运动零食改善身体功能在前脆弱的老年人记忆诊所患者:一个28天的试点研究
Max J Western1, Tomas Welsh2,3,4, Kristen Keen2
1Centre for Motivation and Health Behaviour Change, Department for Health, University of Bath, Bath, BA2 7AY, UK. m.j.western@bath.ac.uk.
BMC geriatrics
|August 4, 2023
概括
运动零食,简短的肌肉强化炼,对于有身体衰退风险的老年人来说,这是一个可行的和可以接受的运动策略. 这种方法改善了轻度认知障碍的先前脆弱个体的身体功能.
科学领域:
- 老年学是指老年学的学科.
- 运动生理学 运动生理学
- 认知健康 认知健康
背景情况:
- 预防高风险人群的身体和认知能力下降是全球卫生挑战.
- 运动对于在晚年保持健康至关重要.
- 运动零食提供了一种新的方法来克服老年人的参与障碍.
研究的目的:
- 为了评估运动小吃在不太脆弱的老年人的可接受性.
- 探索运动零食在改善身体功能的有效性.
主要方法:
- 进行了为期28天的干预,每天两次进行肌肉强化炼.
- 参与者 (n=21) 是65岁以上轻度认知障碍的弱体前门诊患者.
- 使用短物理性能电池 (SPPB),定时起行 (TUG) 和60s坐立测试来测量身体功能.
主要成果:
- 报告了高坚持率 (85%) 和可接受性 (4.6/5),与会者发现它是愉快的和低负担.
- 在SPPB得分 (p<0.01),TUG测试时间 (p<0.01) 和坐立重复 (p<0.01) 中观察到显著改善.
- 质量反强调了易于使用,灵活性和感知到的有效性,特别是对于非运动者.
结论:
- 炼零食是一种可接受的和潜在的有效的炼格式,用于参加记忆诊所的脆弱前的个体.
- 这种人群有较高的跌倒和脆弱的风险.
- 需要进一步的大规模随机对照试验来确认长期有效性.
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