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Johns Hopkins University | AS.280.457

Cohorts and Trials: Interpreting Evidence in Epidemiology

3.0

credits

Average Course Rating

(-1)

How do we know smoking is a risk factor for heart attacks? Why did the NIH invest millions of dollars into the Atherosclerosis Risk in Communities (ARIC) Study or the Systolic Blood Pressure Intervention Trial (SPRINT)? When does the FDA accept a vaccine or drug as safe for use? Why do studies disagree about whether coffee is good or bad for health? This course delves into how two major study designs—cohorts and clinical trials—are used to build and interpret a body of epidemiologic evidence, including the practical context of how cohorts and trials are devised, proceduralized, and funded within the larger scientific enterprise. This is a discussion-based class; active sessions modeled after research journal clubs and consortium workgroups drives peer-to- peer learning along with literature-based lecture. Gordis Teaching Fellowship course. Priority registration will be give to Public Health Studies majors.

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