Documents Variants of the case- control design Katharina Alpers EPIET introductory course, Menorca (Spain), 10...

Slide 1Variants of the case- control design Katharina Alpers EPIET introductory course, Menorca (Spain), 10 October, 2011 Slide 2 2 Overview Design of case-control studies…

Documents Stratification and Adjustment. Stratification Direct and indirect adjustment Mantel-Haenszel.

Slide 1 Stratification and Adjustment Slide 2 Stratification Direct and indirect adjustment Mantel-Haenszel Slide 3 Objectives To discuss the purpose and assumptions of stratification…

Documents MDM Review 2009 12.14.09 Jason Sanders. Outline Measures of frequency Measures of association Study....

Slide 1 MDM Review 2009 12.14.09 Jason Sanders Slide 2 Outline Measures of frequency Measures of association Study designs INTERMISSION Threats to study validity Defining…