同时启发性肌肉训练和姿势正带对老年人的累积影响 社区居民:一项随机研究
Tae Sung Park1,2, Sang Hun Kim2,3,4, Myung-Jun Shin1,2,3,5
1Department of Convergence Medical Institute of Technology, Pusan National University Hospital, Busan, Korea.
Yonsei medical journal
|July 24, 2024
概括
姿势正带没有显著改善8周的老年人灵感肌肉训练结果. 虽然最初注意到了一种趋势,但两组都表现出类似的呼吸肌肉力量,并改善了6分钟步行测试的表现.
科学领域:
- 老年学是指老年学的学科.
- 呼吸系统生理学 呼吸系统生理学
- 康复科学 康复科学 康复科学
背景情况:
- 建议使用姿势校正带 (PCB),以帮助胸部扩张和呼吸功能.
- 对于接受家庭启发性肌肉训练 (IMT) 的老年人,PCB的疗效尚未得到充分证实.
研究的目的:
- 调查姿势正带 (PCB) 对社区居住的老年人进行启发性肌肉训练 (IMT) 的影响.
- 为了确定PCB是否在8周的IMT计划中增强呼吸功能和身体表现.
主要方法:
- 40名65岁以上的社区人士被随机分配到PCB组或非PCB (NPCB) 控制组.
- 两组都接受了为期8周的IMT计划 (每周5次,每天4次,每组15次) 在50%的最大吸气压力下.
- 呼吸功能,6分钟步行测试和握力被评估为干预前,中和后.
主要成果:
- 在8周后,PCB和NPCB组之间没有发现呼吸肌肉强度的统计学上显著差异.
- 在PCB组,在前4周内,呼吸肌肉强度增加的趋势不显著.
- 两组在6分钟步行测试中的表现均显著改善.
结论:
- 与老年人标准IMT相比,姿势校正带在呼吸肌肉强度上没有显著差异.
- 在PCB中观察到一种潜在的短期强度改善趋势,但它没有持续下去.
- 单独IMT在这个人群中显著改善了功能能力 (6分钟步行测试).
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