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Created page with "== Overview == A '''Prospective Cohort Study''' is a type of observational study in epidemiology where the researcher has control over the selection of the study population, but not over the exposure of interest. The study involves identifying a group of individuals (the cohort) and following them over time to observe the outcomes. The term "prospective" refers to the forward-looking nature of the study, as the data is collected in real time, rather than relying..."