Table 3.

Genotyping information about SNP rs2032582 mapping on exon 21

			Genotype
		N a	GG	GT	TT	MAF b	P value
Controls		100	32	44	24	0.46	ref. c
Cases		98	32	45	21	0.44	0.75
Cases	Grade 1	5	2	1	2	0.5	1.00
	Grade 2	65	20	31	14	0.45	0.91
	Grade 3	21	8	8	5	0.43	0.71
Cases	Colon	52	15	26	11	0.46	0.98
	Sigmoid colon	22	12	8	2	0.27	0.023
	Rectum	24	5	11	8	0.56	0.20
Controls	Male	49	16	21	12	0.46	ref.
Cases	Male	52	20	26	6	0.37	0.18
Controls	Female	51	16	23	12	0.46	ref.
Cases	Female	46	12	19	15	0.53	0.32

^aNumber of individuals.

^bMinor Allele Frequency.

^creference.