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Author Question: The determination of causation is most easily accepted on the basis of A) clinical trials. B) ... (Read 87 times)

sammy

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The determination of causation is most easily accepted on the basis of
 
  A) clinical trials.
  B) studies using the risk factor approach.
  C) community trials.
  D) experimental studies.

Question 2

The ratio of the incidence or prevalence of a disease in an exposed group to the incidence or prevalence of that disease in the unexposed group is called
 
  A) a risk factor.
  B) dose-response relationship.
  C) a relative risk.
  D) causation.



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mjbamaung

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Answer to Question 1

D

Answer to Question 2

C





 

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