饮食和运动干预对超重／肥胖打工者子女控制BMI的效果研究  

Evaluation of an exercise and dietary intervention for obesity and overweight migrant children

作　　者：廖春丽[1] 陈京立[2] 王晓晶[1] 刘茜[1] 赵阳[1] 王聪[1] 

机构地区：[1]北京协和医院国际医疗部,100730 [2]北京协和医学院护理学院 ,100730

出　　处：《国际儿科学杂志》2012年第4期419-421,共3页International Journal of Pediatrics

摘　　要：目的探讨饮食和运动干预对改善打工者子女超重／肥胖的长期效果。方法采用自身前后对照的类实验性研究，于2010年3月对北京市两个打工者子女小学的30例9～12岁超重／肥胖儿童进行为期11周的饮食和运动干预。结果干预后1周体重指数（BMI）明显低于干预前水平，差异有统计学意义（P〈0．05），但干预后2个月、3个月、6个月与干预前相比，BMI升高，差异有统计学意义（P〈0．05）。结论饮食和运动干预能有效改善BMI，但对BMI维持时间较短，其长期效果需要进一步探讨。超重／肥胖的控制是一个长期过程，需要得到其父母的共同监督和参与才能获得较好的维持效果。Objective To describe body mass index （BMI） changes in migrant children with overweight and obesity in Beijing treated by the exercise and dietary intervention programme. Methods BMI was assessed at before and after the intervention in 30 migrant obesity and overweight children aged 9 - 12 in two schools from March,2010. Results BMI reduced significantly one week after the intervention （ P 〈 0. 05 ）, but from two months to six months after the intervention BMI increased again to the pretreatment level（ P 〈 0.05 ）. Conclusion The intervention was successful in decreasing BMI,however maintenance of BMI after treatment was not easy. The controlling of obesity and overweight is a long term process which needs the cooperation and supervision of their parents.

关 键 词：饮食和运动干预 超重/肥胖 打工者子女 

分 类 号：R714.256[医药卫生—妇产科学]