Intensity of task-specific training for functional ability post-stroke: Systematic review and meta-analysis.

Objectives: To evaluate the effectiveness of intensities of task-specific training on upper and lower limbs functions, balance, and quality of life post-stroke. Data sources: Six electronic databases (Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, CINAHL, PsycINFO, and Clinical tri...

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Publicado en:Clinical Rehabilitation Vol. 39; no. 9; pp. 1133 - 1156
Autores principales: Ibrahim, Rabi'u, Abdullahi, Auwal, Salihu, Abubakar Tijjani, Lawal, Isa Usman
Formato: meta analysis research systematic review tables/charts Journal Article
Publicado: Sage Publications Inc. Sep2025
Acceso en línea:Ver este registro en EBSCOhost
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      dt: Sep2025
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      pub: Sage Publications Inc.
      place: Thousand Oaks, California
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        atl: Intensity of task-specific training for functional ability post-stroke: Systematic review and meta-analysis.
      aug:
        au:
          Ibrahim, Rabi'u
          Abdullahi, Auwal
          Salihu, Abubakar Tijjani
          Lawal, Isa Usman
        affil: Department of Hospital Services, Physiotherapy Division, Directorate of Health Services, National Assembly Abuja, Abuja, Nigeria
      sug:
        subj:
          Task Performance and Analysis
          Therapeutic Exercise
          Stroke Rehabilitation
          Functional Status
          Upper Extremity
          Lower Extremity
          Balance, Postural
          Quality of Life
          Training Effect (Physiology) Evaluation
          Human
          Systematic Review
          Meta Analysis
          Cochrane Library
          Medline
          Embase
          CINAHL Database
          Psycinfo
          Treatment Duration
      ab: Objectives: To evaluate the effectiveness of intensities of task-specific training on upper and lower limbs functions, balance, and quality of life post-stroke. Data sources: Six electronic databases (Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, CINAHL, PsycINFO, and Clinical trials.gov registries) were searched up to 19 April 2025. Review methods: We selected randomized controlled trials with at least one group involving an active repetitive motor sequence. Using an online systematic review application (Covidence), two reviewers screened the studies and extracted the data. Risk of bias was appraised using the standard Cochrane tool. Review Manager 5.4 was used for analysis. Results: Twenty-six randomized controlled trials involving 1431 stroke survivors were included, with moderate to high risk of bias. Subgroup analyses across most outcomes (arm/hand function, lower limb function, balance, quality of life) showed no significant effects of task-specific training based on dosage variables (frequency, sessions, duration, and repetitions). Although some trends favored higher-dose task-specific training or control, only hand function improved significantly in studies with >20 sessions (SMD = 0.57, p = 0.02; I2 = 69). A significant effect on arm function was seen with >50 repetitions (p = 0.001), but evidence quality was very low. Conclusions: There is insufficient evidence to determine whether higher-intensity task-specific training leads to improved functional outcomes in stroke rehabilitation. Future well-designed trials are needed to explore optimal training intensities and their impact on recovery. International prospective register of systematic reviews ID CRD42020130991.
      pubtype: Academic Journal
      doctype:
        meta analysis
        research
        systematic review
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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