北京亚运村地区小学生家庭干预控制肥胖效果分析

The Effect of Family Intervention on Obesity in Primary School Students in Asian Sports Village District of Beijing

目的探索家庭干预控制肥胖的效果,为小学生肥胖控制策略的制定提供参考。方法从北京市朝阳区亚运村街道整群选取两所学校2~3年级全体学生作为研究对象,第1所学校做为干预组,另1所学校做为对照组。采用体质指数为肥胖判断标准。对干预组的所有儿童、家长进行为期半年的家庭为主的肥胖干预。干预措施以开展健康讲座、个体化访谈、运动和膳食指导为主,对照组不采取任何干预措施,半年后监测小学生单纯性肥胖的发生、发展及转归情况,并对数据进行统计分析。结果干预组学生肥胖发生率由18.8%下降至10.9%,差异具有统计学意义(P<0.05);对照组学生肥胖发生率由17.5%变为13.5%。结论家庭干预有助于更好地控制小学生肥胖。

Objective To explore the effect of family-based intervention to the pupil＇s obesity and provide reference for the establishment of pupil obesity control strategy. Methods According to cluster sample method, one intervention and one control school were selected from Asian sports village, pupils of 2 to 3 grade in the school were involved in the study. Obesity was defined by BMI. The pupils and their parents in intervention school would participate in the intervention for half a year. The program focused on health education, individual interview, exercise and dietalT guidance, the control group not to intervene. Six months later, monitor the occurrence and development of school children obesity and outcome, the data were statistically analyzed. Results Six months later, the prevalence of obesity among the pupils in intervention group was reduced from 18.8% to 10.9%, the difference was statistically significant （P 〈 0.05）. The control group reduced from 17.5% to 13.5%. Conclusion The family-based intervention is effective in controlling the pupils＇ obesity.