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Search results with tag "Match cases for case control studies"
173-29: Using SAS to Match Cases for Case Control Studies
www2.sas.com1 Paper 173 -29 Using SASÒ to Match Cases for Case Control Studies Hugh Kawabata Michelle Tran Patricia Hines Bristol-Myers Squibb, Princeton, New Jersey ABSTRACT In many epidemiological studies subjects are matched to make the study groups comparable.