Predictors of Death Among Long-Term Stroke Survivors
- 1 December 2003
- journal article
- Published by Ovid Technologies (Wolters Kluwer Health) in Stroke
- Vol. 34 (12), 2876-2880
- https://doi.org/10.1161/01.str.0000101751.20118.c1
Abstract
Background and Purpose— We evaluated the risk factors for death among long-term stroke survivors compared with stroke-free subjects. Methods— In 1997 we investigated 221 stroke survivors (mean, 9.4 years after index stroke) and 243 stroke-free subjects; both groups were recruited from a population-based health study. During the subsequent 5 years, all deaths (51 and 21 in the stroke and stroke-free groups, respectively) were registered. Results— The age- and sex-adjusted total mortality rate for the 5-year follow-up was 21.0% in the stroke group and 7.9% in the stroke-free group ( P P P P ≤0.004), the latter compared with no use, decreased risk of death, irrespective of stroke status. A myocardial infarction risk score had no impact on death in the stroke group, in contrast to the increased risk seen among the stroke-free group ( P =0.0001). Conclusions— The long-term stroke survivors had significant excess risk of death compared with stroke-free subjects. Better physical and social functioning and moderate use of alcohol were associated with decreased risk, whereas a myocardial infarction risk score increased risk for death only in the stroke-free group.This publication has 15 references indexed in Scilit:
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