摘要
目的探讨健康生活方式的干预对超重及肥胖儿童生长发育的影响,为儿童超重和肥胖的干预研究提供依据。方法采取整群抽样方法,对太原市小学三-五年级学生744名进行体检,以检出的超重及肥胖者81人作为研究对象,进行生理发育指标的测量。按班级分层,将每班的超重及肥胖儿童随机分为2组,再将每个班的2组学生随机分配为干预组和对照组。对干预组进行健康生活方式干预,对照组儿童不进行任何干预。结果干预后肥胖程度加重的趋势得到控制,BMI指数的增加得到减缓。干预组干预后的肺活量显著高于干预前（P〈0.05）,干预组干预前、后舒张压测量值差异无统计学意义（P〉0.05）;对照组干预后舒张压测量值显著高于干预前（P〈0.05）。结论健康生活方式有效地控制了肥胖程度的增加,达到了缓解肥胖的效果。
Objective To explore the impact of healthy living styles on growth and development among the overweight and obesity children, and to provide evidence for the intervention against children＇s overweight and obesity. Methods A cross-sectional study was conducted among 744 students from grade 3 - 5 in Taiyuan. Eighty-one overweight and obesity children were taken as the subjects and were randomly divided into intervention group（ n = 41 ） and control group（ n = 40）. The healthy life style intervention and food structure intervention were given to the intervention group and no intervention was given to the control group. Results After the intervention, the increase trend of the obesity degree and BMI were controlled; lung function of intervention group was better than before（ P 〈 0.05） ; the diastole blood pressure was significantly higher than before in the intervention group（ P 〈 0.05） but no statistical significance was found in the control（ P 〉 0.05）. Condusion Health life style can control the increase trend of the obesity degree.
出处
《中国学校卫生》
CAS
北大核心
2007年第9期796-797,共2页
Chinese Journal of School Health
