Subgroup analysis for score difference (Initial BAI – Second BAI).

Table 3: Subgroup analysis for score difference (Initial BAI – Second BAI).

			N	Mean ± Std. Deviation	P value
First BAI –Second BAI	Gender	Male	27	6.370 ± 7.806	0.943
	Gender	Female	16	6.188 ± 8.5473	0.943
	Operation	Septorinoplasty	24	4.541 ± 8.256	0.103
	Operation	Septoplasty	19	8.526 ± 7.175	0.103
	Days	2	19	5.736 ± 6.813	0.295
		3	16	8.500 ± 9.906
		7	8	3.250 ± 5.311