运动干预对肥胖青少年睡眠与体力活动的影响  

Effects of Exercise Intervention on Sleep and Physical Activity of Obese Adolescents

作　　者：韩尚洁 韩雪 段卉 高红[2] Han Shangjie;Han Xue;Duan Hui;Gao Hong(Shanxi Medical University,Department of physical education Taiyuan Shanxi 030001,China;The second hospital of Shanxi Medical University,Taiyuan Shanxi 030001,China)

机构地区：[1]山西医科大学体育教学部(运动康复系),山西太原030001 [2]山西医科大学第二医院,山西太原030001

出　　处：《武术研究》2022年第3期140-143,共4页Wushu Studies

基　　金：山西省教育科学“十二五”规划课题,编号:GH-13024;山西医科大学创新基金,编号:01201517。

摘　　要：睡眠持续时间减少和睡眠质量改变是影响青年肥胖的危险因素,本研究旨在探索运动训练对改善肥胖青少年睡眠与体力活动的影响。通过对28名肥胖青少年(年龄为13.7±0.72岁,BMI指数为34.1±3.8 kg/m2)进行为期14周以有氧运动和阻力训练相结合的运动训练计划,每周3次,共计180min。干预后完成隔夜多导睡眠图(PSG)及佩戴加速度计(SWA)。运动训练后,肥胖男女青少年的睡眠持续时间与非快速眼动睡眠(NREM)增加(P<0.05),快速眼动睡眠(REM)减少(P<0.05),睡眠效率与呼吸暂停-低通气指数有所改善,但未显著。同时发现体力活动水平显著增加,平均每天步数和平均每日MET显著增加(P<0.05)。文章证实了14周运动训练可改善肥胖青少年的睡眠并提高身体活动水平。Reduced sleep duration and changes in sleep quality are risk factors for obesity in young people.The effect of exercise intervene on improving sleep and physical activity in obese adolescents are focus for this study.28 obese adolescents (aged 13.7±0.72 years,BMI index 34.1±3.8kg m2) were trained with aerobic exercise and resistance training for 14 weeks,three times a week for 180 minutes.Complete overnight polysomnography (PSG) and wear accelerometer (SWA).After exercise training,the sleep duration and NREM sleep of obese adolescents and adolescents increased (P<0.05),REM sleep decreased (P<0.05),sleep efficiency and apnea-hypopnea index improved,but not significantly.At the same time,the level of physical activity increased significantly,the average number of steps per day and the average daily MET increased significantly (P < 0.05).This study confirms that 14-week exercise training can improve sleep and physical activity of obese adolescents.

关 键 词：青少年 运动训练 肥胖 睡眠 

分 类 号：G804[文化科学—运动人体科学]