2007年山东省居民中心性肥胖流行病学调查分析

Analysis on epidemiological characteristics of central obesity residents in Shandong Province in 2007

目的了解山东省居民中心性肥胖的流行病学特征,为干预政策的制定提供依据。方法采用多阶段分层随机抽样的方法,对调查对象进行问卷调查、体格检查,应用SPSS 13.0进行统计分析。结果共调查15~69岁居民3 839人,男性1 782人,女性2 057人;腰围均值为（82.77±10.43）cm,男性为（84.75±10.00）cm,女性为（81.05±10.50）cm,中心性肥胖患病率为49.20%,男性为47.55%,女性为50.63%;标准化率为42.75%,男性为44.59%,女性为41.26%;中心性肥胖的影响因素主要为性别、年龄、居住地、糖尿病。结论山东省居民腰围较大,中心性肥胖患病率较高,应尽快出台控制肥胖的政策和措施。

Objective To identify characteristics of central obesity and its influencing factors among residents aged between 15 and 69 in Shandong Province and provide evidence for intervention.Methods Subjects who were sampled by multi-stage stratified randomized sampling were investigated by questionnaire.The data were analyzed by SPSS 13.0.Results The sample size was 3 839.The average waist circumference（WC） was（82.77±10.43）cm,along with male（84.75±10.00）cm and female（81.05±10.50）cm.The central obesity prevalence was 49.20%（male 47.55%,and female 50.63%）.The standard obesity prevalence was 42.75%（male 44.59%,female 41.26%）.Logistic regression indicated that sex, age,habitation and diabetes were major risk factors of central obesity.Conclusions The waist circumference of residents in Shandong Province is big and the prevalence of central obesity is high.It is necessary to enhance policy and measurements for controlling central obesity.