对多民族社区居民进行运动干预的效果

目的推广民族体育运动，了解适量运动前后各项体检指标变化，比较干预前后各项检验指标变化，为强化健康管理提供依据。方法建立健康档案，定期对入组居民进行随访，在平衡膳食的基础上增加适量的运动指导，改变不良的生活方式，并对干预前后各项体检指标数据进行分析。结果体重指数由干预前的（27．13±3．56）降低为（25．43±3．44），甘油三酯由干预前的（2．00±1．11）mml／L降为（1．80±1．07）mmol／L，差异有统计学意义（c分别为5．340，2．80；P〈0．01）。结论体育运动具有广泛的群众参与性，结合平衡膳食指导，能有效提高社区居民的健康。

Effect of exercise intervention on residents with multi-ethnic

Objective To promote the national sports,study the changes of physical and test indicators before and after exercise,and provide theory basis for healthy management.Methods Health record was established,and residents in our research were followed-up and instructed sports on the basis of balanced dietary.Bad lifestyle was changed.Data about physical indicators were analyzed before and after intervention.Results BMI before intervention (27.13 ± 3.56) was less than that after intervention (25.43 ± 3.44),and the difference was significant (t =5.340,P ＜ 0.01 ).Trig1ycerides was also reduce from (2.00 ± 1.11 ) mmol/L ( before intervention) to ( 1.80 ± 1.07 ) mmol/L ( after intervention),and the difference was significant ( t =2.80,P ＜0.01 ).Conclusions Sports were widely welcomed by residents and could improve community residents heath combined by balanced dietary instruction.