Mary E. Charlson

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

Validation of a combined comorbidity index

Mary E. Charlson, Ted P. Szatrowski, Janey C. Peterson et al. · Journal of Clinical Epidemiology · 1994 · 6.6K citations

Education, Health Sciences, Internal Medicine +12

From ideas to efficacy: The ORBIT model for developing behavioral treatments for chronic diseases.

Susan M. Czajkowski, Lynda H. Powell, Nancy J. Adler et al. · Health Psychology · 2015 · 1.2K citations · Full text

Public Health, Behavioral Sciences, Chronic Disease Prevention +12

The Charlson comorbidity index is adapted to predict costs of chronic disease in primary care patients

Mary E. Charlson, Robert E. Charlson, Janey C. Peterson et al. · Journal of Clinical Epidemiology · 2008 · 945 citations

Education, Pharmacoeconomics, Clinical Epidemiology +15

Responsiveness and validity in health status measurement: A clarification

Gordon H. Guyatt, Richard A. Deyo, Mary E. Charlson et al. · Journal of Clinical Epidemiology · 1989 · 479 citations

Pharmacy, Health Sciences, Differential Item Functioning +11