Case-control studies:
A) can offer useful clues regarding possible causality.
B) avoid the problem of recall bias.
C) remove the need for using multivariate statistical procedures.
D) All of the above are correct about case-control studies.

Question

Quizplus · Accepted Answer

Case-control studies can provide clues about possible causality by comparing exposures between cases and controls. However, they are prone to recall bias and often require multivariate analysis to control for confounding factors.

Case-Control Studies