高血压人群中HbA_1C诊断糖尿病的应用  

Utility of HbA_1c in diagnosing diabetes in subjects with hypertension

作　　者：杜婷婷[1] 张建华[1] 邵诗颖[1] 张丹[1] 石薇[1] 律冉[1] 余学锋[1] 

机构地区：[1]华中科技大学同济医学院附属同济医院内分泌科,武汉430030

出　　处：《中华内分泌代谢杂志》2011年第10期825-827,共3页Chinese Journal of Endocrinology and Metabolism

基　　金：留学回国人员科研启动基金（教外司[2008]890号）

摘　　要：探讨HbA_1c在原发性高血压人群中诊断糖尿病的有效性。结果显示HbA_1c诊断糖尿病的切点值为6．0％，对应的受试者工作特征曲线下面积、敏感性及特异性分别为0．895、85．4％及82．2％。提示HbA_1c≥6．0％能有效地诊断高血压人群的糖尿病。To evaluate the efficacy of HbA_1c in diagnosing diabetes in subjects with primary hypertension. The results demonstrated that the area under the reciever operating characteristic （ ROC ） curve was 0. 895, with corresponding sensitivity of 85.4% , and specificity of 82.2% , when the optimal cutpoint of HbA_1c in diagnosing diabetes was 6. 0%. Our study suggested that HbA_1c ≥6. 0% can be used efficiently in diagnosing diabetes in patients with primary hypertension.

关 键 词：高血压 HbA_1c 糖尿病 受试者工作特征曲线 诊断 

分 类 号：R587.1[医药卫生—内分泌]