Patient characteristics
| Characteristic | Number of patients |
|---|---|
| CAD, coronary artery disease; LMCA, left main coronary artery; PCI, percutaneous coronary intervention. | |
| Total PCI | 17683 |
| LMCA PCI | 218 (1.2%) |
| Unprotected, elective LMCA PCI | 71 (0.4%) |
| Mean (SD) age (years) | 60.4 (12.6) |
| Male sex | 43 (60.1%) |
| Risk factors | |
| Smoking | 22 (31.0%) |
| Known hypercholesterolaemia | 28 (39.4%) |
| Diabetes | 5 (7.0%) |
| Family history of CAD | 21 (29.6%) |