NPPB and heart failure: Nonetheless, it is crucial to acknowledge that our study did not directly compare the prognostic efficacy of ALBI with traditional heart failure outcomes or markers, such as cardiovascular mortality, the New York Heart Association (NYHA) classification system, left ventricular ejection fraction (LVEF), N-terminal pro-B-type natriuretic peptide (NT-proBNP), and troponin levels.