Figure 2.
Results of subgroup analysis. BMI, body mass index; HF, heart failure; HHF, hospitalization for heart failure; KCCQ, Kansas City Cardiomyopathy Questionnaire; LVEF, left ventricular ejection fraction; NTproBNP, N‐terminal pro‐B‐type natriuretic peptide; T2DM, type 2 diabetes mellitus.