Table 1.

Allelic and genotypic frequencies of -1082G > A and -592C > A IL-10 gene promoter variants

	Males						Females
	Control (n = 201)		Schizophrenia (n = 153)		OR (95%CI)	P	Control (n = 234)		Schizophrenia (n = 88)		OR (95% CI)	P
Age (years)	37 ± 18		45 ± 13			0.000*	39 ± 18		46 ± 13			0.002*
-1082G > A Allelic frequencies	n	%	n	%		p	n	%	n	%
G	164	40.8%	111	36.3%	1.21 (0.88-1.66)	0.252	198	42.3%	57	32.4%	1.53 (1.04-2.25)	0.027*
A	238	59.2%	195	63.7%			270	57.7%	119	67.6%
Genotypic frequencies
G/G	38	18.9%	23	15.0%		0.502	33	14.1%	11	12.5%		0.008*
G/A	88	43.8%	65	42.5%			132	56.4%	35	39.8%
A/A	75	37.3%	65	42.5%			69	29.5%	42	47.7%
-592 C > A Allelic frequencies	n	%	n	%	OR (95%CI)	p	n	%	n	%	OR (95% CI)	p
C	274	75.7%	227	72.8%	1.11 (0.77-1.60)	0.618	298	74.5%	123	69.1%	0.76 (0.51-1.15)	0.213
A	88	24.3%	79	25.3%			102	25.5%	53	29.8%
Genotypic frequencies
C/C	110	60.8%	84	53.8%		0.134	106	53.0%	47	52.8%		0.004*
C/A	54	29.8%	59	37.8%			86	43.0%	29	32.6%
A/A	17	9.4%	10	6.4%			8	4.0%	12	13.5%