Fig. 2

Changes in pulsatile hemodynamics across different stent materials at baseline and 1-month after EVAR. Parameters have been adjusted for brachial mean blood pressure by generalized estimation equation. Interaction p represents the stent material between-group differences. cAI carotid augmentation index, cf-PWV carotid–femoral pulse wave velocity, EVAR endovascular aneurysm repair, Pb backward pressure wave amplitude