Five-variable aortic stiffness model

Five-variable aortic stiffness model predicts aortic stiffness in humans (External validation AUC 0.909).

“yielded AUCs of 0.931 in the modeling cohort and 0.909 in the external validation cohort.”

HumansIndependent institutional external validation in asymptomatic adults; cross-sectional discriminationn = 101

Association and discriminative value of insulin resistance surrogate markers for aortic stiffness in asymptomatic adults

Frontiers in cardiovascular medicine·28 Sep 2026