Adapting the charlson comorbidity index for use in patients with ESRD

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

Applied logistic regression

Choice Reviews Online · 1990 · 35.7K citations

Public Health, Biostatistics, Clinical Epidemiology +15

Canadian Hemodialysis Morbidity Study

David Churchill, D. Wayne Taylor, Richard J. Cook et al. · American Journal of Kidney Diseases · 1992 · 545 citations

Medicine, Internal Medicine, Nephrology +12

A simple comorbidity scale predicts clinical outcomes and costs in dialysis patients

Srinivasan Beddhu, Frank Bruns, Melissa Saul et al. · The American Journal of Medicine · 2000 · 465 citations

Medicine, Nephrology, Dialysis +9

Hypoalbuminemia, cardiac morbidity, and mortality in end-stage renal disease.

Robert N. Foley, Patrick S. Parfrey, John D. Harnett et al. · Journal of the American Society of Nephrology · 1996 · 416 citations

Medicine, Hematology, Nephrology +17