Delirium is a robust predictor of morbidity and mortality among critically ill patients treated in the cardiac intensive care unit

APACHE II

William A. Knaus, Elizabeth A. Draper, Douglas P. Wagner et al. · Critical Care Medicine · 1985 · 13.7K citations

Medicine, Internal Medicine, Clinical Classification Systems +16

APACHE II-A Severity of Disease Classification System

William A. Knaus, Elizabeth A. Draper, Douglas P. Wagner et al. · Critical Care Medicine · 1986 · 13.4K citations

Health Professions, Biostatistics, Clinical Classification Systems +12

A new Simplified Acute Physiology Score (SAPS II) based on a European/North American multicenter study

J. R. Le Gall · JAMA · 1993 · 6.4K citations

Medicine, Internal Medicine, Acute Care Medicine +9

A New Simplified Acute Physiology Score (SAPS II) Based on a European/North American Multicenter Study

Jean‐Roger Le Gall · JAMA · 1993 · 6.1K citations

Medicine, Internal Medicine, Acute Care Medicine +9

The Richmond Agitation–Sedation Scale: Validity and Reliability in Adult Intensive Care Unit Patients

Curtis N. Sessler, Mark S. Gosnell, Mary Jo Grap et al. · American Journal of Respiratory and Critical Care Medicine · 2002 · 3.7K citations

Nursing, Critical Care Nursing, Critical Care Pharmacotherapy +12