Developing and validating models to predict sudden death and pump failure death in patients with heart failure and preserved ejection fraction

ConclusionsThe clinical models can predict risks for SD and PFD separately with good discrimination and calibration in HFpEF and are robust in external validation. Adding NT-proBNP further improved model performance. These models may help to identify high-risk individuals for device intervention in future trials.Clinical trial registrationI-Preserve: ClinicalTrials.gov NCT00095238; TOPCAT: ClinicalTrials.gov NCT00094302; CHARM-Preserved: ClinicalTrials.gov NCT00634712.Graphic abstract
Source: Clinical Research in Cardiology - Category: Cardiology Source Type: research