Table 2 Subclassification of heart failure events by etiology of heart failure
Heart failure event | HFpEF n = 13 | HFrEF n = 20 | LVOT obstruction n = 6 |
|---|---|---|---|
Heart failure death | 2 | 4 | 1 |
Referral for cardiac transplantation | 0 | 2 | 0 |
Progression to NYHA class III/IV | 11 | 14 | 3 |
Decompensated HF requiring admission with diuresis | 5 | 8 | 1 |