| LM score | Right | Left | ||
| Median | Q1 - Q3 | Median | Q1 - Q3 | |
| Frontal sinus | 0 | 0 - 1 | 0 | 0 - 1 |
| Anterior ethmoidal sinus | 1 | 0 - 1 | 0 | 0 - 1 |
| Ostiomeatal unit | 0 | 0 - 2 | 0 | 0 - 2 |
| Posterior ethmoidal sinus | 1 | 0 - 1 | 0 | 0 - 1 |
| Sphenoid sinus | 0 | 0 - 1 | 0 | 0 - 1 |
| Maxillary sinus | 0 | 0 - 1 | 1 | 1 -1 |
| LM score total | 3 | 1 - 6 | 4 | 1 - 5 |