超重与肥胖成人社区干预效果评价

Evaluation of results of intervention measures in communities with overweigh and obesity adult

目的 研究社区超重与肥胖成人干预前中后体质指数、腰／臀比、皮褶厚度变化和生化指标等，探索有效干预措施。方法 对本市2个社区25～60岁体质指数（BMI）≥24为超重≥28为肥胖的成人采取整群抽样法、询问法和问卷式调查，并随机抽取男、女成人各120名超重与肥胖患者分为干预组和对照2组进行干预前后的对比分析。结果 干预后的各项指标均有明显改善，与干预前和对照组比较有差异统计学意义（P〈0．05）。结论 干预措施简易方便、无副作用、无需住院，很受超重与肥胖患者的欢迎，是一种安全可靠、经济有效的健康减肥方法，适宜在全民健身中推广应用。

Objective To study the changes of bady mass indof （BMI） waist/hip ratio, skinfold andchemical index in adult with overweigh and obesity beftore, during and after intervention and toinvestigate the effective community intervention measures. Methods All adult with BMI≥24 in two communities were sample and inquired with questionnaire, One handred and twenty were randomly divided into observed group, and control group. And all of them were taken for contrastanalysis before, during and after intervention. Results Their indexes improved significanly after intervention in observed group, There were obvious differences compared with pre - intervention and control group indexes（ P〈 0.05 ）. Conclusion The comprehensive intervention measures in the study was of rational, safe and valid. The intervention measures should be focused on these points.