Evaluation of Arterial Stiffness Using Pulse Wave Velocity and Augmentation Index in Patients with Chronic Venous Insufficiency

Table 4

Sensitivity and specificity.

	Cut-Off; Value	AUC	Sensitivity (%)	Specificity (%)	p Value
PWV	9.2	0.826	88.9	71.4	<0.001
Aix	18.4	0.795	81.9	54.2	<0.001

ROC (Receiver Operating Curve) analysis (Honley & Mc Nell-Youden index J), AUC: area under the ROC curve, PWV: pulse wave velocity, and Aix: augmentation index.