阳春市小学生超重肥胖流行现状及其影响因素分析  

Prevalence of Overweight and Obesity and its Influencing Factors Among Primary School Students in Yangchun

作　　者：曾永红[1] 陈华政[2] 

机构地区：[1]广东省中医院珠海医院,519015 [2]阳春市疾病预防控制中心

出　　处：《中国学校卫生》2010年第7期835-836,共2页Chinese Journal of School Health

基　　金：阳江市科技局科研课题项目(编号:卫[2007]30号)

摘　　要：目的了解阳春市学龄儿童单纯性肥胖症的流行病学特征及其影响因素,为超重及肥胖的防治提供科学依据。方法采用分层整群随机抽样方法对阳春市小学生进行体检和问卷调查,并对所得资料进行单因素和多因素非条件Logistic回归分析。结果阳春市小学生超重检出率为5.9%,肥胖检出率为4.0%;男生肥胖检出率显著高于女生(P<0.01)。经多因素Logistic回归分析,父母肥胖、进食快、喜吃油炸食品、看电视时间过长为危险因素;喜吃蔬菜、体育活动时间长为保护因素。结论肥胖主要与学生的行为因素有关。改变不良习惯,有利于预防和控制肥胖的发生。Objective To evaluate the epidemiologic features of children＇s simple obesity in Yangchun,and to analyze the influencing factors.Methods A multiple stage stratified cluster sampling was conducted among the students of primary schools in Yangchun,the available data were analyzed by mono-factorial and multi-factorial no conditional logistic regression.Results The prevalence rate of overweight and obesity were 5.9% and 4.0% for pupils in Yangchun,the boys＇ obesity rate was higher than the girls＇ and the difference was significant（P0.01）.By multi-factorial logistic regression analysis,the results showed that the parents＇ obesity,speed of eating,favorites of fried food,watching televisions too long were the risk factors of the pupils＇ obesity.The favorites of vegetable and exercise time everyday were protective factors of the pupil＇s obesity.Conclusion The mostly influencing factors are the pupil＇s behaviors.Changing their bad behaviors can prevent and control the obesity.

关 键 词：超重 肥胖症 因素分析 统计学 学生 

分 类 号：R589.25[医药卫生—内分泌]