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Estimates population (etiological) attributable risk for unmatched, pairmatched or setmatched casecontrol designs and returns a list containing the estimated attributable risk, estimates of coefficients, and their standard errors, from the (conditional, If necessary) logistic regression used for estimating the relative risk.
Package details 


Author  Louis Schenck, Elizabeth Atkinson, Cynthia Crowson, Terry Therneau 
Maintainer  Louis Schenck <louis.schenck@mayo.edu> 
License  LGPL (>= 2) 
Version  0.1 
Package repository  View on CRAN 
Installation 
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