Concepedia
Surgery · 2001 · 168 citations · 27 references
MedicineOrthopedic SurgerySurgeryPerioperative Outcomes ResearchPerioperative Quality ImprovementVascular SurgeryAmputationLimb SalvageLimb Salvage SurgeryPostoperative MorbidityPostoperative Limb Salvage
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A new method of classifying prognostic comorbidity in longitudinal studies: Development and validation
Mary E. Charlson, Peter Pompei, Kathy L. Aleš et al. · Journal of Chronic Diseases · 1987 · 49.9K citations
Public Health, Biostatistics, Clinical Classification Systems +15
Derivation and Prospective Validation of a Simple Index for Prediction of Cardiac Risk of Major Noncardiac Surgery
Thomas H. Lee, Edward R. Marcantonio, Carol M. Mangione et al. · Circulation · 1999 · 3.7K citations · Full text
Medicine, Perioperative Medicine, Surgery +17
Mortality over a Period of 10 Years in Patients with Peripheral Arterial Disease
Michael H. Criqui, Robert D. Langer, Arnost Fronek et al. · New England Journal of Medicine · 1992 · 2.6K citations · Full text
Medicine, Cardiology, Internal Medicine +14
Effects of Race and Income on Mortality and Use of Services among Medicare Beneficiaries
Marian E. Gornick, Paul W. Eggers, Thomas W. Reilly et al. · New England Journal of Medicine · 1996 · 815 citations · Full text
Social Sciences, Health Policy, Health Services Research +13
Risk Adjustment of the Postoperative Mortality Rate for the Comparative Assessment of the Quality of Surgical Care: Results of the National Veterans Affairs Surgical Risk Study
S Khuri · Journal of the American College of Surgeons · 1997 · 776 citations
Medicine, Surgery, General Surgery +11