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Title
Use of comorbidity scores for control of confounding in studies using administrative databases.
Authors
Schneeweiss, S; Maclure, M
Abstract
Comorbidity scores are increasingly used to reduce potential confounding in epidemiological research. Our objective was to compare metrical and practical properties of published comorbidity scores for use in epidemiological research with administrative databases.
Publication
International journal of epidemiology, 2000, Vol 29, Issue 5, p891