Echocardiography cardiac age gap

Echocardiography cardiac age gap predicts mortality in humans (HR 1.54).

“HR of 1.63, 1.54, and 1.24 for angiograms, echocardiograms, and ECGs respectively”

HumansEchocardiography age gap evaluated alone using a previously developed modelheartn = 1,345

Seeing the Aging Heart: Multimodal AI Quantifies Cardiac Biological Aging from Angiography, Echocardiography, and ECG

medRxiv·28 Oct 2025Preprint