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Risk Adjustment for Case Mix and the Effect of Surgeon Volume on Morbidity
Author(s) -
Matthew B. Maas,
Michael R. Jaff,
Guy Rordorf
Publication year - 2013
Publication title -
jama surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.757
H-Index - 176
eISSN - 2168-6262
pISSN - 2168-6254
DOI - 10.1001/jamasurg.2013.1509
Subject(s) - medicine , carotid endarterectomy , odds ratio , stroke (engine) , univariate analysis , neurosurgery , surgery , vascular surgery , retrospective cohort study , academic institution , observational study , multivariate analysis , general surgery , emergency medicine , cardiac surgery , carotid arteries , mechanical engineering , library science , computer science , engineering
Retrospective studies of large administrative databases have shown higher mortality for procedures performed by low-volume surgeons, but the adequacy of risk adjustment in those studies is in doubt.

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