Do Cohort Studies Measure Prevalence?

Cohort studies cannot provide answers to prevalence. It is basically used to identify risk and quantify it.

What study measures prevalence?

Cross-sectional study.

The cross-sectional study tends to assess the presence (prevalence) of the health outcome at that point of time without regard to duration.

Can cohort studies measure incidence and prevalence?

Cohort studies are used to study incidence, causes, and prognosis. Because they measure events in chronological order they can be used to distinguish between cause and effect. Cross sectional studies are used to determine prevalence.