EASIX for Long-Term Prognostication in Hospitalized Heart Failure with Preserved Ejection Fraction: Incremental Value Beyond Clinical Risk Markers
Background/Objectives: Heart failure with preserved ejection fraction (HFpEF) is a heterogeneous multisystem syndrome in which conventional cardiac measures may not fully capture systemic vulnerability. The Endothelial Activation and Stress Index (EASIX) is prognostic in other cardiovascular populations, but evidence i...