Table 2 Frequencies of levels of olfactory function according to Smell Identification Test (SIT) scores following open rhinoplasty
From: Olfactory function following open rhinoplasty: A 6-month follow-up study
|  | Anosmia (SIT ≤ 20) | Severe hyposmia (20 < SIT ≤ 25) | Moderate Hyposmia (25 < SIT ≤ 30) | Mild Hyposmia (30 < SIT ≤ 35) | Normal 35 < SIT ≤ 40 |
|---|---|---|---|---|---|
Preoperative | 0 (0%) | 0 0%) | 0 (0%) | 5 (12.5%) | 35 (87.5%) |
postoperative week 1 | 35 (87.5%) | 3 (7.5%) | 2 (5%) | 0 (0%) | 0 (0%) |
postoperative week 6 | 0 (0%) | 1 (2.5%) | 17 (42.5%) | 16 )40%) | 6 (15%) |
postoperative month 6 | 0 (0%) | 0 (0%) | 0 (0%) | 4 (10%) | 36 (90%) |