HFpEF, heart failure preserved ejection fraction; HFrEF, heart failure reduced ejection fraction; HFmrEF, heart failure mildly reduced ejection fraction; WHF, worsening heart failure; CV death, cardiovascular death; NT-proBNP, N-terminal pro-B-type natriuretic peptide; Sac/val, sacubitril/valsartan; Scr, serum creatinine; eGFR, estimated glomerular filtration rate; UACR, urine albumin creatinine ratio; NA, not available. Here, ALB is linked to heart failure.