Question

Identify the example of when situation and time are key to assessing risk of harm in a research study?

1) When conducting a longitudinal study over a period of several years
2) When conducting a cross-sectional study at a single point in time
3) When conducting a case-control study to compare past exposures
4) When conducting a randomized controlled trial to evaluate an intervention

Answer 1

Situation and time are key to assessing risk of harm in a research study, as seen in longitudinal studies, cross-sectional studies, case-control studies, and randomized controlled trials.

Step-by-step explanation:

Situation and time are key to assessing risk of harm in a research study in various scenarios: