Understanding Cohort Studies in
Epidemiology Exam Questions and
Answers 100% Pass
Cohort Study - ANSWER-Study of a group sharing characteristics over time.
Exposed Group - ANSWER-Cohort members with a specific risk factor.
Unexposed Group - ANSWER-Cohort members without the specific risk factor.
Incidence - ANSWER-Rate of new disease cases in a population.
Prospective Cohort Study - ANSWER-Cohort assembled now, followed into the
future.
Retrospective Cohort Study - ANSWER-Cohort identified from past records,
followed to present.
Framingham Heart Study - ANSWER-Longitudinal study on heart disease risk
factors.
Disease Prevalence - ANSWER-Proportion of a population with a disease at a
time.
©️COPYRIGHT 2025, ALL RIGHTS RESERVED. 1
Epidemiology Exam Questions and
Answers 100% Pass
Cohort Study - ANSWER-Study of a group sharing characteristics over time.
Exposed Group - ANSWER-Cohort members with a specific risk factor.
Unexposed Group - ANSWER-Cohort members without the specific risk factor.
Incidence - ANSWER-Rate of new disease cases in a population.
Prospective Cohort Study - ANSWER-Cohort assembled now, followed into the
future.
Retrospective Cohort Study - ANSWER-Cohort identified from past records,
followed to present.
Framingham Heart Study - ANSWER-Longitudinal study on heart disease risk
factors.
Disease Prevalence - ANSWER-Proportion of a population with a disease at a
time.
©️COPYRIGHT 2025, ALL RIGHTS RESERVED. 1