Reduced left ventricular systolic function

AI flags heart structure problems from electrical recordings

In validation cohorts totalling 25,222 people, the model scored 0.866–0.924 on a measure of how well it distinguished reduced heart-pumping function.In validation cohorts totalling 25,222 people, the model scored 0.866–0.924 on a measure of how well it distinguished reduced heart-pumping function.

Limit: Diagnostic accuracy does not measure health benefits from wearable screening