Question

What is one of the advantages of conducting a case-control study over a cohort study for unintentional drug-related overdose mortality? (Choose the best answer).

A. We can determine the cumulative incidence of unintentional drug-related overdose mortality.

B. We can avoid reporting or information basis between cases and controls.

C. It would be quicker and cheaper than a cohort study.

D. We can calculate attributable risk and population attributable risk of the risk factors for unintentional drug-related overdose mortality.

E. None of the above.

Answer 1

A case-control study is advantageous over cohort studies for unintentional drug-related overdose mortality because it is quicker and cheaper to conduct.

Step-by-step explanation:

One of the advantages of conducting a case-control study over a cohort study for unintentional drug-related overdose mortality is that it would be quicker and cheaper than a cohort study. Unlike cohort studies, which are prospective and follow a group of participants forward in time, case-control studies are retrospective and compare a group of subjects with the trait of interest (in this case, overdose mortality) against a control group without the trait. Since case-control studies look backward in time, they usually require less time and resources, making them efficient for studying conditions or outcomes that are rare or have already occurred.