Table 5.

SNP association analysis results in RA-OA case-control sample

	Allelic	Allelic	Allelic OR
SNP	P	P corr.a	(95% CI)	Locus
rs2476601	9.5 × 10-4	5.7 × 10-3	1.67 (1.23 to 2.26)	PTPN22
rs7574865	9.2 × 10-6	5.5 × 10-5	1.71 (1.35 to 2.18)	STAT4
rs10499194	0.030	0.180	0.78 (0.63 to 0.98)	OLIG3/TNFAIP3
rs6920220	0.019	0.114	1.38 (1.05 to 1.80)	OLIG3/TNFAIP3
rs3761847	0.480	1	1.08 (0.88 to 1.32)	TRAF1/C5
rs10818488	0.657	1	1.05 (0.85 to 1.29)	TRAF1/C5

^a Bonferroni correction for six SNPs tested.

CI = confidence interval; OA = osteoarthritis; OR = odds ratio; RA = rheumatoid arthritis; SNP = single nucleotide polymorphism.