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Pedometer-Based Behavioral Change Program Can Improve Dependency in Sedentary Older Adults: A Randomized Controlled
M Yamada1, S Mori, S Nishiguchi
1Minoru Yamada, Human Health Sciences, Kyoto University Graduate School of Medicine, 53 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan, Tel.: +81-75-751-3964, Fax: +81-75-751-3909,
The Journal of Frailty & Aging
|April 20, 2016
Summary
Pedometer-based walking programs effectively increased physical activity and improved leg muscle mass in sedentary older adults. This 6-month intervention also reduced fear of falling and enhanced physical performance.
Area of Science:
- Gerontology
- Exercise Science
- Public Health
Background:
- Pedometer-based walking programs show promise for older adults.
- Sedentary lifestyles in older adults are linked to decreased physical function.
Purpose of the Study:
- To evaluate a pedometer intervention for sedentary older adults.
- Assess improvements in physical activity, fear of falling, physical performance, and leg muscle mass.
Main Methods:
- Pilot randomized controlled trial (RCT) with 87 sedentary older adults in Japan.
- Intervention group: 6-month pedometer program with monthly step increase goals.
- Control group: No intervention.
Main Results:
- High adherence (93%) to the 6-month pedometer protocol.
- Intervention group significantly increased daily steps by 83.4%.
- Pedometer program improved physical activity, reduced fear of falling, and enhanced physical performance and leg muscle mass (P<0.05).
Conclusions:
- Pedometer-based behavioral change programs are effective for sedentary older adults.
- Interventions can improve key health indicators including physical activity, balance, and muscle mass.
