Table 6. – Independent predictors of intraoperative major complications and total mortality.
| Independent predictors | Odds ratio | CI 95% | p-value | |
|---|---|---|---|---|
| Intraoperative major complications | ||||
| Lead dwelling time ≥ 7 years | 3.78 | 1.02 | 13.95 | 0.046 |
| Change in surgical strategy | 5.30 | 1.26 | 22.22 | 0.023 |
| Mortalility | ||||
| Functional Class (NYHA) III - IV | 6.98 | 2.45 | 19.86 | <0.001 |
| Chronic Kidney Failure | 5.75 | 1.98 | 16.67 | 0.001 |
| CIED infection | 13.30 | 4.45 | 39.69 | <0.001 |
| Total number of procedures | 77.32 | 8.64 | 692.19 | <0.001 |
| Major intraoperative complications | 38.84 | 7.83 | 192.77 | <0.001 |
| ICD lead extraction | 0.22 | 0.06 | 0.81 | 0.023 |
CIED: Cardiac implantable electronic device.