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Mortality and ICU admission percentages of patients with HF according to LVEF values.
| LVEF | N | ICU Admissions n (%) | Mortality n (%) |
|---|---|---|---|
| <40% | 72 | 43 (59.7) | 31 (43.1) |
| 40–50% | 36 | 22 (61.1) | 14 (38.9) |
| >50% | 42 | 31 (73.8) | 14 (33.3) |
ICU: intensive care unit. n: number of patients. LVEF: left ventricular ejection fraction.
