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A community-based upper-extremity group exercise program improves motor function and performance of functional
Marco Y Pang1, Jocelyn E Harris, Janice J Eng
1School of Rehabilitation Sciences, University of British Columbia, Rehabilitation Research Laboratory, GF Strong Centre, Vancouver, BC, Canada.
Archives of Physical Medicine and Rehabilitation
|January 13, 2006
Summary
A community-based exercise program significantly improved upper-extremity motor recovery and function in chronic stroke survivors. This approach shows promise for rehabilitation, especially for those with moderate impairment.
Area of Science:
- Neurorehabilitation
- Physical Therapy
- Stroke Recovery
Background:
- Stroke frequently results in chronic upper-extremity motor deficits.
- Limited effective community-based interventions exist for long-term stroke survivors.
Purpose of the Study:
- To evaluate the impact of a community-based exercise program on paretic upper extremity motor recovery.
- To assess functional improvements in individuals with chronic stroke.
Main Methods:
- A randomized controlled trial involving 63 participants (≥50 years) with chronic stroke (onset ≥1 year).
- Intervention: A 19-week program focused on upper-extremity exercises (arm group) versus lower-extremity exercises (leg group).
- Outcome measures included the Wolf Motor Function Test (WMFT), Fugl-Meyer Assessment (FMA), and grip strength.
Main Results:
- The arm group demonstrated significantly greater improvements in overall function compared to the leg group (P=.017).
- Significant gains were observed in the arm group for the WMFT (P=.001) and FMA (P=.001).
- Improvements were comparable to other advanced therapies, with moderate impairment benefiting most.
Conclusions:
- A community-based exercise program effectively enhances upper-extremity function in chronic stroke patients.
- Results support further investigation into the efficacy and cost-effectiveness of this approach in larger trials.