余姚市青春期儿童肥胖现况及影响因素研究  

Study on the Prevalence of Obesity and Related Factors in Adolescents in Yuyao City

作　　者：施红波[1,2] 糜丽珍[1] 魏利锋[1] 景可[1] 朱庭富[1] 

机构地区：[1]余姚市人民医院,浙江余姚315400 [2]宁波鄞州人民医院

出　　处：《浙江预防医学》2010年第7期3-5,8,共4页Zhejiang Journal of Preventive Medicine

摘　　要：目的了解余姚地区青春期儿童肥胖的发生情况以及相关影响因素。方法采用调查问卷的方法对随机抽样抽取的本市10所中学60个班级，涵盖初中一年级到高中二年级5个年级的2950名儿童作为调查对象，其中男1514名，女1436名，年龄在11～18岁之间，根据肥胖标准统计肥胖的情况，并与正常对照组比较各影响因素发生情况。结果参加调查的儿童中肥胖发生率达4．47％（132名），其中轻度肥胖78名（2．64％），中度肥胖41名（1．39％），重度肥胖13名（0．44％）。男女肥胖发生率差异无统计学意义，青春早期肥胖发生率男性大于女性，且中、重度肥胖的发生率较高。肥胖的发生与遗传因素相关，同时与人工喂养。喜食肉类食物，进食时间短，出行以汽车或摩托车代步，作业时间和运动时间短，上网、看电视和睡眠时间长相关，与胎龄、出生体重等无相关性。结论目前余姚市的青春期肥胖的发生率较高，合理饮食，增加运动可以部分减少肥胖的发生率。Objective To investigate the incidence of adolescent obesity and related factors. Methods 2950 individuals were consisted of 1514 males and 1436 females aged from 11 - 18 years. All participants were enrolled from 60 classed in 10 schools randomly. A questionnaire was used to assess the related factors. Results The rate of obesity was 4. 47%, among which, the rate of mild obesity was 2. 64%, the rate of moderate obesity wasl. 39%, and the rate of severe obesity was 0. 44%. There was no statistical significance in the rates of obesity between male and female. Boys were inclined to have high rate of obesity in early puberty. Obesity was related to genetic factor, and also with artificial feeding, meat eating, short eating time, less exercise and longer time in browsing on Internet, and watching TV et al. There was no correlation between obesity and fetal age, birth weight. Conclusion The rate of adolescent obesity in Yuyao City is high. Proper diet, increased exercise training is the right way to reduce the incidence of obesity.

关 键 词：青春期儿童 肥胖症 影响因素 

分 类 号：R725.8[医药卫生—儿科]