Cross-sectional surveys are very useful in establishing cause of a disease.

Name: Cross-sectional surveys are very useful in establishing cause of a disease.
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Question

Quizplus · Accepted Answer

Cross-sectional surveys are not useful in establishing the cause of a disease as they only provide a snapshot of the population at a single point in time and cannot determine the temporal sequence of exposure and outcome. Other study designs such as cohort and case-control studies are better suited for establishing causality.

Cross-Sectional Surveys Are Very Useful in Establishing Cause of a Disease