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KMID : 1140920210450040314
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Annals of Rehabilitation Medicine
2021 Volume.45 No. 4 p.314 ~ p.324
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Efficacy of an Integrated Training Device in Improving Muscle Strength, Balance, and Cognitive Ability in Older Adults
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Roh Choong-Hee
Kim Da-Sol
Kim Gi-Wook
Won Yu-Hui
Park Sung-Hee
Seo Jeong-Hwan
Ko Myoung-Hwan
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Abstract
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Objective: To determine the effects of an integrated training device for strength and balance on extremity muscle strength, postural balance, and cognition in older adults using a combination with various rehabilitation training games, in which balance, strength, and cognitive training were configured in a single device.
Methods: This prospective study included 20 healthy participants aged 65?85 years. Participants trained for 30 minutes daily, 3 days weekly, for 6 weeks with an integrated training device for strength and balance (SBT-120; Man&Tel Inc., Gumi, Korea). Main outcomes were measured using the Korean Mini-Mental State Examination (K-MMSE), Korean version of the Montreal Cognitive Assessment (K-MoCA), Timed Up and Go Test (TUG), Functional Reach Test (FRT), Berg Balance Scale (BBS), and Manual Muscle Test. Measurements were taken at three time points: T0 (pretreatment), T1 (immediately after treatment), and T2 (4 weeks after treatment).
Results: All 20 patients completed the training, and TUG, FRT, and BBS scores significantly improved at T1 and T2 compared to T0. Mean TUG scores decreased by 0.99±2.00 at T1 and 1.05±1.55 at T2 compared to T0. Mean FRT scores increased by 6.13±4.26 at T1 and 6.75±4.79 at T2 compared to T0. BBS scores increased by 0.60±0.94 at T1 and 0.45±1.15 at T2 compared to T0. Moreover, muscle strength and cognition (K-MMSE and K-MoCA scores) increased after training.
Conclusion: Our findings suggest that an integrated training device for strength and balance can be a safe and useful tool for older adults.
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KEYWORD
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Integrated training device, Elderly, Muscle strength, Postural balance, Cognition
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