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hierarchy of evidence

   Also found in: Wikipedia 0.01 sec.
hierarchy of evidence,
n the sequence of scientific evidence; a means of judging evidence presented in medical literature. Criteria for judging include how the clinical subjects were selected, the nature of the control group, the means by which the data were collected, and how the statistics were analyzed. See also medicine, evidence-based.


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Evaluating Articles With an Expanded Hierarchy of Evidence A traditional SR is a quantitative synthesis weighted heavily toward research quality in which the gold standard is an RCT.
Although evidence alone is never sufficient to make a clinical decision, a hierarchy of evidence exists to guide clinical decision-making.
Hierarchy of Evidence Because your reader will be reading quickly and looking for the main points, it''s often a good idea to start with your strongest evidence.
 
 
 
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