Relevance of Interleukins 6 and 8 Single Nucleotide Polymorphisms in Prostate Cancer: A Multicenter Study

Table 2

Distribution of genotypes of IL-6 rs1800795 and IL-8 rs2227306 SNPs in the affected and the control groups.

	Cancer (n = 40)		BPH (n = 40)		Control (n = 40)
	Observed	Expected	Observed	Expected	Observed	Expected
IL-6 rs1800795
CC	8	5.6	9	11.6	25	24.0
CG	14	18.8	25	19.9	12	14.0
GG	18	15.6	6	8.6	3	2.0
χ^2 (p)	2.567 (0.109)		2.643 (0.104)		0.782 (0.377)
IL-8 rs2227306
CC	12	10.5	3	5.6	2	2.5
CT	17	20.0	24	18.8	16	15.0
TT	11	9.5	13	15.6	22	22.5
χ^2 (p)	0.894 (0.344)		3.136 (0.077)		0.178 (0.673)