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. 2018 Feb 22;33(12):e93. doi: 10.3346/jkms.2018.33.e93

Fig. 1.

Fig. 1

The receiver operating characteristic curve for HbA1c. (A) In the diagnosis of prediabetes and (B) type 2 DM, which corresponds to the AUC (95% CI) of 0.795 (0.750–0.840) for prediabetes and 0.972 (0.949–0.995) for type 2 diabetes.

HbA1c = hemoglobin A1c, DM = diabetes mellitus, AUC = area under the receiver operating characteristic curve, CI = confidence interval.