CMAJ August 30, 2005; 173 (5). doi:10.1503/cmaj.050051.
© 2005 CMA Media Inc. or its licensors
All editorial matter in CMAJ represents the opinions of the authors and not necessarily those of the Canadian Medical Association.
A global clinical measure of fitness and frailty in elderly people
Kenneth Rockwood,
Xiaowei Song,
Chris MacKnight,
Howard Bergman,
David B. Hogan,
Ian McDowell and
Arnold Mitnitski
From the Division of Geriatric Medicine, Dalhousie University, Halifax, NS (Rockwood, Song, MacKnight, Mitnitski); the Division of Geriatric Medicine, McGill University, Montréal, Que. (Bergman); the Division of Geriatric Medicine, University of Calgary, Calgary, Alta. (Hogan); and the Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ont. (McDowell)

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Fig. 1: KaplanMeier curves, adjusted for age and sex, for study participants (n) over the medium term (56 years), according to their scores on the CSHA Clinical Frailty Scale. Some scores were grouped. Top: Probability of survival. Bottom: Probability of avoidance of institutional care.
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