Purpose: This systematic review assessed the effectiveness of rehabilitation visits by therapists in older adults with cerebrovascular disease living at home (June 13, 2019).
Methods: A systematic review and meta-analysis was conducted based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The eligibility criteria were as follows: i) randomized controlled trials; ii) interventions for people with cerebrovascular disease aged ≥65 years and living at home; iii) interventions in which physiotherapists, occupational therapists, or speech-language-hearing therapists conducted home visits; iv) interventions, in which the outcomes included one- or lower-limb muscle strength, walking ability, and activities of daily living; and v) articles written in English or Japanese (including interventions in national and international settings). The quality of the studies was assessed with the Cochrane Handbook for Systematic Reviews of Interventions. Meta-analysis methods were used for quantitative integration, and extracted data were quantitatively integrated using forest plots.
Results: We extracted 22 studies that met the eligibility criteria. Only one study reported lower-limb muscle strength as an outcome. Meta-analysis indicated that seven studies on walking ability (I2 = 94%) and seven studies on activities of daily living (I2 = 91%) could not be integrated owing to their high heterogeneity. Therefore, we were unable to provide the integrated values. Subgroup analyses of intervention periods of 3 months (standardized mean difference = 0.32, 95% confidence interval = -0.03-0.68, I2 = 26%, p = 0.07) and in the range of 9 to 18 months (standardized mean difference = -0.05, 95% confidence interval = -0.20-0.11, I2 = 18%, p = 0.57) indicated that no improvement was observed.
Conclusions: The effectiveness of home-visit rehabilitation by therapists for older adults with cerebrovascular disease has not yet been established for lower-limb muscle strength, walking ability, and activities of daily living.
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