ArticleAnnals of geriatric medicine and research2024
Sarcopenia as a Robust Predictor of Readmission within 6 Months among Individuals Experiencing Acute Stroke.
Article in Annals of geriatric medicine and research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prevalence of Stroke-Related Sarcopenia: A Systematic Review and Meta-Analysis.Physiotherapy research international : the journal for researchers and clinicians in physical therapy · 2026Pooled it
- Declines in Activities in Daily Living of Older Adults with Sarcopenia Were Associated with Gait Speed.Medicina (Kaunas, Lithuania) · 2026Article
- Association of Sarcopenia at Admission with Physical Performance at Discharge in Older Patients with Subacute Stroke: A Prospective Cohort Study.Progress in rehabilitation medicine · 2026Article
- Measurement of the Calf Muscle Circumference is Useful for Diagnosing Sarcopenia in Older Adults Requiring Long-Term Care.Annals of geriatric medicine and research · 2025Article
- Initial calf circumference predicts poor disability outcomes in patients with stroke.The journal of nutrition, health & aging · 2025Article
- Stroke-related sarcopenia: a scoping review of influencing factors and clinical outcomes.Frontiers in aging · 2025Review
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSarcopenia negatively affects the short-term prognosis of hospitalized older adults. However, no evidence currently supports a direct relationship between sarcopenia and readmission among individuals who have experienced an acute stroke. Therefore, we investigated whether sarcopenia is associated with readmission after discharge.
methodsThis retrospective cohort study included patients who had experienced acute stroke. Sarcopenia was defined as the coexistence of low skeletal muscle mass index (SMI) and grip strength. We applied the log-rank test and Cox proportional hazards regression analysis to analyze whether sarcopenia, low SMI, and low grip strength were associated with readmission within 6 months.
resultsAmong 228 included patients (mean age, 72.8 years; 146 males), the prevalence of sarcopenia was 24.6% (n=56; male 17.8%; female 36.6%). Cox proportional hazards regression analysis using the propensity score as a covariate revealed that sarcopenia (hazard ratio [HR]=7.21; 95% confidence interval [CI] 1.45-35.8; p=0.016) and low skeletal muscle mass (HR=7.40; 95% CI 1.14-48.1; p=0.036), but not low grip strength (HR=1.42; 95% CI 0.281-7.21; p=0.670), were significantly associated with readmission for stroke within 6 months.
conclusionsSarcopenia was negatively associated with readmission within 6 months of stroke onset in patients in Japan who had experienced an acute stroke. These findings suggest that the identification of sarcopenia may facilitate prognostic prediction from the acute stage and intervention(s) to prevent rehospitalization.
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