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HbA1c对糖尿病诊断价值的探讨
引用本文:关美萍,薛耀明,谢翠华,符霞军,李际敏,陈晨,张洋,王海明. HbA1c对糖尿病诊断价值的探讨[J]. 中华糖尿病杂志, 2011, 0(11): 819-820
作者姓名:关美萍  薛耀明  谢翠华  符霞军  李际敏  陈晨  张洋  王海明
作者单位:南方医科大学南方医院内分泌代谢科,广州510515
摘    要:目的探讨HbA1c作为糖尿病诊断标准的临床应用价值。方法对43例个体行75gOGTT和Hb1c检测。结果HbA1c≥6.0%和≥6.5%分别作为诊断糖调节异常和糖尿病的标准,其灵敏度分别为70.59%和50.00%,特异度为88.89%和77.78%。结论以HbA0c≥6.0%作为糖调节异常的诊断标准具有较好的临床应用价值,但以HbA。c≥6.5%作为糖尿病诊断标准的应用价值并不满意。

关 键 词:糖化血红蛋白  糖尿病  诊断标准

Investigation of diagnostic value of HbA1c for diabetes mellitus
Affiliation:GUAN Mei-ping , XUE Yao-ming , XIE Cui-hua , et al. Department of Endocrinology, Nan fang Hospital, Southern Medical University, Guangzhou 510515, China
Abstract:Objective Invastigation of the diagnostic values of glycated hemoglobin Alc (HbA1 c) versus oral glucose tolerance test (OCTT) for diabetes mellitus (DM). Methods 75g-OCTT and HbA1 c data were analyzed in 43 participants. Results The sensitivities (Se) of HbA1 c for the diagnosis of impaired glucose regulation (IGR) and DM were 70.59 % and 50.00 %, the specificities (Sp) of HbA1 c for IGR and DM diagosis were 88.89% and 77.78%, respectively. Conclusions The value of HbA1 c≥ 6 .0% for the diagosis of IGR is very well, while the value of HbA1c≥6. 5% for the diagnosis of DM is not satisfied.
Keywords:Glycated hemoglobin  Diabetes mellitus  Diagnostic criteria
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