PBHE427 Epidemiology Week 4 Quiz Answers
- According to the text, the following study design collects information in distinct populations living in a specific geographical areas:
- Retrospective studies are also known as:
- Which one of the following studies provides information about the prevalence of a risk factor or disease in a population?
- The case report includes the description of the following EXCEPT:
- ____________ addresses whether the results of a clinical trial can be generalized for use in the broader population.
- For cohort studies, the risk ratio is known as:
- If the relative risk is less than 1, then
- According to your text, cohort studies start with _____________ subjects having a disease and observing these people for a specific period
- In a case-control study, a risk ratio can estimate the relative risk, which is known as the
- The two goals of clincal trials is to establish ________ and ______ of a drug or procedure.
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