Characteristics of patients requiring isolated isolated CABG (n = 22 655)
| Male | 78.75% |
|---|---|
| Anatomy | |
| Left main | 16.00% |
| Multivessel | 77.72% |
| Limited | 6.28% |
| Left ventricular function | |
| Grade I | 41.14% |
| Grade II | 35.78% |
| Grade III | 18.05% |
| Grade IV | 5.03% |
| Age (years) | |
| Mean (SD) | 62.24 (9.66) |
| Median (TQR) | 63 (56, 69) |
| CCS angina class IV-B or IV-C | 15.91 |
| Waiting time in days | |
| Mean (SD) | 38.0 (50.2) |
| Median (IQR) | 18 (4, 56) |
| Waiting time outside mean recommended | 25.34% |
CCS, Canadian Cardiovascular Society.