 0.135 0.022 6.118 1.145
ATRIAL FLUTTER 0.259 0.086 2.997 1.296
CAUDA EQUINA SYNDROME WITHOUT MENTION OF NEUROGENIC BLADDER 0.259 0.061 4.215 1.295
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.206 0.021 9.927 1.229
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.253 0.041 6.116 1.288
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.179 0.044 4.049 1.196
CIRRHOSIS OF LIVER WITHOUT MENTION OF ALCOHOL 0.295 0.118 2.506 1.343
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.305 0.032 9.497 1.356
Constant -4.158 0.086 -48.521 0.016
CORONARY ATHEROSCLEROSIS OF NATIVE OR UNSPECIFIED CORONARY VESSEL 0.197 0.015 12.786 1.218
DEGENERATION OF LUMBAR OR LUMBOSACRAL INTERVERTEBRAL DISC 0.104 0.017 6.204 1.11
DEPRESSIVE DISORDER, NOT ELSEWHERE CLASSIFIED 0.135 0.018 7.673 1.145
Diabetes Mellitus (type II, or unspecified, or Secondary), with neurological manifestations/peripheral circulatory disorders, uncontrolled OR not stated as uncontrolled_RA 0.215 0.033 6.546 1.24
Diabetes Mellitus (type II, or unspecified, or Secondary), with Ophthalmic/Renal Manifestations, uncontrolled OR not stated as uncontrolled_RA 0.435 0.032 13.42 1.545
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA 0.089 0.015 5.918 1.094
DISORDERS OF MENINGES, NOT ELSEWHERE CLASSIFIED 0.202 0.067 2.995 1.224
DORSAL AND DORSOLUMBAR FUSION OF THE ANTERIOR COLUMN, ANTERIOR TECHNIQUE 1.014 0.088 11.504 2.756
DORSAL AND DORSOLUMBAR FUSION OF THE POSTERIOR COLUMN, POSTERIOR TECHNIQUE 0.634 0.03 21.346 1.886
EXCISION OF BONE FOR GRAFT, UNSPECIFIED SITE 0.164 0.013 12.213 1.178
Fusion Cervical 2+ Joints 0.105 0.028 3.797 1.111
Fusion Lumbar 2-7 Joints 0.408 0.022 18.562 1.504
Fusion Thoracic 2+ Joints 0.348 0.057 6.068 1.417
HD103_CVG HYPERTENSION 0.174 0.016 11.178 1.191
HD104_CVG NON-MALIGNANT HYPERTENSION W/O CHF 0.57 0.081 7.005 1.768
HD106_CVG NON-MALIGNANT RENAL DISEASE W/O FAILURE 0.664 0.039 17.165 1.943
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.743 0.08 9.262 2.102
HD115_CVG PULMONARY HYPERTENSION 0.694 0.047 14.617 2.001
HD116_CVG CARDIOMYOPATHY 0.338 0.05 6.793 1.402
HD117_CVG NARROWING OF PRECEREBRAL ARTERY 0.292 0.052 5.665 1.339
HD119_CVG CHRONIC BRONCHITIS 0.857 0.086 10.002 2.356
HD126_CVG HYPERPLASIA OF PROSTATE 0.236 0.021 11.36 1.266
HD127_CVG MALNUTRITION 1.041 0.057 18.349 2.831
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Spinal Fusion (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
HD148_CVG DIAB W UNSPECIFIED MANIFESTATIONS 0.193 0.074 2.619 1.213
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.081 0.031 2.644 1.085
HD151_CVG ENCEPHALOPATHY 0.695 0.09 7.732 2.005
HD154_CVG DEHYDRATION 0.608 0.066 9.278 1.837
HD155_CVG CHRONIC ANEMIA 0.291 0.043 6.734 1.338
HD156_CVG DYSPHAGIA 0.678 0.049 13.84 1.97
HD171_CVG CHRONIC SYSTOLIC HEART FAILURE 0.176 0.073 2.431 1.193
HD173_CVG CHRONIC DIASTOLIC HEART FAILURE 0.292 0.049 5.941 1.339
HD176_CVG BODY MASS INDEX 40 AND OVER 0.371 0.03 12.444 1.449
HD177_CVG BODY MASS INDEX 30-39 0.134 0.021 6.426 1.143
HYPOPOTASSEMIA 0.392 0.042 9.389 1.48
INTERVERTEBRAL DISC DISORDER WITH MYELOPATHY, THORACIC REGION 0.322 0.078 4.128 1.38
KYPHOSIS (ACQUIRED) (POSTURAL) 0.226 0.04 5.613 1.254
LONG-TERM (CURRENT) USE OF STEROIDS 0.14 0.049 2.865 1.15
LUMBAR AND LUMBOSACRAL FUSION OF THE ANTERIOR COLUMN, ANTERIOR TECHNIQUE 0.474 0.021 22.63 1.607
LUMBAR AND LUMBOSACRAL FUSION OF THE POSTERIOR COLUMN, POSTERIOR TECHNIQUE 0.294 0.015 20.215 1.342
LUMBAR AND LUMBOSACRAL FUSION OR RE-FUSION OF THE ANTERIOR COLUMN, POSTERIOR TECHNIQUE 0.21 0.016 13.161 1.233
LUMBOSACRAL SPONDYLOSIS WITHOUT MYELOPATHY 0.054 0.018 3.069 1.055
MITRAL VALVE DISORDERS 0.192 0.045 4.293 1.211
OBESITY HYPOVENTILATION SYNDROME 1.814 0.107 16.904 6.137
OBSTRUCTIVE SLEEP APNEA (ADULT) (PEDIATRIC) 0.318 0.019 17.015 1.374
OSTEOPOROSIS, UNSPECIFIED 0.09 0.025 3.67 1.095
OTHER CERVICAL FUSION OF THE POSTERIOR COLUMN, POSTERIOR TECHNIQUE 0.568 0.025 22.425 1.765
OTHER EMPHYSEMA 0.315 0.066 4.763 1.37
OTHER EXPLORATION AND DECOMPRESSION OF SPINAL CANAL 0.218 0.018 11.964 1.244
OTHER KYPHOSCOLIOSIS AND SCOLIOSIS 0.193 0.027 7.219 1.213
OTHER SPECIFIED CARDIAC DYSRHYTHMIAS 0.139 0.054 2.566 1.149
OTHER SPECIFIED RETENTION OF URINE 0.25 0.085 2.936 1.284
PARALYSIS AGITANS 0.267 0.049 5.496 1.307
PAROXYSMAL SUPRAVENTRICULAR TACHYCARDIA 0.276 0.112 2.459 1.318
PATHOLOGIC FRACTURE OF VERTEBRAE 0.163 0.046 3.512 1.177
PERSONAL HISTORY OF TOBACCO USE, PRESENTING HAZARDS TO HEALTH 0.094 0.015 6.31 1.098
PrimaryFacilityPresentOnAdmissionKnownPercent 0.735 0.101 7.245 2.085
QUADRIPLEGIA, UNSPECIFIED 0.794 0.066 11.952 2.213
REPAIR OF VERTEBRAL FRACTURE 0.386 0.065 5.932 1.47
RETENTION OF URINE, UNSPECIFIED 0.126 0.045 2.818 1.135
RIGHT BUNDLE BRANCH BLOCK 0.319 0.06 5.296 1.376
SCOLIOSIS [AND KYPHOSCOLIOSIS], IDIOPATHIC 0.3 0.025 11.911 1.349
SCOLIOSIS ASSOCIATED WITH OTHER CONDITIONS 0.276 0.068 4.049 1.318
SexFemale -0.202 0.014 -14.118 0.817
SPONDYLOSIS WITH MYELOPATHY, LUMBAR REGION 0.171 0.055 3.119 1.186
THROMBOCYTOPENIA, UNSPECIFIED 0.373 0.047 7.984 1.452
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Spinal Fusion (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
TOBACCO USE DISORDER 0.167 0.024 6.901 1.182
TRANSFUSION OF PACKED CELLS 1.061 0.02 53.339 2.891
TRANSFUSION OF PREVIOUSLY COLLECTED AUTOLOGOUS BLOOD 0.132 0.037 3.58 1.141
UNSPECIFIED IDIOPATHIC PERIPHERAL NEUROPATHY 0.114 0.039 2.897 1.121
UNSPECIFIED URINARY INCONTINENCE 0.207 0.044 4.719 1.23
URINARY TRACT INFECTION, SITE NOT SPECIFIED 0.458 0.039 11.743 1.581
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Total Knee Replacement
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
AdmitSourceXferHospital 0.57 0.089 6.405 1.768
AdmitSourceXferNonHospital 0.47 0.146 3.227 1.599
Age70To74 0.147 0.012 12.725 1.159
Age75To79 0.379 0.012 31.28 1.461
Age80To84 0.566 0.014 40.876 1.762
Age85To89 0.755 0.019 40.794 2.127
Age90AndOver 0.997 0.038 26.521 2.709
ALZHEIMER'S DISEASE 0.489 0.06 8.119 1.63
ANEMIA, UNSPECIFIED 0.058 0.02 2.892 1.06
AORTIC VALVE DISORDERS 0.271 0.027 9.96 1.311
ATRIAL FIBRILLATION - INCLUSIVE 0.179 0.013 13.869 1.196
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.272 0.015 17.879 1.313
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.261 0.026 10.22 1.299
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.293 0.028 10.571 1.341
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.419 0.02 20.6 1.52
Constant -4.119 0.043 -96.044 0.016
DEPRESSIVE DISORDER, NOT ELSEWHERE CLASSIFIED 0.255 0.012 21.067 1.291
Diabetes Mellitus (type II, or unspecified, or Secondary), with neurological manifestations/peripheral circulatory disorders, uncontrolled OR not stated as uncontrolled_RA 0.231 0.026 8.939 1.26
Diabetes Mellitus (type II, or unspecified, or Secondary), with Ophthalmic/Renal Manifestations, uncontrolled OR not stated as uncontrolled_RA 0.379 0.024 16.105 1.46
Diabetes Mellitus (type II, or unspecified, or Secondary), without mention of complication, uncontrolled OR not stated as uncontrolled_RA 0.184 0.01 18.275 1.202
DIAPHRAGMATIC HERNIA WITHOUT MENTION OF OBSTRUCTION OR GANGRENE 0.21 0.028 7.453 1.234
EDEMA 0.125 0.041 3.042 1.133
EPILEPSY, UNSPECIFIED, WITHOUT MENTION OF INTRACTABLE EPILEPSY 0.24 0.044 5.431 1.272
FIRST DEGREE ATRIOVENTRICULAR BLOCK 0.164 0.053 3.118 1.178
HD103_CVG HYPERTENSION 0.214 0.011 19.542 1.239
HD104_CVG NON-MALIGNANT HYPERTENSION W/O CHF 0.549 0.051 10.86 1.731
HD106_CVG NON-MALIGNANT RENAL DISEASE W/O FAILURE 0.83 0.025 33.738 2.293
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.808 0.083 9.759 2.242
HD115_CVG PULMONARY HYPERTENSION 0.837 0.027 31.021 2.308
HD116_CVG CARDIOMYOPATHY 0.232 0.031 7.489 1.261
HD117_CVG NARROWING OF PRECEREBRAL ARTERY 0.22 0.039 5.586 1.246
HD119_CVG CHRONIC BRONCHITIS 0.862 0.062 13.938 2.368
HD122_CVG ASTHMA 0.045 0.014 3.129 1.046
HD126_CVG HYPERPLASIA OF PROSTATE 0.215 0.015 14.797 1.24
HD150_CVG OTHER/UNSPEC PERIPH VASC DISEASE 0.126 0.025 5.117 1.134
HD154_CVG DEHYDRATION 1.293 0.048 27.07 3.645
HD155_CVG CHRONIC ANEMIA 0.354 0.026 13.509 1.425
HD171_CVG CHRONIC SYSTOLIC HEART FAILURE 0.134 0.047 2.839 1.144
HD173_CVG CHRONIC DIASTOLIC HEART FAILURE 0.217 0.032 6.767 1.242
HD176_CVG BODY MASS INDEX 40 AND OVER 0.417 0.015 27.113 1.517
HD177_CVG BODY MASS INDEX 30-39 0.074 0.013 5.916 1.077
HEART VALVE REPLACED BY OTHER MEANS 0.1 0.037 2.676 1.105
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Total Knee Replacement (continued)
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
HYPERPOTASSEMIA 0.682 0.042 16.262 1.977
HYPOPOTASSEMIA 0.278 0.037 7.466 1.32
INTERMEDIATE CORONARY SYNDROME AND OTHER AND UNSPECIFIED ANGINA PECTORIS 0.251 0.011 23.656 1.285
LONG-TERM (CURRENT) USE OF STEROIDS 0.093 0.04 2.351 1.098
MITRAL VALVE DISORDERS 0.153 0.028 5.523 1.165
OBESITY HYPOVENTILATION SYNDROME 1.842 0.061 30.281 6.312
OBSTRUCTIVE SLEEP APNEA (ADULT) (PEDIATRIC) 0.263 0.012 21.564 1.301
OSTEOARTHROSIS, UNSPECIFIED WHETHER GENERALIZED OR LOCALIZED, UNSPECIFIED SITE 0.204 0.042 4.873 1.227
OSTEOPOROSIS, UNSPECIFIED 0.045 0.018 2.499 1.046
OTHER EMPHYSEMA 0.492 0.05 9.755 1.635
OTHER LEFT BUNDLE BRANCH BLOCK 0.249 0.043 5.746 1.282
PARALYSIS AGITANS 0.344 0.04 8.518 1.41
PERSONAL HISTORY OF TOBACCO USE, PRESENTING HAZARDS TO HEALTH 0.118 0.01 11.753 1.125
PrimaryFacilityPresentOnAdmissionKnownPercent 0.528 0.052 10.233 1.695
RHEUMATOID ARTHRITIS - INCLUSIVE 0.064 0.023 2.808 1.066
RIGHT BUNDLE BRANCH BLOCK 0.243 0.039 6.213 1.275
SexFemale -0.106 0.01 -10.785 0.899
SLHP106_CVG BI-LATERAL KNEE REPLACEMENT 0.646 0.02 31.549 1.908
TACHYCARDIA, UNSPECIFIED 0.422 0.076 5.542 1.525
THROMBOCYTOPENIA, UNSPECIFIED 0.362 0.032 11.21 1.436
TOBACCO USE DISORDER 0.265 0.021 12.807 1.304
UNSPECIFIED IDIOPATHIC PERIPHERAL NEUROPATHY 0.158 0.03 5.241 1.171
UNSPECIFIED URINARY INCONTINENCE 0.087 0.035 2.49 1.091
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Transurethral Prostate Resection Surgery
Factor List Coefficient Standard
Error Z-Stat Odds Ratio
AdmitSourceXferHospital 0.325 0.086 3.798 1.384
Age70To74 0.157 0.05 3.125 1.17
Age75To79 0.271 0.049 5.552 1.311
Age80To84 0.372 0.049 7.555 1.45
Age85To89 0.468 0.051 9.104 1.596
Age90AndOver 0.533 0.061 8.771 1.704
ALZHEIMER'S DISEASE 0.247 0.084 2.945 1.28
AORTIC VALVE DISORDERS 0.215 0.079 2.741 1.24
ATRIAL FLUTTER 0.262 0.114 2.298 1.3
CHRONIC AIRWAY OBSTRUCTION, NOT ELSEWHERE CLASSIFIED 0.098 0.042 2.332 1.103
CHRONIC KIDNEY DISEASE, STAGE III (MODERATE) 0.463 0.066 7.037 1.589
CHRONIC KIDNEY DISEASE, STAGE IV (SEVERE) 0.49 0.089 5.527 1.632
CHRONIC KIDNEY DISEASE, UNSPECIFIED 0.332 0.067 4.929 1.393
CONGESTIVE HEART FAILURE, UNSPECIFIED - INCLUSIVE [DX7937 / RISK] 0.289 0.046 6.333 1.335
Constant -2.679 0.041 -65.742 0.069
CORONARY ATHEROSCLEROSIS OF NATIVE OR UNSPECIFIED CORONARY VESSEL 0.163 0.03 5.377 1.177
HD106_CVG NON-MALIGNANT RENAL DISEASE W/O FAILURE 0.179 0.061 2.925 1.196
HD107_CVG NON-MALIGNANT RENAL DISEASE WITH FAILURE 0.54 0.11 4.899 1.716
HD114_CVG CHRONIC ISCHEMIC HEART DISEASE 0.561 0.075 7.474 1.752
HD116_CVG CARDIOMYOPATHY 0.606 0.065 9.376 1.833
HD119_CVG CHRONIC BRONCHITIS 0.419 0.103 4.079 1.52
HD127_CVG MALNUTRITION 0.572 0.069 8.256 1.772
HD154_CVG DEHYDRATION 0.299 0.062 4.842 1.349
HD155_CVG CHRONIC ANEMIA 0.235 0.061 3.865 1.265
HD170_CVG ACUTE SYSTOLIC HEART FAILURE 0.933 0.142 6.587 2.542
HD172_CVG ACUTE DIASTOLIC HEART FAILURE 0.659 0.124 5.29 1.932
HD173_CVG CHRONIC DIASTOLIC HEART FAILURE 0.258 0.082 3.131 1.295
HD174_CVG ACUTE COMBINED SYSTOLIC AND DIASTOLIC HEART FAILURE 0.573 0.224 2.561 1.773
HD176_CVG BODY MASS INDEX 40 AND OVER 0.283 0.11 2.586 1.328
HYDRONEPHROSIS 0.22 0.044 5.027 1.246
HYPOSMOLALITY AND/OR HYPONATREMIA 0.266 0.057 4.642 1.305
LATE EFFECT OF CEREBROVASCULAR DISEASE, HEMIPLEGIA AFFECTING UNSPECIFIED SIDE 0.418 0.151 2.762 1.519
MITRAL VALVE DISORDERS 0.342 0.087 3.928 1.407
OBESITY HYPOVENTILATION SYNDROME 0.773 0.294 2.623 2.165
OBSTRUCTIVE SLEEP APNEA (ADULT) (PEDIATRIC) 0.189 0.056 3.41 1.209
THROMBOCYTOPENIA, UNSPECIFIED 0.374 0.07 5.334 1.453
URINARY OBSTRUCTION, UNSPECIFIED OR NOT ELSEWHERE CLASSIFIED 0.168 0.044 3.801 1.183
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Appendix D. Model Fit Statistics In-hospital In-hospital + 30 days
Cohort c-stat Lower CI Upper CI c-stat Lower CI Upper CI
Abdominal Aortic Aneurysm Repair 0.750 0.745 0.755 Not evaluated at 30 days
Appendectomy 0.797 0.792 0.803 Not evaluated at 30 days
Back and Neck Surgery (without Spinal Fusion) 0.714 0.708 0.720 Not evaluated at 30 days
Bariatric Surgery 0.702 0.692 0.712 Not evaluated at 30 days
Bowel Obstruction 0.891 0.884 0.898 0.847 0.840 0.853
Carotid Surgery 0.721 0.715 0.726 Not evaluated at 30 days
Chronic Obstructive Pulmonary Disease (COPD) 0.859 0.848 0.871 0.760 0.752 0.768
Colorectal Surgeries 0.910 0.905 0.915 0.896 0.891 0.900
Coronary Artery Bypass Graft (CABG) Surgery 0.799 0.789 0.809 0.773 0.764 0.782
Coronary Interventional Procedures (Inpatient) 0.893 0.887 0.899 0.853 0.847 0.859
Cranial Neurosurgery 0.953 0.950 0.955 0.900 0.896 0.904
Defibrillator Procedures 0.704 0.699 0.709 Not evaluated at 30 days
Diabetic Emergencies 0.877 0.866 0.888 0.798 0.791 0.806
Esophageal/Stomach Surgeries 0.831 0.824 0.838 0.804 0.800 0.808
Gallbladder Removal Surgery 0.708 0.704 0.712 Not evaluated at 30 days
Gastrointestinal Bleed 0.884 0.875 0.893 0.812 0.805 0.819
Heart Attack (stent available) 0.893 0.889 0.898 0.859 0.855 0.863
Heart Attack (stent not available) 0.850 0.845 0.856 0.797 0.793 0.802
Heart Failure 0.886 0.879 0.893 0.783 0.777 0.788
Hip Fracture Treatment 0.701 0.697 0.705 Not evaluated at 30 days
Hip Replacement 0.701 0.694 0.708 Not evaluated at 30 days
Pacemaker Procedures 0.738 0.733 0.743 Not evaluated at 30 days
Pancreatitis 0.874 0.864 0.884 0.832 0.823 0.840
Peripheral Vascular Bypass 0.707 0.701 0.712 Not evaluated at 30 days
Pneumonia 0.848 0.840 0.855 0.788 0.783 0.794
Prostate Removal Surgery 0.695 0.688 0.703 Not evaluated at 30 days
Pulmonary Embolism 0.889 0.883 0.895 0.841 0.836 0.846
Respiratory Failure 0.893 0.890 0.896 0.843 0.840 0.847
Sepsis 0.891 0.888 0.894 0.861 0.858 0.864
Small Intestine Surgeries 0.875 0.870 0.879 0.871 0.867 0.874
Spinal Fusion 0.735 0.729 0.740 Not evaluated at 30 days
Stroke 0.926 0.922 0.930 0.874 0.870 0.878
Total Knee Replacement 0.692 0.685 0.700 Not evaluated at 30 days
Transurethral Prostate Resection Surgery 0.666 0.659 0.674 Not evaluated at 30 days
Valve Surgery 0.784 0.775 0.792 0.755 0.747 0.762
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Appendix E. Hospital Ratings Removal Policy Effective Date: August 16, 2015
Healthgrades evaluates the performance of the nation’s nearly 5,000 hospitals using several data sources including data submitted by hospitals to the Centers for Medicare and Medicaid Services (CMS), all-payer data submitted by hospitals to their states, and HCAHPS data.
Regardless of the data set utilized, Healthgrades methodology is applied to every hospital in the same manner.
On rare occasions, Healthgrades identifies new information that impacts its assessment of a hospital. Healthgrades policy is to remove certain hospitals’ performance and/or awards from its website in the following situations:
A revocation of a hospital’s Medicare license by CMS;
Federal conviction of a hospital for Medicare fraud;
Egregious issues with the integrity of data submitted by a hospital to CMS or to the state in which the hospital resides.
In these rare circumstances, the hospital’s CEO will be notified in writing of the reason for removal. Removal is at the discretion of Healthgrades based on the impact from erroneous data and/or presumed fraudulent activities.
Under no circumstances will Healthgrades accept data directly from a hospital, nor will Healthgrades manipulate or change a hospital’s performance category or data in any way. It is the hospital’s responsibility to resubmit the data to CMS or to its state. To re-post specific performance information, Healthgrades must receive corrected data directly from CMS or from the state during its annual ratings update.