Figure 1. Receiver operating characteristic (ROC) curve for F-AGEs values in pregnant women with and without gestational diabetes. The AUC is 0.537 ± 0.036 (P = 0.188). The black circle (arrow) indicates the cut-off point (> 3.9 AU/g of protein) with sensitivity and specificity values of 48.7% and 67.3%, respectively. The dotted lines delimit the 95% confidence interval and the straight line is the line of equality.
