2010年我国≥60岁老年人超重/肥胖流行特征

张梅; 姜勇; 李镒冲; 王丽敏; 赵文华

Abstract

张梅,姜勇,李镒冲,王丽敏,赵文华.2010年我国≥60岁老年人超重/肥胖流行特征[J].Chinese journal of Epidemiology,2014,35(4):365-369

2010年我国≥60岁老年人超重/肥胖流行特征

Prevalence of overweiight and obesity among Chinese elderly aged 60 and above in 2010

Received:February 12, 2014

DOI：10.3760/cma.j.issn.0254-6450.2014.04.005

KeyWord: 超重肥胖老年人体重指数

English Key Word: Overweight Obesity Elderly Body mass index

FundProject:中央财政转移支付地方项目

Author Name	Affiliation	E-mail
Zhang Mei	Natiohal Center for Citronic and Non communicable Disease Control and Prevention Chinese Center for Disease Control and Prevention, Beng l 00050, China
Jiang yong	Natiohal Center for Citronic and Non communicable Disease Control and Prevention Chinese Center for Disease Control and Prevention, Beng l 00050, China
Li YiChong	Natiohal Center for Citronic and Non communicable Disease Control and Prevention Chinese Center for Disease Control and Prevention, Beng l 00050, China
Wang Limin	Natiohal Center for Citronic and Non communicable Disease Control and Prevention Chinese Center for Disease Control and Prevention, Beng l 00050, China
Zhao Wenhua	Chinese Center for Disease Control and Prevention	whzhao@ilsichina.Org

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Abstract:

目的了解我国/>60岁老年人超重/肥胖流行特征。方法利用2010年中国慢病监测收集的相关信息,将项目中所有年龄≥60岁的19882人作为研究对象。对样本进行复杂加权后,按性别及年龄、城乡、地区、教育程度、经济收入等分组分别计算BMI均值、百分位数、超重率和肥胖率。结果我国≥60岁老年人平均BMI为23.8±3.6kg/m²;超重率为32.1%,男、女性分别为31.O%和33.3%(f=15.23,P<0.05),城市和农村分别为38.3%和29.1%(Z2=29.05,P<0.05);肥胖率为12.4%,男、女性分别为9.3%和15.3%(C=152.75,P60岁老年人中超重者(25kg/m²<一BMI<30kg/m²)比例为29.3%,肥胖者(BMI>一30kg/m²)比例为5.3%。结论 2010年我国≥60岁老年人中,有接近一半的人体重超过正常标准。老年人平均BMI、超重率及肥胖率均为女性高于男性、城市高于农村、随年龄增长而下降,随教育程度及家庭平均经济收入增加而上升。

English Abstract:

0bjective To describe the prevalence on overweight and obesity among Chineseelderly aged 60 and above.Methods Data from China Chronic Disease Surveillance in 2010 wasgathered and information on 19 882 subjects aged 60 and over was analyzed.Sample was weighted torepresent the population of Chinese elderly.The mean and percentiles of BMI.prevalence ofoverwel‘ght and obesity grouped by sex,age,urban and rural areas,geographic location,educationlevel and household income were analyzed.Results The mean BMl was(23.8±3.6)kg/m² amongthe Chinese elderly.The overall prevalence of overweight was 32.1%among the Chinese elderly.witll31.0%among males and 33.3%among females(T 2=15.23,P<0.05),38.3%in urban areas and29.1%in rural areas(z 2=29.05,P2≤BMI<30 kg/m²)and 5.3%(BMI≥30 kg/m²),respectively.ConelusionApproximately,50%of the Chinese elderly showed abnormal high bodv mass index.The profiles ofbodv weight among Chinese elderly were characterized by the mean of BMI and the higher prevalencerates of overweight and obesity seen in women than in men,higher in urban than in rural areas.Theprevalence rates of overweight and obesity decreased with age but increased with householdincomeand education level.

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