Which section should include the description of the population to be studied?

Which section should include the description of the population to be studied?

• A. The adverse event log
• B. Background Information
• C. The data management plan
• D. The trial's protocol

Answer: (B)

Describing who is being studied belongs in the Background Information because this section sets the stage for understanding the study’s context, including who is affected by the condition and what characteristics define the target population. It explains the disease, epidemiology, and the rationale for focusing on that group, helping readers grasp why this trial is necessary and to whom the results will apply. The detailed, operational description of exactly who is eligible to participate—such as inclusion and exclusion criteria—belongs in the protocol’s study methods, but the broader description of the population and its relevance is most appropriately introduced in Background Information. The adverse event log and the data management plan serve safety and data handling purposes, respectively, and do not describe the study population.

Describing who is being studied belongs in the Background Information because this section sets the stage for understanding the study’s context, including who is affected by the condition and what characteristics define the target population. It explains the disease, epidemiology, and the rationale for focusing on that group, helping readers grasp why this trial is necessary and to whom the results will apply. The detailed, operational description of exactly who is eligible to participate—such as inclusion and exclusion criteria—belongs in the protocol’s study methods, but the broader description of the population and its relevance is most appropriately introduced in Background Information. The adverse event log and the data management plan serve safety and data handling purposes, respectively, and do not describe the study population.