Outcomes of Nonagenarians Admitted to the Cardiac Intensive Care Unit by the Elders Risk Assessment Score for Long-Term Mortality Risk Stratification

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

Clarifying Confusion: The Confusion Assessment Method

Sharon K. Inouye · Annals of Internal Medicine · 1990 · 5.3K citations

Medicine, Geriatric Medicine, Psychiatry +15

The APACHE III Prognostic System

Marilyn Bergner, P. G. Bastos, Carl Sirio et al. · CHEST Journal · 1991 · 3.5K citations

Public Health, Biostatistics, Survival Analysis +5

Understanding the Treatment Preferences of Seriously Ill Patients

Terri R. Fried, Elizabeth H. Bradley, Virginia Towle et al. · New England Journal of Medicine · 2002 · 1.5K citations · Full text

Medicine, Internal Medicine, End-of-life Care +16

A Predictive Model for Delirium in Hospitalized Elderly Medical Patients Based on Admission Characteristics

Sharon K. Inouye · Annals of Internal Medicine · 1993 · 870 citations

Medicine, Geriatric Medicine, Internal Medicine +15