an implantable cardiac device (devS3) and auscultation (ausS3) and evaluated their
prognostic powers for predicting heart failure events (HFEs). Methods and Results In the
MultiSENSE study, devS3 was measured daily with continuous values, whereas ausS3 was
assessed at study visits with discrete grades. They were compared among patients with and
without HFEs at baseline and against each other directly. Cox proportional hazard models …