Table 4.

Genotypes and allelic frequencies for CD40 gene polymorphism in individuals with and without asthma

	Asthma (n=117)	Control (n=60)	p*	OR	95% CI for OR
CD40 rs1883832
Genotype
CC	35 (29.9)	22 (36.7)	0.36	1.034	0.510 2.097
CT	62 (53)	25 (41.7)		1.612	0.697 3.729
TT	20 (17.1)	13 (21.6)
Allele
C	132 (56.4)	69 (57.5)	0.84	0.957	0.613 1.492
T	102 (43.6)	51 (42.5)
CD40 rs3765459
Genotype
AA	8 (6.8)	1 (1.6)	0.25	4.679	0.557 39.289
AG	56 (47.9)	28 (46.7)		1.170	0.620 39.289
GG	53 (45.3)	31 (51.7)
Allele
A	72 (30.8)	30 (25)	0.24	1.333	0.810 2.193
G	162 (69.2)	90 (75)
CD40 rs4810485
Genotype
TT	22 (18.8)	9 (15)	0.10	2.222	0.920 5.369
GT	73 (62.4)	31 (51.7)		2.141	1.024 4.474
GG	22 (18.8)	20 (33.3)
Allele
T	117 (50)	49 (40.8)	0.10	1.449	0.928 2.262
G	117 (50)	71 (59.2)

*χ² test