External Validation of the ELAN‐HF Score, Predicting 6‐Month All‐Cause Mortality in Patients Hospitalized for Acute Decompensated Heart Failure

Background Our aim was to calibrate and externally revalidate the ELAN‐HF (European Collaboration on Acute Decompensated Heart Failure) score, to confirm and improve on a previous external validation of the risk score. Methods and Results The ELAN‐HF score predicts 6‐month all‐cause mortality in patients hospitalized for acute decompensated heart failure using absolute and percentage change of NT‐proBNP (N‐terminal pro‐B‐type natriuretic...