Table 3.

Prevalence of allergic rhinitis symptoms in elementary school students according to sex in Sari, the North of Iran.

Sex symptoms	Male N (%)	Female N (%)	Total N (%)
Unilateral nasal symptoms	137 (8)	92 (5)	229 (13)
Bilateral nasal symptoms	196 (11)	107 (6)	303 (17)
PND with thin nasal discharge	197 (11)	83 (4)	280 (15)
PND with thick nasal discharge	212 (12)	131 (7)	343 (19)
Facial pain	61 (4)	49 ( 2)	110 (6)
Loss of Smile	171 (9)	72 (4)	243 (13)
Sneezing	411 (22)	195 (11)	606 (33)
Eye symptoms	96 (5)	71 (4)	167 (9)
Family related allergic rhinitis	232 (13)	172 (10)	407 (23)