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目的了解高原地区糖尿病(DM)流行的风险因素。方法对生活在海拔3700m的果洛地区1495名居民开展相关调查。DM和糖调节受损(IGR)的诊断依照WHO 1999年标准。结果DM和IGR的患病率分别为2.5%和2.1%。Logistic回归分析显示:DM和IGR的流行受到腹围(P<0.05)、年龄(P<0.001)、性别(P<0.05)和职业(P<0.05)的影响。结论腹型肥胖、运动不足、男性性别和年龄超过45岁是高原DM和IGR流行的风险因素。
Objective To understand the risk factors for the prevalence of diabetes (DM) in the plateau. Methods A total of 1495 residents in Guoluo area living at an altitude of 3700m were investigated. The diagnosis of DM and impaired glucose regulation (IGR) follows WHO 1999 criteria. Results The prevalence rates of DM and IGR were 2.5% and 2.1% respectively. Logistic regression analysis showed that the prevalence of DM and IGR was influenced by abdominal circumference (P <0.05), age (P <0.001), gender (P <0.05) and occupation (P <0.05). Conclusions Abdominal obesity, undernourishment, male gender and age over 45 are risk factors for the prevalence of DM and IGR in the plateau.