Severe adverse events at one year
| Severe adverse event | POBA | Stent | Total | |
| Death | 3 | 0 | 3 | |
| Myocardial infarction | Q wave | 2 | 1 | 3 |
| Non-Q-wave | 3 | 5 | 8 | |
| Total | 5 | 6 | 11 | |
| CABG | Urgent | 2 | 4 | 6 |
| Elective | 4 | 3 | 7 | |
| Total | 6 | 7 | 13 | |
| Repeat PTCA | Target vessel | 20 | 24 | 44 |
| + Non-target vessel | 20 | 26 | 46 |