Prevalence on overweight and obesity in Han, Uygur and Hazakh in adults from Xinjiang
10.3760/cma.j.issn.0254-6450.2010.10.015
- VernacularTitle:新疆地区汉族、维吾尔族、哈萨克族成年人群超重和肥胖流行病学调查
- Author:
Cheng LIU
1
;
Xiang MA
;
Yi-Tong MA
;
Fen LIU
;
Yi-Ning YANG
;
Ding HUANG
;
Xiao-Mei LI
;
Ying HUANG
;
You CHEN
;
Bang-Dang CHEN
;
Xiang XIE
Author Information
1. 新疆医科大学附属第一医院
- Keywords:
Overweight;
Obesity;
Body mass index;
Ethnic;
Epidemiology
- From:
Chinese Journal of Epidemiology
2010;31(10):1139-1143
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the prevalence and distributing feature of overweight and obesity in Han, Uygur and Hazakh population in adults from Xinjiang. Methods Four-stage selected random samples with maternal age at 35 or over were used to analyze the prevalence and distributing feature of self-reported congestive heart failure in different nationalities, age, sex. The sampled adult population were collected from 6 localities(Urumqi, Kelamayi, Fukang, the Turfan Basin locality, Hetian locality, Yili Hazakh autonomous prefecture), 23 municipalities and 7 locality and 5 autonomous counties in Xinjiang. Results 16 460 people were surveyed. The prevalence rates of overweight and obesity were 36.1% and 26.9% in Han, Uygur and Hazakh population in Xinjiang,respectively from February, 2007. The prevalence rates of overweight and obesity were 41.4% and18.4% in Han population, 34.9% and 28.9% in Uygur population, but 32.8% and 40.1% in Hazakh population. The prevalence rate of overweight and obesity was higher in males(x2= 135.00, P＜0.05).The prevalence rates of overweight and obesity were different between different ethnic groups(x2=338.232, P＜0.05). The prevalence of overweight was highest in Han population, with the highest seen in Hazakh population. The prevalence rates of overweight and obesity were increasing with age (x2=246.80,P＜0.05). The overweight rate in 45-54 year olds and the obesity rate in 55-64 year olds reached their peak values. Results from logistic regression model analyses indicated that the prevalence of overweight and obesity in Xinjiang were statistically associated with age, educational level, jobs, smoking and alcohol consumption. Conclusion The prevalence rates of overweight and obesity were much higher in the population of Xinjiang but different among ethnicities. The prevalence of overweight was the highest in Han male population and the rate of obesity in Hazakh male population was the highest.
