Effects of resistance training on arterial stiffness: a meta-analysis
Effects of resistance training on arterial stiffness: a meta-analysis
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DOI：
10.1136/bjsports-2012-090488
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发表时间：
2013-04-01
影响因子：
18.4
通讯作者：
Miyachi, Motohiko
中科院分区：
文献类型：
--
作者：
Miyachi, Motohiko
背景：有规律的有氧运动可预防和逆转动脉硬化，但阻力训练与动脉僵硬之间的关系尚不清楚。目的对阻力训练与动脉僵直改变之间的关系的随机对照临床试验(RCT)进行系统回顾和荟萃分析。方法检索MEDLINE和SPORTDiscus数据库。与对照组相比，评价阻力训练增加动脉僵硬能力的随机对照试验被纳入荟萃分析。两名独立审查员提取了数据并评估了纳入研究的质量。纳入了来自8个随机对照试验(193名参与者)的185份报告的数据。结果阻力训练与对照组的颈动脉硬度指数或脉搏波速度的相对变化(8项研究，193名参与者)的总体相关性为10.7%(95%可信区间为3.4%至18.0%；I-2，89%；异质性，P<0.05)。
Background Regular aerobic exercise prevents and reverses arterial stiffening, but the association between resistance training and arterial stiffness is unclear.Aim This study was performed to conduct a systematic review and meta-analysis of randomised controlled clinical trials (RCTs) assessing the associations between resistance training and changes in arterial stiffness.Methods MEDLINE and SPORTDiscus databases were searched from January 1980 through to April 2011. RCTs evaluating the ability of resistance training to increase arterial stiffness in comparison with a control group were included in the meta-analysis. Two independent reviewers extracted data and assessed the quality of the included studies. Data from 185 reports of eight RCTs (193 participants) were included. Pooled mean differences in arterial stiffness indices (carotid arterial beta stiffness and pulse wave velocity (PWV)) between intervention and control groups were calculated using a random-effects model.Results The overall association of resistance training versus control with relative changes in carotid beta index or PWV (eight studies; 193 participants) was 10.7% (95% CI 3.4% to 18.0%; I-2, 89%; heterogeneity, p