太极拳对心率变化的影响:系统性审查和元分析
Yujiao Zhou1, Qiuyu Wang2, Linda Larkey3
1Department of Wushu, Beijing Sport University, Beijing, China.
Journal of integrative and complementary medicine
|September 11, 2023
概括
太极拳练习对心率变化 (HRV) 有积极的影响,表明自主神经系统 (ANS) 平衡得到改善. 然而,与主动对照的比较表明,其他练习可能会产生更大的HRV益处.
科学领域:
- 心灵与身体的医学.
- 运动生理学 运动生理学
- 自主神经系统功能自主神经系统功能
背景情况:
- 太极拳是一种心身运动,具有已知的健康益处,但其机制,特别是通过心率变化 (HRV) 对自主神经系统 (ANS) 平衡的影响,尚未完全理解.
- 现有的研究对太极拳对人力资源的影响是有限的,并产生混合的结果.
研究的目的:
- 系统地评估太极拳对心率变化 (HRV) 参数的影响.
- 调查在太极拳干预期间强调呼吸是否会影响HRV结果.
主要方法:
- 一个系统的审查和随机对照试验 (RCTs) 的元分析,发表到2020年12月.
- 包括比较太极拳与非活跃和活跃对照组的研究.
- 主要结果的分析:时间和频率域HRV参数;次要结果:强调呼吸.
主要成果:
- 11项RCT的元分析显示,与非活性对照组相比,太极拳显著改善了关键HRV参数 (LF,nLF,TP,VLF,RMSSD,SDNN),这表明ANS平衡有所改善.
- 与活性对照组的比较表明,太极拳的HRV改善不那么有利,nLF,nHF和LF/HF比率发生了显著变化.
- 在太极拳干预期间强调呼吸与HRV (nLF,nHF,SDNN) 的积极影响有关.
结论:
- 与非活跃对照相比,太极拳对与自主神经系统平衡相关的HRV参数产生了积极的影响.
- 积极对照对比表明,其他干预措施可能会比太极拳产生更大的HRV改善.
- 需要进一步的严格研究来证实这些发现,并探索太极拳对HRV的差异性影响,因为研究的异质性和局限性.
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