Comparison of postoperative mortality and survival
| PCI (matched) | No PCI (matched) | PCI (all data) | No PCI (all data) | |
| n | 1058 | 1058 | 1080 | 10 242 |
| No of deaths | 145 (13.8%) | 253 (24.0%) | 149 (13.8%) | 941 (9.2%) |
| Mean survival (years) | 5.23 (SD=3.49) | 8.04 (SD=4.75) | 5.33 (SD=3.52) | 8.12 (SD=4.79) |
| 30 days postoperative mortality | 1.4% | 1.5% | 1.5% | 1.2% |
| 5 years survival | 87.9% | 90.8% | 88.2% | 89.8% |
| 10 years survival | 74.6% | 76.5% | 75.1% | 76.8% |
| 15 years survival | 64.7% | 64.4% | 64.7% | 59.2% |
PCI, percutaneous coronary intervention.