Symptom | Preoperative, n (%) | Postoperative, n (%) | p-value |
Nasal obstruction | 116 (58.3) | 29 (14.6) | <0.001* |
Snoring | 83 (41.7) | 32 (16.1) | 0.001* |
Need for nasal spray | 193 (97.0) | 48 (24.1) | <0.001* |
Need for nasal decongestant | 169 (84.9) | 28 (14.1) | <0.001* |