Table 2. One-year clinical outcomes of non-anemia and anemia group.
| Variables | Non-anemia (N = 1388) |
Anemia (N = 363) |
P-value |
|---|---|---|---|
| MACCE (%) | 276 (22.9) | 97 (33.8) | < 0.001 |
| Target-vessel revascularization (%) | 173 (15.4) | 33 (14.7) | 0.840 |
| Recurrent myocardial infarction (%) | 51 (4.5) | 16 (7.0) | 0.130 |
| Stroke (%) | 26 (2.3) | 10 (4.4) | 0.110 |
| Cardiovascular mortality (%) | 77 (6.5) | 56 (20.4) | < 0.001 |
| Cardiogenic shock and heart failure | 49/77 (63.6) | 24/56 (42.9) | |
| Ventricular arrhythmia | 14/77 (18.2) | 18/56 (32.1) | |
| Sudden cardiovascular collapse | 14/77 (18.2) | 14 (25.0) | |
| All-cause mortality (%) | 104 (8.6) | 84 (27.7) | < 0.001 |
Data are expressed as number (percentage). Abbreviation: MACCE: major adverse cardiac cerebral event.