Table 3.
In-hospital evolution and complications
| Whole population (N=3079), N (%) | NSTEMI (N=1306), N (%) | STEMI or presumed new LBBB (N=1773), N (%) | p Value | |
| Maximal Killip class during stay: | <0.001 | |||
| I | 2435 (79) | 1025 (78.5) | 1410 (79.5) | |
| II | 331 (11) | 142 (11) | 169 (11) | |
| III | 191 (6) | 104 (8) | 87 (5) | |
| IV | 122 (4) | 35 (3) | 87 (5) | |
| LVEF (%) | 51.4±11.4 (n=2601) | 54±11 (n=1092) | 50±11 (n=1509) | <0.001 |
| Recurrent myocardial infarction | 35 (1) | 16 (1) | 19 (1) | 0.691 |
| Stroke | 14 (0.5) | 2 (0.2) | 12 (0.7) | 0.033 |
| Any bleeding or transfusion | 333 (11) | 151 (12) | 182 (10) | 0.252 |
| TIMI major bleeding | 71 (2.3) | 28 (2.1) | 43 (2.4) | 0.607 |
| TIMI minor bleeding | 82 (2.7) | 28 (2.1) | 54 (3.0) | 0.125 |
| In-hospital death | 104 (3.4) | 25 (1.9) | 79 (4.5) | <0.001 |
LVEF, left ventricular ejection fraction; ICU, intensive care unit; TIMI, Thrombolysis in Myocardial Infarction.