佛山市顺德区容桂地区学龄前儿童肥胖症的相关因素

Risk factors for obesity in preschool children from Foshan city Shunde Ronggui district

[目的]探讨佛山市顺德区容桂地区学龄前儿童肥胖发生率及其相关因素，为控制学龄前儿童肥胖提供依据。[方法]随机抽取容桂地区20所幼儿园，3～7岁儿童1866人作为研究对象，测量其身高、体重，采用问卷调查相关影响因素，按照体质指数法判定肥胖，采用单因素和多因素Logistic回归分析影响肥胖因素，按照1：1配对病例对照研究。[结果]佛山市顺德区容桂地区学龄前儿童肥胖的发生率为6．86％，超重率为11．3％。学龄前儿童肥胖发生的危险是多因素的：运动和睡眠时间少、不合理饮食、看电视和静坐时间长、父母肥胖、家长的错误喂养行为和观念、高或低的出生体重。[结论]佛山市顺德区容桂学龄前儿童肥胖发生率较高，应积极探索并开展有效可行的干预措施。

[Objective] To investigate the incidence of obesity and risk factors for the development of this disorder in preschool from Foshan city Shunde Ronggui district. [Methods] A total of 1 866 children at ages of 3-7 years sampled randomly from 20 district kindergartens of Foshan city Stmnde Ronggui were enrolled in this multivariate logistic regression analysis. Paired case control research. [ Results] One hundred and twenty eight children were diagnosed with obesity （6.86 % ）. Overweight occurred in 211 children （11.3%）. Multivariate logistic regression analysis showed that bad diet habits, less physical activities and less sleep time, parents＇s mistaken obesity , parents＇ s mistaken feeding attitudes and behavior, prolonged TV watching and sedentariness, high or low birth weight were risk factors for obesity in preschool childrerL [Conclusions] The incidence of obesity of preschool children from Foshan city Shunde Ronggui district is higher than the reported data. To control and prevent obesity is the key in the preschool stage. The effective interventions should be explored and taken actively.