Association of VPREB1 Gene Copy Number Variation and Rheumatoid Arthritis Susceptibility

Table 3

Association results of VPREB1 CNV with anti-CCP seropositivity.

VPREB1 CNV	Anti-CCP		RF factor
	OR (95% CI)	value	OR (95% CI)	value
<2	1.51 (0.71 to 3.2)	0.29	1.37 (0.65 to 2.92)	0.41
2	1		1
>2	1.27 (0.42 to 3.82)	0.67	0.68 (0.26 to 1.74)	0.42

OR was adjusted for age and sex.