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学科主题: 公共卫生
题名:
Secular Changes on the Distribution of Body Mass Index among Chinese Children and Adolescents, 1985-2010
作者: Ji Cheng Ye; Chen Tian Jiao; Sun Xiao
关键词: Body mass index ; Obesity ; Chinese School-age children ; Secular growth changes
刊名: BIOMEDICAL AND ENVIRONMENTAL SCIENCES
发表日期: 2013-07-01
DOI: 10.3967/0895-3988.2013.07.002
卷: 26, 期:7, 页:520-530
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Environmental Sciences ; Public, Environmental & Occupational Health
研究领域[WOS]: Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
关键词[WOS]: SCHOOL-AGE-CHILDREN ; CHILDHOOD OVERWEIGHT ; US CHILDREN ; OBESITY ; PREVALENCE ; TRENDS ; BMI ; POPULATION ; PREVENTION ; STATURE
英文摘要:

Objective To analyze the change in Body Mass Index (BMI) distribution among Chinese children and adolescents for the development of more effective intervention for childhood obesity.

Methods Data on the national students′ constitution and health survey between 1985 and 2010 was used for this study. Subjects were students aged 7-18 randomly selected from 30 provinces in China. BMI for-age curves were developed by LMS method, and the trend of BMI distribution was determined by comparing the upper BMI percentiles and analyzing the skew shift of distribution between 1985 and 2010.

Results An overall positive swift trend of BMI between 1985 and 2010 was observed among the Chinese school-age children and adolescents. The average median of the BMI increased from 16.8 and 17.0 kg/m(2) to 18.2 and 17.9 kg/m(2) in 25 years, with increments 0.56 and 0.36 kg/m(2) per decade for males and females, respectively. The more obvious increments were found at the high BMI. The total increments of BMI in this period were 4.03 and 2.20 kg/m(2) at the 85th, 6.14 and 3.57 kg/m(2) at the 95th, and 6.99 and 4.27 kg/m(2) at the 97th percentiles, for males and females, respectively.

Conclusion Obvious increments were observed at high BMI of the Chinese children and adolescents. More effective interventions should be taken for control and prevention of obesity and its health consequence for these subgroups. It is necessary to establish a risk-complex system consisting of the identification of BMI scope, the screen of the disease risk factors and the assessment of excessive adiposity.

语种: 英语
所属项目编号: 30972495 ; 81001249
项目资助者: National Natural Science Foundation of China
WOS记录号: WOS:000323695000002
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/54314
Appears in Collections:北京大学公共卫生学院_期刊论文

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作者单位: Peking Univ, Hlth Sci Ctr, Sch Publ Hlth, Inst Child & Adolescent Hlth, Beijing 100191, Peoples R China

Recommended Citation:
Ji Cheng Ye,Chen Tian Jiao,Sun Xiao. Secular Changes on the Distribution of Body Mass Index among Chinese Children and Adolescents, 1985-2010[J]. BIOMEDICAL AND ENVIRONMENTAL SCIENCES,2013,26(7):520-530.
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