Mortality data at last follow-up
| Alive at 1-year follow-up | Mortality at 1-year follow-up | P values | |
| Patients with incidental findings | 57 | 17 | 0.48 |
| Patients with no incidental findings | 46 | 18 | |
| Patients with significant findings | 14 | 6 | 0.43 |
| Patients with non-significant findings | 46 | 12 |