Zhang Rong, Zhe Wei, Liao Peihua, Zhang Yunjun, Liu Laixin, Ni Mingjian, Fuerhati Wushouer
Postdoctoral Research Station, Xinjiang Uygur Autonomous Region Center for Disease Control and Prevention, Urumqi 830002, China.
Wei Sheng Yan Jiu. 2018 May;47(3):395-398.
To investigate the prevalence of central obesity among different gender and age groups of floating population employment in 5 surveillance sites of Xinjiang Uygur Autonomous Region.
1491 floating population aged > 18 years old were selected through multistage clustering sampling method, stratified by 6 major industries in5 sites of Xinjiang Uygur Autonomous Region( Xinhe County, Yining County, Tianshan District, Hetian County and Kashi City) in 2012. Unified questionnaire( including basic information, behavioral risk factors, etc. ), designed by China CDC, were used to collect information by face-to-face interviews. Height, weight and waist circumference were measured by unified equipment.
The average age was( 35. 73 ± 11. 61) years old. Male and female accounted for 48. 02%( 716/1491) and 51. 98%( 775/1491)each. Han, Uygur and other ethnic group accounted for 75. 59%( 1127/1491), 18. 31%( 273/1491) and 6. 10%( 91/1491). The prevalence of central obesity was 25. 62%( 382/1491) of floating population in 5 surveillance sites of Xinjiang Uygur Autonomous Region, 50-59 years age group( 45. 63%) and the obese group( 86. 15%) in BMI were the highest prevalence of central obesity. There was statistical significance on prevalence of central obesity in different age groups floating population( χ2= 77. 295, P <0. 001), and in different BMI groups floating population( χ2= 648. 619, P < 0. 001).
Floating population aged 50-59 years old and obese in BMI of Xinjiang Uygur Autonomous Region were key groups for prevention and control of central obesity.
调查新疆维吾尔自治区5个监测点不同性别和年龄组流动就业人口中心性肥胖的患病率。
2012年，通过多阶段整群抽样方法，在新疆维吾尔自治区5个地点（新和县、伊宁县、天山区、和田县和喀什市）选取1491名18岁以上流动就业人口，按6个主要行业分层。采用中国疾病预防控制中心设计的统一问卷（包括基本信息、行为危险因素等），通过面对面访谈收集信息。身高、体重和腰围采用统一设备测量。
平均年龄为（35.73±11.61）岁。男性和女性分别占48.02%（716/1491）和51.98%（775/1491）。汉族、维吾尔族和其他民族分别占75.59%（1127/1491）、18.31%（273/1491）和6.10%（91/1491）。新疆维吾尔自治区5个监测点流动就业人口中心性肥胖患病率为25.62%（382/1491），50-59岁年龄组（45.63%）和BMI肥胖组（86.15%）中心性肥胖患病率最高。不同年龄组流动就业人口中心性肥胖患病率差异有统计学意义（χ²=77.295，P<0.001），不同BMI组流动就业人口中心性肥胖患病率差异有统计学意义（χ²=648.619，P<0.001）。
新疆维吾尔自治区50-59岁流动就业人口及BMI肥胖者是中心性肥胖防控的重点人群。
