When designing a case-control study, you must always match cases with controls on age, sex, and race.

Question

Quizplus · Accepted Answer

Matching on age, sex, and race may be appropriate in certain situations, but it is not always necessary or feasible. Matching on other factors related to the exposure or outcome of interest may be more important. Additionally, some studies may use other methods of controlling for potential confounding, such as statistical adjustment or stratification.

When Designing a Case-Control Study, You Must Always Match Cases