'Mantel haenszel' presentation slideshows

Confounding and Interaction: Part III

992 views • 75 slides

Analysis of matched data; plus, diagnostic testing

Analysis of matched data; plus, diagnostic testing. Correlated Observations. Correlated data arise when pairs or clusters of observations are related and thus are more similar to each other than to other observations in the dataset. Ignoring correlations will:

733 views • 58 slides

495 views • 49 slides

Causal Diagrams -- DAGs

884 views • 44 slides

Lessons Learned From Recent Safety Meta-Analyses

Lessons Learned From Recent Safety Meta-Analyses. Mark Levenson, Ph.D. Quantitative Safety and Pharmacoepidemiology Group Office of Biostatistics Center for Drug Evaluation and Research, FDA. v. 1 Oct. 2009. Disclaimer.

374 views • 37 slides

M2 Medical Epidemiology

Corrections for confounding. Effect Modification. M2 Medical Epidemiology. Adjusting measures of frequency for confounding Direct rate adjustment Indirect rate adjustment Adjusting measures of association for confounding By stratification Specific vs. Crude association measures

783 views • 30 slides