体育运动对中外老年人体质影响的meta分析

Meta-analysis of effect of sports on constitution of Chinese and foreign elderly

目的系统评价体育活动对老年人体质的影响。方法计算机检索EBSCOhost、Science Direct、Springer Link、Sports Discus、Web of Science、Wan-Fang Date和CNKI数据库,检索期限均从各数据库建库开始到2015年12月,收集运动对老年人体质影响的实验性文献,并进行对比。结果纳入实验对象中国老年人8篇,外国6篇,meta分析结果显示,体育运动使中国老年人血压有所下降,握力水平上升,反复坐起没有显著性变化;体育活动使外国老年人血压上升,使其握力、反复坐起明显提高。结论体育运动能提高老年人体质,中国老年人身体功能水平提高效果好于外国,外国老年人上下肢力量素质水平的提高效果好于中国。建议中国老年人的日常锻炼应增加上下肢力量特别是下肢力量的锻炼,以全面提升素质水平。

Objective To evaluate the effect of sport on the elderly＇s constitution systematically and compare the result of the Chinese and foreign elderly＇s constitution after physical activity.Methods Computer was used to retrieve EBSCOhost,Science Direct,Springer Link,Web of Science,Wan Fang Data and CNKI database,all the search terms started from the date of database built to December 2015,the experimental literatures about influence of movement on the elderly＇ s constitution were collected and compared with Stata12.0 software.Results 8 Chinese literatures which focused on the elderly people,and six foreign literatures were collected. Meta-analysis showed that sports lowered Chinese elderly systolic and diastolic blood pressure,raised the level of grip length and there were no significant effect on sitting down and rising up again and again. Sports raised foreign elderly systolic and diastolic blood pressure,the level of grip length and sitting down and rising up again and again.Conclusions Sports could improve the elderly＇s constitution,the improvement of China＇s elderly body function is better than that of foreign,the improvement of foreign elderly onset of power quality is better than that of Chinese. It is suggested that Chinese old man should increase the arms strength especially the lower limb strength exercise to promote quality level fully in daily exercise.