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我国14省市中老年人肥胖超重流行现状及其与高血压患病率的关系
作者姓名:Chen J  Zhao XL  Wu F  Cui YL  Hu DY
作者单位:1. 100044,北京大学人民医院临床流行病学研究室
2. 首都医科大学附属北京同仁医院药品临床研究基地
3. 100044,北京大学人民医院临床流行病学心内科
基金项目:卫生部科技专项基金资助项目(WK/2200121208)
摘    要:目的了解我国目前中老年人群肥胖超重的流行特征及其与常见慢性病的关系,为肥胖的社区防治提供科学依据。方法利用我国14省市房颤流行病学调查资料,选择14个自然人群进行整群抽样调查,根据中国肥胖问题工作组推荐的中国成人超重肥胖诊断标准,对肥胖、超重患病情况进行统计分析。结果14省市超重总患病率为38.93%,标准化率为37.17%;肥胖总患病率为13.94%,标准化率为12.63%。女性肥胖患病率显著高于男性,而男性超重患病率显著高于女性(均P〈0.001);超重肥胖的患病率随年龄增加呈现一定规律性;高血压患病率随人群体重指数(BMI)增加而显著增加。结论我国超重和肥胖患病形势严峻,加强人群防治刻不容缓,控制体重对高血压等慢性病的防治具有重要意义。

关 键 词:肥胖症  流行病学  高血压
收稿时间:2005-07-01
修稿时间:2005-07-01

Epidemiology of obesity and overweight and relation thereof to the prevalence of hypertension in 14 provinces/municipality in China
Chen J,Zhao XL,Wu F,Cui YL,Hu DY.Epidemiology of obesity and overweight and relation thereof to the prevalence of hypertension in 14 provinces/municipality in China[J].National Medical Journal of China,2005,85(40):2830-2834.
Authors:Chen Jie  Zhao Xiu-li  Wu Feng  Cui Yan-li  Hu Da-yi
Institution:Epidemiology Research Institute of People's Hospital, Peking University, Beijing 100044, China.
Abstract:OBJECTIVE: To investigate the current epidemiological characteristics of obesity and overweight in the middle-aged and elderly populations of china and to disclose their relation with such chronic diseases as hypertension. METHODS: A questionnaire survey and physical examination were conducted among the 35-85-years-old persons from 14 densely populated residential areas representative in economic development and medical conditions in 14 provinces/municipality in China (i.e., Henna, Hebei, Shandong, Shanxi, Guangdong, Jiangxi, Tianjin, Inner Mongolia, Shaanxi, Hunan, Hubei, Yunnan, Sichuan, and Zhejiang) where a large-scale epidemiological survey of atrial fibrillation were being conducted, one residential area for a province, selected by cluster sampling to investigate the health-related personal conditions and examine the blood pressure (BP), body height, weight, body mass index (BMI), etc. so as to understand the prevalence of overweight and obesity based on the diagnostic criteria of Chinese adults recommended by the Working Group on Obesity in China. RESULTS: 29056 persons, 13549 males with the average body height of 168 cm +/- 7 cm, average weight of 68 kg +/- 11 kg, and average body mass index (BMI) of 24 kg/m(2) +/- 3 kg/m(2), and 15507 females with the average body height of 156 cm +/- 6 cm, average weight of 60 kg +/- 10 kg, and average BMI of 24 kg/m(2) +/- 4 kg/m(2), were surveyed. The BMI of women was significantly higher than that of men (P = 0.005). The total prevalence of overweight in the 14 provinces/municipality was 38.93%, and the standardized prevalence of overweight was 37.17%, the total prevalence of obesity was 13.94%, and the standardized prevalence was 12.63%. The prevalence of obesity of men was 12.29%, significantly lower then that of women (15.39%, P < 0.001). The prevalence of overweight of men was 412.18%, significantly higher then that of women (36.97%, P < 0.001). The prevalence rates of obesity and overweight increased with age in the age group 35-64; and decreased with age in the age group 65 and over. In the men, the prevalence of overweight was the highest in the age group 45-54 (44.57%), and the prevalence of obesity was the highest in the age 55-64 (13.60%). In the women, the prevalence of overweight was the highest in the age group 55-64 (40.10%), and the prevalence of obesity was the highest in the age group 65-74 (19.97%). The prevalence of hypertension increased obviously with the BMI in these populations. CONCLUSION: Overweight and obesity are prevalent in China. Control of body weight is of great importance to the prevention and treatment of such chronic diseases as hypertension.
Keywords:Obesity  Epidemiology  Hypertension
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