Table 2.

Frequencies of levels of olfactory function according to Smell Identification Test (SIT) scores following open rhinoplasty

	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%)