The relation between estimated pulse wave velocity and peripheral arterial disease: A study based on NHANES.

Background: As a type of atherosclerotic lesion affecting the peripheral vascular system, peripheral arterial disease (PAD) has an elevated disability rate and seriously affects patients' quality of life. Estimated pulse wave velocity (ePWV) is an alternative indicator of pulse wave velocity and is closely linked with atherosclerosis. However, the link between ePWV and PAD is unelucidated.