Saturday, April 22, 2017

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

Well shit of course there will be a higher risk. You're teaching them to walk again, That carries a good risk of falling, probably not covered in the release form signed.
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0175825


  • Huei Kai Huang, 
  • Shu Man Lin, 
  • Clement Shih Hsien Yang, 
  • Chung Chao Liang, 
  • Hung Yu Cheng
PLOS
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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 < 0.001]. The analyses performed after stratifying for sex and age showed that only older women undergoing rehabilitation had a significantly higher risk of fracture (HR = 1.62, 95% CI = 1.21–2.17, p = 0.001).

Conclusion

Rehabilitation after ischemic stroke is associated with an increased fracture risk in older women.

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