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目的探讨青岛市人群腰围身高比值(WSR)与2型糖尿病(T2DM)的相关关系。方法利用2001年青岛地区糖尿病流行病学调查的14 395名人群数据,分析WSR与空腹血糖、糖负荷2h后血糖的相关关系;受试者工作特征(ROC)曲线分析比较对糖尿病的预测价值。结果无论男女,WSR均与空腹血糖、糖负荷2h后血糖密切相关;WSR的糖尿病ROC曲线下面积最大,T2DM检出率随WSR增加而增加。结论 WSR是青岛地区人群预测、评价T2DM风险最好的人体测量学指标之一。
Objective To investigate the relationship between waist circumference height ratio (WSR) and type 2 diabetes mellitus (T2DM) in Qingdao city. Methods The data of 14 395 individuals from the epidemiological survey of diabetes mellitus in Qingdao in 2001 were used to analyze the correlation between WSR and fasting blood glucose and glucose after 2 hours of loading. The receiver operating characteristic (ROC) curves were used to analyze the predictive value of diabetes. Results Both male and female, WSR was closely related to fasting blood glucose and blood sugar after 2h of glucose loading. The area under the ROC curve of WSR with diabetes was the largest, and the detection rate of T2DM increased with the increase of WSR. Conclusion WSR is one of the best anthropometric indicators in predicting and assessing the risk of T2DM in Qingdao population.