Table 1.

Preoperative parameters.

	Gender		Nasal obstruction		Snoring		Facial pressure		Olfaction alterations		IgE
	Male	Female	Moderate	Severe	Present	Absent	Present	Absent	Present	Absent	Positive	Negative
With allergic rhinitis
n	20	19	24	15	29	10	16	23	13	26	29	10
%	51.3	48.7	61.5	38.5	74.4	25.6	41.0	59.0	33.3	66.7	74.4	25.6
Without allergic rhinitis
n	10	8	14	4	9	9	6	12	2	16	2	16
%	55.6	44.4	77.8	22.2	50%	50%	33.3	66.7	11.1	88.9	11.1	88.9
Total	30	27	38	19	38	19	22	35	15	42	31	26
p-Value	0.764		0.227		0.070		0.579		0.077		<0.001