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目的探讨乌鲁木齐市3~7岁儿童肥胖症的发生率及其影响因素。方法随机抽取乌鲁木齐市4所城区幼儿园3~7岁儿童1730名作为研究对象,测量其身高、体重,采用问卷调查相关影响因素,按照身高标准体重法判定肥胖,采用单因素和多因素logistic回归分析影响肥胖的因素。结果乌鲁木齐市学龄前儿童单纯性肥胖的发生率为7.1%,超重率为13.2%,5岁以上儿童肥胖发生率最高。肥胖发生的危险因素有家族中肥胖人数、母亲的BMI(身体质量指数Body Mass Index)不正常、父亲较少参加运动、家庭不正常的运动和饮食习惯及父母的错误认知。结论乌鲁木齐市学龄前儿童单纯性肥胖的发生率较高,应尽快采取相应的干预措施,预防肥胖重点应放在学龄前期。
Objective To investigate the incidence of obesity and its influencing factors in children aged 3 ~ 7 years in Urumqi. Methods A total of 1730 children aged 3 to 7 years from 4 kindergartens in 4 districts of Urumqi were randomly selected to study their height and weight. The influencing factors of the questionnaires were surveyed. Obesity was determined according to height and weight criteria. Univariate and multivariate logistic regression analysis Affect the factors of obesity. Results The incidence of simple obesity in preschool children in Urumqi was 7.1%, the rate of overweight was 13.2%, and the incidence of obesity was the highest in children over 5 years old. Risk factors for obesity include obesity in the family, abnormal mothers’ BMI (Body Mass Index), less involvement of mothers in sports, abnormal family functioning and eating habits, and parental misconceptions. Conclusion The incidence of simple obesity in preschool children in Urumqi is relatively high. Corresponding intervention measures should be taken as soon as possible to prevent obesity from focusing on pre-school age.