Environmental Risk Factors in Patients with Noninvasive Fungal Sinusitis

Table 1

Condition of residence in cases and controls.

Variable		Cases	Controls	values
Residence	Urban	46 (76.7)	85 (85)	0.185
	Rural	14 (23.3)	15 (15)
Floor	Ground	14 (23)	8 (8)	0.039
	First	9 (15)	14 (14)
	Second	14 (23)	26 (26)
	Third	11 (18)	24 (24)
	Fourth	6 (10)	18 (18)
	Fifth	4 (6.7)	7 (7)
	Sixth or higher	2 (3.3)	3 (3)