【摘要】 筛选出儿童肥胖发生的危险因素。［方法］采用问卷和信访调查，记录研究对象三天的活动情况。分别对４９名单纯性肥胖症儿童及正常儿童的饮食习惯、生活方式等因素进行分析。［结果］单纯性肥胖症儿童进食量、看电视时间、婴儿期及出生体重、父母体质指数等明显高于对照组（Ｐ＜０．０５）；进食速度、进食量、爱吃淀粉类食品、爱吃零食、不爱运动、父母体质指数等因素进入Ｌｏｇｉｓｔｉｃ回归方程；而活动量显著低于正常儿童组（Ｐ＜０．０５），肥胖儿童开始发胖的年龄出现在１至２岁的低幼时期和１０岁左右的青春前期两个高峰期。［结论］对于有家族史的及婴儿期肥胖的高危儿童，应加强行为干预，预防儿童及成人肥胖的发生。更多还原

【Abstract】 To study the epidemic risk factors of simple obesity in Children. [Methods ] Questionnaire and letter survey were applied in this study. All subjects (49 simble obese children) recorded their activity by themselves for tree days. [Results ] The analysis of all risk factors showed that the capacity for eating, the time spent on watching televisions, birth weight and infants weight, BMI of parents are significantly higher (P< 0. 05 ) in obese children. The variation of eating velocity, eating capacity, BMI of parents, enjoying snacks and starch foods entered the logistic regression equation. Obese childrens exercise was Less than normal ones do. Infancy and pre-puberty stage were found to be the two summits when the obese children began to be fat. [Conclusion ] The results suggested that all the susceptible groups of family obese history and infancy obesity should be intervened by various methods in order to prevent the obesity of child and adult.更多还原