论文部分内容阅读
目的了解嘉兴市秀洲区托幼机构儿童单纯性肥胖现状及其影响因素,为儿童肥胖的早期预防提供科学依据。方法分层随机整群选取嘉兴市秀洲区托幼机构的8 910名学龄前儿童为研究对象,进行体格测量和问卷调查。结果学龄前儿童中单纯性肥胖检出率为4.01%,肥胖发生率随着年龄的增加而明显增高,3,4,5,6岁组肥胖发生率分别为1.02%,4.04%,5.16%,6.92%,差异有统计学意义(χ~2=109.08,P<0.01);男童肥胖率为4.57%,女童为3.95%,差异有统计学意义(χ~2=8.04,P<0.05)。多因素Logistic回归分析显示,添加固体食物时间、母亲文化程度、每天看电视时间、进食速度、洋快餐和油炸食品的摄入、户外活动、母亲体质量指数等7个因素与肥胖的关系发生密切(P值均<0.05)。结论学龄前儿童单纯性肥胖发生率处于较高水平。应加强对肥胖学龄前儿童的综合管理和早期干预,降低肥胖发生率。
Objective To understand the status of children’s simple obesity and its influential factors in kindergartens and nurseries in Xiuzhou District, Jiaxing City, and to provide scientific basis for early prevention of childhood obesity. Methods A stratified random cluster of 8 910 preschoolers from kindergartens and nurseries in Xiuzhou District of Jiaxing City was selected as the research object, and physical measurements and questionnaires were conducted. Results The prevalence of simple obesity in preschool children was 4.01%. The incidence of obesity increased significantly with age. The incidence of obesity in groups 3, 4, 5 and 6 were 1.02%, 4.04% and 5.16%, respectively. The difference was statistically significant (χ ~ 2 = 109.08, P <0.01). The obesity rate was 4.57% in boys and 3.95% in girls. The difference was statistically significant (χ ~ 2 = 8.04, P <0.05). Multivariate logistic regression analysis showed that the relationship between obesity and obesity increased with the time of adding solid food, the level of mother’s education, the time of watching TV, the speed of eating, the intake of foreign fast food and fried food, outdoor activities and body mass index of mother Close (all P <0.05). Conclusions The incidence of simple obesity in preschool children is at a high level. Should strengthen the comprehensive management of obese preschool children and early intervention to reduce the incidence of obesity.