Informal consultation with Member States and United Nations agencies on a proposed set of indicators for the Global Monitoring Framework for Maternal, Infant and Young Child Nutrition International Labour Organization Geneva, Switzerland 16 to 17 April 2015 Indicators for the Global Monitoring Framework on Maternal, Infant and Young Child Nutrition (30 March 2015)
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Informal consultation with Member States and United Nations agencies
on a proposed set of indicators for the Global Monitoring Framework
for Maternal, Infant and Young Child Nutrition
International Labour Organization
Geneva, Switzerland
16 to 17 April 2015
Indicators for the Global Monitoring Framework on
Maternal, Infant and Young Child Nutrition
(30 March 2015)
1
I. Background and purpose
In May 2012, the Sixty-fifth World Health Assembly approved a Comprehensive implementation plan on
maternal, infant and young child nutrition (1). This plan established six global targets to be achieved by
2025.
The Comprehensive implementation plan on maternal, infant and young child nutrition proposes actions to
support the achievement of the global targets. Action 5 calls for a well-defined framework that would allow
a harmonized and internationally accepted approach to monitoring of progress towards nutrition targets at
both the national and global levels, as well as on the actions taken to put the Comprehensive implementation
plan into practice.
A draft Global Monitoring Framework was first presented on 6 September 2013 and discussed in an
informal consultation with Member States and United Nations agencies that was held from 30 September to
1 October 2013 in Geneva, Switzerland. In May 2014, the 67th World Health Assembly (WHA) approved
the outcome indicators corresponding to the six global targets (2).
At the request of Member States, the Secretariat further analysed “… tracer indicators for policy and
programme implementation in health and other sectors relevant to the achievement of global nutrition
targets”, and developed “… an extended set of indicators to track processes that have an impact on global
targets in specific country settings for consideration by Member States at the 68th WHA”.
In January 2015, the 136th Executive Board discussed a report by the Secretariat presenting 14 additional
core indicators, including five intermediate outcome indicators, monitoring conditions on the causal
pathways to the targets; six process indicators, monitoring programmes and situation-specific progress; and
three policy, environment and capacity indicators, measuring political commitment (3). The report was
supported by a background paper that included an extended list of 16 indicators relevant to specific settings,
an analysis of the links between the indicators and the targets, the evidence base for the proposed indicators,
and practical considerations on the implementation of the framework (4).
During the discussion of the Secretariat report, Member States requested clarification on the standard
definitions of the indicators, the current availability of data, and the operational aspects of data collection.
The present paper addresses such requests for the proposed set of core indicators.
2
II. Proposed core indicators
II.1. Intermediate outcome indicators
Indicator name Short definition
IO1 Diarrhoea in children Prevalence of diarrhoea in children under 5 years of age
IO2 Underweight in women of
reproductive age
Proportion of women aged 15–49 years with low body mass index
(BMI <18.5 kg/m2)
IO3 Adolescent fertility Number of births during a given reference period to women aged
15–19 years /1000 women aged 15–19 years
IO4 Overweight or obesity in
women
Proportion of overweight and obese women, 18+
(BMI ≥ 25 kg/m2)
IO5 Overweight in school-age
children and adolescents
Proportion of overweight in school-age children and adolescents
5–18 years [sex-specific BMI-for-age > +1 standard deviation
(SD)]
3
IO1 Diarrhoea in children
Definition
The prevalence of diarrhoea in children under 5 years of age is defined as the percentage of children aged
under 5 years who had diarrhoea in the 2 weeks preceding the survey.
Diarrhoea is defined as the passage of three or more loose or liquid stools per day (or more frequent passage
than is normal for the individual). Frequent passing of formed stools is not diarrhoea, nor is the passing of
loose, “pasty” stools by breastfed babies (5).
Diarrhoea has a direct impact on mortality, through stunting (6).
This indicator is calculated as:
Number of children under 5 years in the samplewho had diarrhoea in the 2 weeks preceding the survey
Total number of children under 5 years in the sample∗ 100%
Stratifiers
This indicator is further disaggregated into all or some of the following background characteristics: age (in
months), sex, source of drinking water, toilet facility, residence, region, mother’s education, and wealth
quintile.
Data requirements
The following question is put to the caregiver: “Has [NAME] had diarrhoea in the last 2 weeks?”
Data sources
Population-based household surveys (e.g. demographic and health surveys [DHS], multiple indicator cluster
surveys [MICS]).
Issues
Although diarrhoea has a low prevalence in high-income countries, it can occur in vulnerable populations
anywhere. Given that it is commonly assessed, it could also be easily reported. There are limitations in this
measure of prevalence: it is a 2-week prevalence measure, does not take into account seasonality and is self-
reported (recall bias).
Data availability
Data were identified for 100 countries with surveys from 2005 (Maternal, Newborn, Child and Adolescent
Health database – not yet widely available). The United Nations Children’s Fund (UNICEF) Global
Databases provide data on a different indicator, i.e. children with diarrhoea receiving treatment with oral
rehydration salts, and 115 countries present data collected since 2000. The data source for both indicators is
probably the same.
Note: this indicator is not part of the Global reference list of 100 core health indicators (7).
4
IO2 Underweight in women of reproductive age
Definition
The prevalence of underweight in women of reproductive age is defined as the percentage of women aged
15–49 years with BMI lower than 18.5 kg/m².
Women who are underweight tend to have increased risk of intrauterine growth restriction, which increases
the risk of neonatal mortality and future stunting in their offspring (8). Maternal malnutrition is a key
contributor to poor fetal growth and low birth weight, as well as short- and long-term infant morbidity and
mortality (9).
This indicator is calculated as:
Number of women aged 15– 49 years in the sample with BMI < 18.5 kg/m²
Total number of women aged 15– 49 years in the sample ∗ 100%
Stratifiers
Results can be presented by age and relevant sociodemographic stratifiers.
Data requirements
Weight and height of women, measured with standardized equipment.
Data sources
Population-based (preferably nationally representative) household surveys in which height and weight were
measured (e.g. DHS, MICS).
Issues
Potential limitations include measurement error and representativeness of the sample.
Data availability
Data are available for 109 countries since 2000 (Noncommunicable Disease Risk Factor Collaboration
[NCD-RisC] collaborating group).
Note: this indicator is part of the additional indicators in the Global reference list of 100 core health
indicators (7).
5
IO3 Adolescent fertility (adolescent birth rate)
Definition
The adolescent birth rate measures the annual number of births to women aged 15–19 years, per 1000
women in that age group. It represents the risk of childbearing among adolescent women aged 15–19 years.
It is also referred to as the age-specific fertility rate for women aged 15–19 years (10).
This indicator is calculated as:
Number of live births to women aged 15– 19 years in a year
Total number of women aged 15– 19 years in a year∗ 1000‰
The numerator is the number of live births to women aged 15–19 years and the denominator is an estimate
of exposure to childbearing by women aged 15–19 years. The numerator and the denominator are calculated
differently for civil registration, survey and census data (11,12):
In the case of civil registration, the numerator is the registered number of live births born to women
aged 15–19 years during a given year, and the denominator is the estimated or enumerated
population of women aged 15–19 years;
in the case of survey data, the adolescent birth rate is generally computed based on retrospective
birth histories. The numerator refers to births to women that were 15–19 years of age at the time of
the birth during a reference period before the interview, and the denominator refers to person-years
lived between the ages of 15 and 19 years by the interviewed women during the same reference
period. Whenever possible, the reference period corresponds to the 5 years preceding the survey. The
reported observation year corresponds to the middle of the reference period;
in the case of census data, the adolescent birth rate is generally computed based on the date of last
birth or the number of births in the 12 months preceding the enumeration. The census provides both
the numerator and the denominator for the rates.
Stratifiers
Results may be presented by relevant sociodemographic stratifiers (e.g urban/rural, wealth quintile,
education level).
Data requirements
For civil registration data, data on births or the adolescent birth rate are obtained from country-
reported data from the United Nations Statistics Division, or regional statistics divisions or statistical
units. The population figures are obtained from the last revision of the United Nations Population
Division World Population Prospects and only exceptionally from other sources.
For survey data, the data are obtained from surveys such as (DHS, the United States’ Centers for
Disease Control and Prevention – assisted Reproductive Health Surveys, MICS and other nationally
sponsored surveys. Whenever the estimates are available in the survey report, they are directly taken
from it. In other cases, if microdata are available, estimates are produced by the United Nations
Population Division, based on national data.
For census data, the estimates are preferably directly obtained from census reports. In such cases,
adjusted rates are only used when reported by the national statistical office. In other cases, the
6
adolescent birth rate is computed from tables on births in the preceding 12 months, by age of mother,
and census population distribution by sex and age.
Data sources
Estimates are produced by the United Nations Population Division at the beginning of every year, for the
Millennium Development Goals database.
Data are available on the United Nations website (13) and for annual data dating back to 1960 on the World
Bank website (14).
Issues
There are a number of limitations in the estimates:
for civil registration, rates are subject to limitations that depend on the completeness of birth
registration, the treatment of infants born alive but dead before registration or within the first 24
hours of life, the quality of the reported information relating to age of the mother, and the inclusion
of births from previous periods. The population estimates may suffer from limitations connected to
age misreporting and coverage;
for survey and census data, both the numerator and denominator come from the same population.
The main limitations concern age misreporting, birth omissions, misreporting the date of birth of the
child, and sampling variability in the case of surveys.
The adolescent birth rate is commonly reported as the age-specific fertility rate for ages 15 to 19 in the
context of calculation of total fertility estimates. It has also been called adolescent fertility rate. A related
measure is the proportion of adolescent fertility measured as the percentage of total fertility contributed by
women aged 15–19 years.
The World Health Organization (WHO) encourages inclusion of ages 10–14 years in countries with a high
number of adolescent births. Even though the number is likely to be small, the risks to mothers and infants
are serious.
Data availability
Data could be identified for 184 countries for the year 2012 (United Nations Population Division, World
Bank development indicators database).
Note: this indicator is part of the Global reference list of 100 core health indicators (7).
7
IO4 Overweight or obesity in women
Definition
The prevalence of overweight in women is defined as the percentage of women aged 18+ years with BMI
≥25 kg/m². The prevalence of obesity is defined as the percentage of women aged 18+ years with BMI
≥30 kg/m².
Maternal overweight and obesity result in increased maternal morbidity and infant mortality (15). Maternal
overweight is associated with overweight and metabolic syndrome in children (16–18).
This indicator is calculated as:
Number of women aged 18 + years in the sample with BMI ≥ 25 kg/m²
Total number of women aged 18 + years in the sample∗ 100%
Stratifiers
Results may be presented by age and relevant sociodemographic stratifiers where available.
Data requirements
Weight and height of women, measured with standardized equipment.
Data sources
Population-based (preferably nationally representative) household surveys in which height and weight were
measured (e.g. DHS, MICS).
Issues
Potential limitations include measurement error and representativeness of the sample.
Data availability
Data have been collected for this indicator for 124 countries since 2000 (NCD-RisC collaborating group).
Note: This indicator is part of the WHO NCD Global Monitoring Framework (19) and of the Global
reference list of 100 core health indicators (7).
8
IO5 Overweight in school-age children and adolescents
Definition
The prevalence of overweight in school-age children and adolescents is defined as the percentage of children
aged 5–18 years with sex-specific BMI-for-age above +1 SD from the WHO 2007 reference median.
This indicator is calculated as:
Number of school– age children and adolescent in the sample with BMI– for– age > +1 SD of the WHO 2007 reference
Total number of school– age children and adolescent in the sample ∗ 100%
Stratifiers
Results may be presented by age and relevant sociodemographic stratifiers.
Data requirements
Weight and height of school-age children and adolescent (5–18 years), measured with standardized
equipment.
Data sources
School-based or population-based (preferably nationally representative) surveys in which height and weight
were measured.
Issues
Potential limitations include measurement error and representativeness of the sample.
Data availability
Data have been collected for this indicator for 24 countries since 2000, covering the age range 5–18 years.
When restricting the age range to between 12 and 18 years, the same data source indicates data collection for
55 countries (NCD-RisC collaborating group). Therefore, most of the age groups that are not covered are
between 5 and 12 years.
Note: this indicator is part of the WHO NCD Global Monitoring Framework (19) and of the Global
reference list of 100 core health indicators (7).
9
II.2. Process indicators
Indicator name Short definition
PR1 Minimum acceptable diet Proportion of children aged 6–23 months who receive a minimal
acceptable diet
PR2 Safely managed drinking water
services
Proportion of population using a safely managed drinking water
services
PR3 Safely managed sanitation
services
Proportion of population using a safely managed sanitation
services
PR4 Iron and folic acid
supplementation
Proportion of pregnant women receiving iron and folic acid
supplements
PR5 Births in baby-friendly hospitals Percentage of births in baby-friendly facilities
PR6 Breastfeeding counselling
Proportion of mothers of children 0–23 months who have
received counselling, support or messages on optimal
breastfeeding at least once in the last year
10
PR1 Minimum acceptable diet
Definition
This indicator measures the proportion of children aged 6–23 months who receive a minimum acceptable
diet (MAD), apart from breast milk.
Complementary feeding interventions are most efficient in reducing malnutrition and promoting adequate
growth and development (20). Without adequate diversity and meal frequency, infants and young children
are vulnerable to malnutrition, especially stunting and micronutrient deficiencies, and to increased morbidity
and mortality.
The MAD considers both the minimum feeding frequency and the minimum dietary diversity, as appropriate
for various age groups. If a child meets the minimum feeding frequency and minimum dietary diversity for
his or her age group and breastfeeding status, then he or she is considered to receive a MAD.
The minimum daily meal frequency is defined as:
twice for breastfed infants aged 6–8 months;
three times for breastfed children aged 9–23 months;
four times for non-breastfed children aged 6–23 months.1
The minimum dietary diversity is achieved when the diet contains four or more of the following food groups:
grains, roots and tubers;
legumes and nuts;
dairy products (milk, yogurt, cheese);
flesh foods (meat, fish, poultry, liver or other organs);
eggs;
vitamin A-rich fruits and vegetables;
other fruits and vegetables.
This indicator is calculated as:
Number of breastfed children aged 6– 23 months in the sample who had at least the minimum
dietary diversity and the minimum meal frequency during the previous day +
Number of non– breastfed children aged 6– 23 months in the sample who received at least 2 milk feedings and had at least
the minimum dietary diversity not including milk feeds and the minimum meal frequency during the previous day
Total number of children aged 6– 23 months in the sample with MAD component data ∗ 100%
Stratifiers
Results may be presented by relevant sociodemographic stratifiers where available (e.g. urban/rural, wealth
quintile, mother’s education).
1 The minimum meal frequency for non-breastfed children is defined as four or more feedings of solid, semi-solid, soft food, or milk feeds for children aged 6–
23 months. At least two of these feedings must be milk feed.
11
Data requirements
Data on breastfeeding, dietary diversity (food group variables), number of semi-solid/solid feeds and
number of milk feeds collected for children aged 6–23 months the day preceding the survey.
Data sources
Population-based household surveys (e.g. DHS and MICS).
Issues
This indicator is of global importance and aims to further encourage implementation of appropriate
programmes that inform mothers and caregivers about the WHO recommendations for continued
breastfeeding (21) and complementary feeding (22).
The United States Agency for International Development (USAID) programme Feed the future recommends
this indicator be collected approximately every 2 years (23).
Data availability
Data have been compiled into a database since 2014 for 44 countries (Global databases, UNICEF). Prior to
data-collection efforts starting around 2010, data were not aligned with the indicator definition; this explains
the small number of countries currently in the database, which will increase in the next year with many new
surveys becoming available.
Note: this indicator is part of the additional indicators in the Global reference list of 100 core health
indicators (7).
12
PR2 Safely managed drinking water services
Definition
This indicator measures the proportion of a population using a basic drinking water source that is located on
their premises and available when needed; the water is free of faecal (and priority chemical) contamination
and/or regulated by a competent authority.
Basic drinking water sources include the following types: piped water into a dwelling, yard or plot; public
taps or standpipes; boreholes or tube wells; protected dug wells; protected springs; and rainwater. Packaged
drinking water is considered as a basic source if households use a basic water source for other domestic
purposes.
Improved, safe drinking services that include a household connection as well as covered wells and bore
holes can have an impact on preventing the incidence of diarrhoea, which can have an impact on stunting
(24).
This indicator is calculated as:
Number of households (or population) with safely managed drinking water services
Total number of households (or population) ∗ 100%
Stratifiers
Results may be stratified by urban/rural and wealth quintiles.
Data requirements
Information on the number of households with a basic drinking water source that is located on the premises
and available when needed, with a certification by a competent authority that it is free of faecal (and priority
chemical) contamination.
Data sources
Household surveys can provide data on basic water on premises as well as availability when needed, and
free from contamination, via direct water quality testing. Administrative sources can provide data on
freedom from contamination, regulation of water safety and risk management. Elements from household
surveys can be reported immediately.
Issues
Most household surveys and censuses in the WHO/UNICEF Joint Monitoring Programme (JMP) for Water
Supply and Sanitation database do not include a separate stratum for informal urban settlements or slums,
which may fall outside official enumeration areas used by household surveys and censuses. Monitoring of
disadvantaged groups is difficult when they form a small proportion of the population, and therefore are
difficult to reach through conventional household surveys. In such cases, alternative survey instruments or
mechanisms, such as rapid assessment-type surveys that could lead to more efficiency in gaining
information on target subpopulations; citizens’ networks; or crowd-sourced data, could be explored as an
alternate measure.
13
In the household surveys and censuses that form the majority of JMP data, most survey responses are made
at the level of the household, and it is therefore impossible to accurately measure intra-household
inequalities such as sex, age or disability.
Data availability
Since 2000, data have been collected on this indicator for 192 countries (WHO/UNICEF JMP for Water
Supply and Sanitation).
Note: this indicator is part of the Global reference list of 100 core health indicators (7).
14
PR3 Safely managed sanitation services
Definition
This indicator measures the proportion of population using a basic sanitation facility that is not shared with
other households and where excreta are safely disposed in situ or transported to a designated place for safe
disposal or treatment.
Basic sanitation facilities include flush or pour-flush toilets to sewer systems, septic tanks or pit latrines,
ventilated improved pit latrines, pit latrines with a slab, and composting toilets.
Improved sanitation and hygienic practices have an impact on preventing the incidence of diarrhoea, which
can have an impact on stunting (24). A systematic analysis also showed that improvements in water,
sanitation and hygiene (WASH) have also been seen to have mild impacts on stunting (25).
This indicator is calculated as:
Number of households (or population) with safely managed sanitation services
Total number of households (or population) ∗ 100%
Stratifiers
Results may be stratified by urban/rural and wealth quintiles.
Data requirements
Information on the number of households with a basic sanitation facility that is not shared with other
households and where excreta are safely disposed in situ or transported to a designated place for safe
disposal or treatment.
Data sources
Household surveys can provide information on types of sanitation facilities and disposal in situ.
Administrative, population and environmental data can be used to estimate safe disposal/transport of
excreta, when no country data are available.
Issues
Most household surveys and censuses in the WHO/UNICEF JMP for Water Supply and Sanitation database
do not include a separate stratum for informal urban settlements or slums, which may fall outside official
enumeration areas used by household surveys and censuses. In such cases, alternative survey instruments or
mechanisms like rapid assessment-type surveys could lead to more efficiency in gaining information on
target subpopulations. Citizens’ networks, or crowd-sourced data could be explored as an alternate measure.
In the household surveys and censuses that form the majority of JMP data, most survey responses are made
at the level of the household, and it is therefore impossible to accurately measure intra-household
inequalities such as sex, age or disability.
15
Data availability
Since 2000, data have been collected on this indicator for 192 countries (WHO/UNICEF JMP for Water
Supply and Sanitation).
Note: this indicator is part of the Global reference list of 100 core health indicators (7).
16
PR4 Iron and folic acid supplementation
Definition
This indicator is defined as the proportion of women with a birth in the last 2 years who received or bought
iron and folic acid supplements for at least 6 months during their last pregnancy, in amounts that were in
accordance with recommended protocols.
Iron and folic acid supplementation can decrease the risk of maternal anaemia and neural tube defects in
offspring.
This indicator is calculated as:
Number of pregnant women in the sample who received or purchased the recommended number of iron/folic acid tablets during last pregnancy
Total number of pregnant women in the sample with a birth in the last 2 years∗ 100%
WHO recommends that all pregnant women consume daily tablets containing 30–60 mg of elemental iron
and 400 µg (0.4 mg) folic acid, beginning as soon as possible during gestation and no later than the third
month (26, 27).
Stratifiers
Results may be presented by source of supplements (i.e. provided by the health system/care organization or
purchased), by relevant sociodemographic stratifiers where available (e.g. urban/rural, wealth quintile,
mother’s education) and other social determinants (e.g. distance to nearest care facility).
Data requirements
Information on the number of pregnant women who were given or who purchased iron/folate tablets during
their last pregnancy; the number of tablets received or purchased; and the total number of women who gave
birth in the reference period.
Data sources
Health facility and antenatal care clinic records; population-based household surveys (e.g. DHS,
reproductive health surveys and MICS)
Issues
This indicator captures the distribution of iron and folic acid supplements, but not the actual consumption.
Women must receive appropriate counselling on why and how to take iron and folic acid supplements. This
indicator is primarily intended to measure supplementation during the last two trimesters of pregnancy.
Accurate reporting of the numbers of supplements received or purchased by women is problematic, even
when measured specifically for the second and third trimesters of pregnancy. Heath-facility patient records
may not be consistently accurate. Some women may be purchasing supplements from community-based
pharmacies and other sources and their recall of the amounts purchased may be subject to error (28).
17
After the first trimester of pregnancy, some women may be receiving or purchasing iron supplementation
alone (without folic acid or other micronutrients), or some women may be taking a formulation that contains
multiple micronutrients (including iron and folic acid). Restricting this indicator to tablets containing only
iron and folic acid may not capture all women who are receiving or purchasing iron supplementation.
Additionally, the indicator refers only to daily provision and may exclude supplements containing other
vitamins and minerals in addition to iron and folic acid (i.e. multiple micronutrient supplements) (27).
Data availability
Since 1999, 61 countries have collected data on the number of tablets taken during pregnancy (DHS).
Although the DHS questionnaire only asks about iron supplementation, the responses of women cover folic
acid as well when the supplements given in countries include both iron and folic acid. On the request of
countries, the question is sometimes modified to include both iron and folic acid.
Note: this indicator is not part of the Global reference list of 100 core health indicators (7).
18
PR5 Births in baby-friendly hospitals
Definition
This indicator measures the percentage of babies born in facilities that have been designated as “baby-
friendly”.
Babies born in baby-friendly facilities have an increased breastfeeding initiation, particularly among
mothers with lower education. The baby-friendly hospital initiative (BFHI) accreditation also increased
exclusive breast-feeding for ≥4 weeks by 4.5% among mothers with lower education who delivered in BFHI
facilities (29).
This indicator is calculated as
Number of births that took place in facilities
currently designated as “baby– friendly” in the calendar year
Total number of births in the calendar year ∗ 100%
Stratifiers
Results may be presented by urban/rural stratification.
Data requirements
• Census information on the annual number of births in the country.
• Counts of the number of births in facilities designated as “baby-friendly”.
Data sources
Census and birth facilities registry systems.
Issues
The Ten steps to successful breastfeeding (30) describe the key policies and procedures necessary to
breastfeeding support. Maternity facilities that have implemented the “Ten steps” – with the addition of
relevant parts of the International Code of Marketing of Breast-milk Substitutes (31) – can be designated as
“baby-friendly”. Adherence to the “Ten steps” dramatically improves rates of exclusive breastfeeding. In
one randomized controlled trial, the difference in exclusive breastfeeding rates at 3 months between the
BFHI intervention groups and the control hospitals was almost 7-fold.
Global information on implementation of the BFHI has not been updated since the Global nutrition policy
review in 2009–2010 (32). Multiple surveys have been used since to update the information in a subset of
countries. WHO intends to survey BFHI national coordinators in 2015.
Data availability
Data are available in the following reports:
BFHI report for industrialized countries 2014 (32 countries) (33)
19
Global nutrition policy review (WHO, 2013; 35 countries) (32)
Pan American Health Organization survey on BFHI implementation in Latin America 2014 (34)