Compared to other research designs the risk of harm to subjects in observational studies are
A) Quite high
B) Quite low
C) About the same
D) There are no subjects in observational studies

Question

Quizplus · Accepted Answer

Observational studies typically involve observing subjects without manipulating any variables, which generally poses a lower risk of harm compared to experimental studies where interventions are applied.

Compared to Other Research Designs the Risk of Harm to Subjects