摘要
目的:系统评价瑜伽练习对我国女性受试者心率变异性的影响。方法:该研究利用中国知网数据库检索有关瑜伽练习对女性心率变异性影响的随机对照实验,检索时间为近10年,同时进行文献的筛选,提取数据以及评估质量,且利用Review Manager 5.1软件进行Meta分析。共检索22篇文献,最终纳入4篇有效文献进行Meta分析。结果:(1)与对照组相比较,瑜伽练习后女性受试者的心迷走神经活性逐渐增加且具有统计学意义[SMD=0.37,95%CI(0.01,0.74),Z=2.00,P<0.05];(2)与对照组相比较,瑜伽练习后女性受试者心交感神经活性呈现出增加趋势且具有统计学意义[SMD=0.41,95%CI(0.04,0.77),Z=2.19,P<0.05];(3)与对照组相比较,瑜伽练习后女性受试者副交感神经活性显著增加且无统计学意义[SMD=0.27,95%CI(-0.28,0.81),Z=0.96,P>0.05]。结论:瑜伽练习有助于提高女性受试者迷走神经活性。
Objective:To systematically evaluate the effect of yoga on heart rate variability in Chinese female subjects.Methods:In this study, CNKI database was used to search for randomized controlled experiments on the effect of yoga practice on heart rate variability in women. The search time was nearly 10 years. At the same time, literature screening,data extraction and quality assessment were conducted, and Review Manager 5.1 software was used for meta-analysis.A total of 22 literatures were retrieved, and finally 4 valid literatures were included for meta-analysis. The results showed that:(1) Compared with the control group, the cardiac vagus nerve activity of female subjects after yoga practice gradually increased with statistical significance [SMD=0.37,95%CI(0.01,0.74),Z=2.00,P<0.05];(2) Compared with the control group, the cardiac sympathetic nerve activity of female subjects after yoga practice showed an increasing trend with statistical significance [SMD=0.41,95%CI(0.04,0.77),Z=2.19,P<0.05];(3) Compared with the control group,the parasympathetic nerve activity of female subjects increased significantly after yoga practice without statistical significance [SMD=0.27,95%CI(-0.28,0.81),Z=0.96,P>0.05].Conclusion:Yoga is helpful to improve vagus nerve activity in female subjects.
作者
李大鹏
王英
LI Dapeng;WANG Ying(Linfen Vocational and Technical College,Linfen,Shanxi Province,041000 China;Shaanxi Institute of Finance and Economics,Xianyang,Shaanxi Province,712099 China)
出处
《当代体育科技》
2022年第32期21-24,共4页
Contemporary Sports Technology
作者简介
李大鹏(1993-),男,硕士,助教,研究方向为体育教育训练。;通信作者:王英(1992-),男,硕士,助教,研究方向为体育教育训练学,E-mail:493297521@qq.com。
