862名北京城区学龄前儿童超重及肥胖变化3年跟踪研究  

Three years follow-up study on the changes of overweight and obesity among 862 pre-school children in Beijing city

作　　者：由悦[1] 陈敏[2] 翟屹[1] 杨正雄[1] 满青青[1] 王春荣[1] 刘辉[2] 赵文华[1] 

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]北京市朝阳区疾病预防控制中心

出　　处：《卫生研究》2005年第5期620-621,共2页Journal of Hygiene Research

摘　　要：目的了解北京城区学龄前儿童超重及肥胖的动态变化趋势。方法采用典型抽样的方法,在北京城区选择10所不同类型的幼儿园,对2000年在小班的862名儿童进行了连续3年的跟踪调查。结果调查发现男女儿童的肥胖发生率均随着年龄的增长而逐年增加,男童肥胖发生率从2000年的4.4%上升到2002年的12.5%,女童肥胖发生率从2000年的4.2%上升到2002年的10.7%,超重和肥胖的儿童的体重增长速度明显高于体重正常的儿童。3年中80%的肥胖儿童继续保持肥胖,体重正常组的儿童发展为肥胖的发生率则远远低于超重组。Objective To study the trend of changes of overweight and obesity among pre-school children in Beijing city. Methods An epidemiological survey was conducted in 10 representative kindergartens in urban Beijing. 862 children who were 3 - 4 years old in the first survey in 2000 were followed in 2001 and 2002. Anthropometric included weight and height. Results The results from three years follow-up of 862 children indicated that the prevalence of overweight and obesity increased with the age increasing （P 〈 0.05 ）. The prevalence of obesity of boys was 12.5 % in 2002 which increase 8% than that in the year of 2000 （4.4%）, and the prevalence of obesity of girls was 10.7 % in the year of 2002 which increase 6% than that in the year of 2000 （4.2%）, the increasing rate of the obesity group was fast than the normal group. 80 percent of the obesity children remained obesity during the three years and the incidence of the obesity during the normal group was lower than the overweight group.

关 键 词：学龄前儿童 超重 肥胖 

分 类 号：R151.1[医药卫生—营养与食品卫生学]