Table 3.

Area under ROC (AUC), threshold level, sensitivity and specificity of the biochemical markers in GDM

	AUC	Cutoff point	Sensitivity	Specificity
Leptin (ng/ml)	0.812	≥ 18.90	95.7	68.6
Resistin (ng/ml)	0.836	≥ 5.30	95.7	61.4
Visfatin (ng/ml)	0.799	≥ 2.80	87.1	70
BMI (Kg/m2)	0.642	≥ 27.05	51.43	67.14