影响我国四城市儿童少年肥胖的环境和行为因素  

Environmental and Behavioral Factors Leading to Childhood Obesity in Four Cities of China

作　　者：马冠生[1] 胡小琪[1] 李艳平[1] 马文军[2] 

机构地区：[1]中国疾病预防控制中心营养与食品安全所,北京100050 [2]广东省卫生防疫站,广东广州510300

出　　处：《中国慢性病预防与控制》2002年第3期114-116,共3页Chinese Journal of Prevention and Control of Chronic Diseases

基　　金：中国达能营养中心膳食营养研究与宣教基金 DIC- 1 9890 4

摘　　要：目的探讨影响我国城市儿童少年肥胖的环境和行为因素 ,为制定预防儿童肥胖的策略提供科学依据。方法采用分层整群随机抽样 ,从广州、上海、济南、哈尔滨四城市的城区及近郊区抽取 4～ 16岁的儿童少年 935 6名进行问卷调查 ,同时收集他们的身高、体重资料。结果四城市儿童少年肥胖率平均为 11.9% ,男生高于女生 ;东北地区、城区、家庭社会经济状况较好的儿童少年肥胖发生率较高 ;经常不吃早餐、经常吃快餐、看电视时间较长的儿童少年肥胖发生率高。结论我国城市儿童少年肥胖率已达到流行水平 ,儿童居住地区、社会经济状况和儿童行为因素等都对儿童少年肥胖有显著影响。Objective To explore the environmental and behavioral factors related to childhood obesity,and provide scientific evidence for developing preventive strategy. Methods 9 356 children aged 4～16 years old were selected from Guangzhou,Shanghai,Jinan and Haerbin with multi stage cluster random sampling method and investigated with questionnaires.Their body weight and height were measured following standard procedure. Results The average prevalence of obesity was 11.9% in four cities.Obesity was more prevalent in boys than in girls;Obesity prevalence was higher in Northeast,urban and high income families.The more frequent the children skipped breakfast and consumed fast food,the higher the obesity prevalence was.The longer the children watched television,the higher the obesity prevalence was. Conclusion Prevalence of obesity among children in urban China has reached the epidemic level.Domicile region,socioeconomic status,eating practice,television viewing time and behavioral factors affected the obesity prevalence

关 键 词：儿童 肥胖 饮食行为 流行病学 

分 类 号：R723.14[医药卫生—儿科]