Table 3.
Incidence of postoperative complications in the entire collective and by AKI.
| Outcome | All patients | Acute kidney injury (AKI) | P-valuea | |
|---|---|---|---|---|
| No | Yes | |||
| (N = 33) | (N = 16) | (N = 17) | ||
| Pneumonia | 6 (18.18%) | 1 (6.25%) | 5 (29.41%) | 0.1748 |
| Tracheotomy | 4 (12.12%) | 1 (6.25%) | 3 (17.65%) | 0.6012 |
| Spinal cord ischemia | 3 (9.09%) | 2 (12.50%) | 1 (5.88%) | 0.6012 |
| Major cardiovascular events (MACE) | 10 (30.30%) | 3 (18.75%) | 7 (41.18%) | 0.2587 |
| Sepsis | 6 (18.18%) | 1 (6.25%) | 5 (29.41%) | 0.1748 |
| In-hospital mortality | 6 (18.18%) | 1 (6.25%) | 5 (29.41%) | 0.1748 |
Data is reported as absolute and relative frequencies. aThe association between AKI and other outcomes was assessed using Fisher’s exact test.