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Reducing Fall Risk in Older Adults with COPD: Pilot Study to Test the Efficacy of a Home-Based Exercise Program with
Amanda Bates1,2, Susan Furber1,3, Heidi Gilchrist2,4
1Health Promotion Service, Illawarra Shoalhaven Local Health District, Wollongong, New South Wales, Australia.
Older adults with chronic obstructive pulmonary disease (COPD) can improve balance and strength with a home-based exercise program. This pilot study showed the program was feasible and acceptable, suggesting it can reduce fall risk in this population.
Area of Science:
- Gerontology
- Pulmonology
- Rehabilitation Science
Background:
- Older adults with COPD face an elevated risk of falls compared to their peers.
- Home-based exercise programs offer a viable solution for improving balance and strength in older adults.
- Virtual care delivery models can enhance accessibility for individuals with COPD.
Purpose of the Study:
- To pilot test a 6-month home-based balance and strength exercise program for individuals aged 50 and over with COPD.
- To assess the program's impact on strength, balance, and fall risk.
- To evaluate the program's feasibility and acceptability within a virtual care context.
Main Methods:
- A pilot study involving adults aged 50+ with COPD who accessed virtual care.
- Participants engaged in a 6-month home-based exercise program focused on balance and strength.
- Outcomes were measured using the Short Physical Performance Battery (SPPB) and alternate step test, alongside fall history and program acceptability surveys.
Main Results:
- Significant improvements were observed in SPPB scores from baseline to 6 months (effect size 2.01) and between 3 and 6 months (effect size 1.65).
- The alternate step test showed significant improvements of over 3 seconds by 3 months (effect size -3.30) and 4 seconds by 6 months (effect size -4.01).
- The program demonstrated high acceptability and feasibility, with participants intending to continue exercises and recommending the program.
Conclusions:
- A home-based exercise program delivered via virtual care significantly improved strength and balance in older adults with COPD.
- Despite completing exercises less frequently than recommended, participants showed measurable gains.
- The program is acceptable, feasible, and shows potential for reducing fall risk in this population.
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Assessment

