One Reason That Observational Studies Are Common in Public Health

question 19

True/False

One reason that observational studies are common in public health research is that many exposures in which we are interested are not ethical to assign people to experience like radiation, smoking during pregnancy, or being in a car crash).

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Definitions:

Work Performed

The tasks or duties carried out by an individual or group in a job, profession, or project.

Influence Attempt

Efforts made by individuals or groups to affect or change the behavior, attitudes, or perceptions of others in a specific way.

Duty

An obligation or responsibility expected of an individual or entity.

Patterns of Activity

Regular behaviors or actions that are characteristic of an individual or group, usually observed over a period of time.