Podcast
Questions and Answers
What is the measure used to determine the strength of association in a cohort study?
What is the measure used to determine the strength of association in a cohort study?
In descriptive epidemiology, what does a Relative Risk (RR) value of 1 indicate?
In descriptive epidemiology, what does a Relative Risk (RR) value of 1 indicate?
Which type of study is also known as a Forward/Prospective/Cause-Effect/Exposure to Outcome study?
Which type of study is also known as a Forward/Prospective/Cause-Effect/Exposure to Outcome study?
What is the major problem associated with Population Attributable Risk (PAR)?
What is the major problem associated with Population Attributable Risk (PAR)?
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What type of study is also known as a Backward/Retrospective/Effect-Cause/Disease to Risk study?
What type of study is also known as a Backward/Retrospective/Effect-Cause/Disease to Risk study?
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Study Notes
Measures of Association
- The strength of association in a cohort study is measured by the Relative Risk (RR).
Relative Risk (RR)
- An RR value of 1 indicates no association between the exposure and outcome in descriptive epidemiology.
Types of Studies
- A cohort study is also known as a Forward/Prospective/Cause-Effect/Exposure to Outcome study.
- A case-control study is also known as a Backward/Retrospective/Effect-Cause/Disease to Risk study.
Population Attributable Risk (PAR)
- The major problem associated with PAR is that it is sensitive to the prevalence of the exposure in the population.
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Description
Test your knowledge of strength of association, relative risk, and epidemiology with this quick revision quiz. Perfect for PSM and community medicine students seeking to reinforce their understanding of cohort studies.
