In order to answer the given question, which of the following types of study would be the most appropriate: anexperiment without blinding, an experiment with single blinding, an experiment with double blinding, an observationalstudy, or a case-control study?
-Does caffeine cause birth defects?
A)Experiment without blinding
B)Experiment with single blinding
C)Case-control study
D)Observational study
E)Experiment with double blinding

Question

Quizplus · Accepted Answer

A case-control study is the most ethical and feasible approach to investigate the association between caffeine consumption and birth defects, as it allows researchers to compare past exposures to caffeine between individuals with birth defects (cases) and those without (controls) without exposing pregnant individuals to potential harm.

In Order to Answer the Given Question, Which of the Following