Cohort studies and case control studies
1:12:06
Causality, association, correlation, random error, bias, and confounding
52:15
Randomised controlled trials
22:45
Case-control and Cohort Study Designs | Study Designs | Epidemiology in Minutes | EpiMinutes 5
1:38:13
Fast-track Your Policy Analysis Skills: Part 1 - Mastering the Quick Scan
34:48
Epidemiology: Observational Study Types, Odds Ratio, Relative Risk, Attributable Risk
21:38
Foodborne Outbreak Investigation: What does an epidemiologist do?
26:12
How to Remember Everything You Read
47:05