| Pre-operation | A week after operation | |
| AI (/h) | 44.9 | 11.2 |
| CA (/h) | 33.9 | 0.7 |
| OA (/h) | 5.1 | 0.3 |
| HYP (/h) | 6.7 | 4.3 |
| AHI (/h) | 45.7 | 5.5 |
| minimal SpO2 (%) | 79 | 93 |
| ESS score | 22 | 7 |