Question
Indicate whether the following statements are true or false:
It is possible to calculate an odds ratio for a cohort study.
In a case-control study, persons are sampled based on their exposure status and then prospectively followed over time to determine the incidence of a disease in both exposed and unexposed populations.
In situations where the outcome (or disease) is rare in both exposed and unexposed populations, the odds ratio will closely approximate the relative risk.
Source: Maximo
