| Variable | General population | No reflow | Absence no reflow | p |
| Coronary status | ||||
| Monotruncular | 208 (58.8%) | 42 (49.4%) | 166 (61.7%) | 0.08 |
| Bitruncular | 104 (29.3%) | 27 (31.8%) | 77 (28.6%) | 0.08 |
| Tritroncular | 42 (11.9%) | 16 (18.8%) | 26 (9.7%) | 0.03 |
| LAD culprit | 157 (46.5%) | 38 (45.8%) | 119 (46.7%) | 0.8 |
| Culprit RCA | 135 (40%) | 31 (37.3%) | 104 (40.8%) | 0.5 |
| CX culprit | 38 (11.2%) | 8 (9.6%) | 30 (11.8%) | 0.3 |
| TCG culprit | 7 (2%) | 5 (6%) | 2 (0.8%) | 0.004 |
| Initial TIMI flow | ||||
| TIMI 0 | 238 (67.2%) | 65 (76.5%) | 173 (64.3%) | 0.009 |
| TIMI 1 | 22 (6.2%) | 7 (8.2%) | 15 (5.6%) | 0.16 |
| TIMI 2 | 47 (13.3%) | 7 (8.2%) | 40 (14.9%) | 0.11 |
| TIMI 3 | 47 (13.3%) | 6 (7.1%) | 41 (15.2%) | 0.11 |