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Title

Serum albumin level on admission as a predictor of death, length of stay, and readmission
Authors
Herrmann, François
Safran, C.
Levkoff, S. E.
Minaker, K. L.
Published in Archives of internal medicine. 1992, vol. 152, no. 1, p. 125-130
Abstract We studied the serum albumin level within 48 hours of hospitalization for acute illness to predict in-hospital death, length of stay, and readmission in 15,511 patients older than 40 years. Patients with low serum albumin levels (less than 34 g/L), who made up 21% of the population, were more likely to die, had longer hospital stays, and were readmitted sooner and more frequently than patients with normal albumin levels. The in-hospital mortality was 14% among patients with low albumin levels, as compared with 4% among patients with normal levels. Although the serum albumin level was a nonspecific marker, it was a stronger predictor of death, length of stay, and readmission than age. We conclude that the serum albumin level on admission is an important variable that should be incorporated in severity-of-illness measures based on physiologic indexes.
Keywords Adult — Aged — Aged, 80 and over — Biological Markers/chemistry — Boston/epidemiology — Female — Hospital Bed Capacity, 500 and over — *Hospital Mortality — Human — Length of Stay/*statistics & numerical data — Male — Middle Aged — Multivariate Analysis — *Patient Readmission — Predictive Value of Tests — Regression Analysis — Retrospective Studies — Serum Albumin/*analysis — Severity of Illness Index — Support, Non-U.S. Gov't — Support, U.S. Gov't, P.H.S.
Identifiers
PMID: 1728907
Full text
Article - document accessible for UNIGE members only Limited access to UNIGE
Other version: http://archinte.ama-assn.org/cgi/reprint/152/1/125
Structures
Faculté de médecine / Section de médecine clinique / Département de réadaptation et gériatrie
Citation
(ISO format) 		HERRMANN, François et al. Serum albumin level on admission as a predictor of death, length of stay, and readmission. In: Archives of internal medicine, 1992, vol. 152, n° 1, p. 125-130. https://archive-ouverte.unige.ch/unige:28121

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Deposited on : 2013-05-28

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