1. Predictors of adverse outcomes on an acute geriatric rehabilitation ward.
- Author
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Singh, Inderpal, Gallacher, John, Davis, Karl, Johansen, Antony, Eeles, Eamonn, and Hubbard, Ruth E.
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ANALYSIS of variance ,CHI-squared test ,CONFIDENCE intervals ,EPIDEMIOLOGY ,FRAIL elderly ,HEALTH status indicators ,LENGTH of stay in hospitals ,LONGITUDINAL method ,EVALUATION of medical care ,MORTALITY ,MULTIVARIATE analysis ,SCIENTIFIC observation ,PROBABILITY theory ,QUESTIONNAIRES ,REHABILITATION centers ,COMORBIDITY ,LOGISTIC regression analysis ,DATA analysis ,ACTIVITIES of daily living ,GERIATRIC rehabilitation ,PROPORTIONAL hazards models ,KAPLAN-Meier estimator - Abstract
Background: multidisciplinary rehabilitation is of proven benefit in the management of older inpatients. However, the identification of patients who will do well with rehabilitation currently lacks a strong evidence base.Objectives: the aims of this study were to compare the importance of chorological age, gender, co-morbidities and frailty in the prediction of adverse outcomes for patients admitted to an acute geriatric rehabilitation ward.Design: prospective observational cohort study.Subjects and setting: two hundred and sixty-five patients admitted consecutively to an acute geriatric rehabilitation ward at a tertiary care teaching hospital.Methods: frailty status was measured by an index of accumulated deficits, giving a potential score from 0 (no deficits) to 1.0 (all 40 deficits present). Patients were stratified into three outcomes: good (discharged to original residence within 28 days), intermediate (discharged to original residence but longer hospital stay) and poor (newly institutionalised or died).Results: patients were old (82.6 ± 8.6 years) and frail (mean frailty index (FI) 0.34 ± 0.09). Frailty status correlated significantly with length of stay and was a predictor of poor functional gain. The odds ratio of intermediate and poor outcome relative to a good outcome was 4.95 (95% CI = 3.21, 7.59; P < 0.001) per unit increase in FI. Chronological age, gender and co-morbidity showed no significant association with outcomes.Conclusion: frailty is associated with adverse rehabilitation outcomes. The FI may have clinical utility, augmenting clinical judgement in the management of older inpatients. [ABSTRACT FROM AUTHOR]
- Published
- 2012
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