Post-ischemic stroke rehabilitation is associated with a higher risk of fractures in older women: A population-based cohort study

Huei Kai Huang, Shu Man Lin, Clement Shih Hsien Yang, Chung Chao Liang and Hung Yu Cheng

PLOS ONE, 2017, vol. 12, issue 4, 1-15

Abstract: Background: Rehabilitation can improve physical activity after stroke. However, patients may be more prone to falls and fractures because of balance and gait deficits. Few reports have studied the relationship between rehabilitation and subsequent fractures after ischemic stroke. Objective: To investigate whether post-stroke rehabilitation affects fracture risk. Methods: We conducted a population-based retrospective cohort study based on the Taiwan National Health Insurance Research Database. Patients with a newly diagnosed ischemic stroke between 2000 and 2012 were included. After propensity score matching, a total of 8,384 patients were enrolled. Half of the patients (4,192) received post-stroke rehabilitation within 1 month; the other half did not receive any post-stroke rehabilitation. Cox proportional hazards regression model was used to calculate hazard ratios (HRs) for fractures among patients with and without rehabilitation within 1 year after ischemic stroke. Patients were further stratified by sex and age (20–64 and ≥65 years). Results: Patients receiving post-stroke rehabilitation had a higher incidence of fracture (6.2 per 100 person-years) than those who did not (4.1 per 100 person-years) after adjustment for sociodemographic and coexisting medical conditions [HR = 1.53, 95% confidence interval (CI) = 1.25–1.87, p

Date: 2017
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Persistent link: https://EconPapers.repec.org/RePEc:plo:pone00:0175825

DOI: 10.1371/journal.pone.0175825

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