Table 2.

Genotype effect on serum C-reactive protein level and Disease Activity Score in 28 joints at baseline and year 1 ^a

	Baseline CRP		Year 1 CRP		Baseline DAS28		Year 1 DAS28
SNP	β	P -value	β	P -value	β	P -value	β	P -value
rs11265257	−0.14	0.19	−0.01	0.91	−0.09	0.31	−0.06	0.49
rs1130864	0.15	0.21	0.03	0.78	0.16	0.10	0.14	0.12
rs1205	−0.26	0.03	−0.09	0.38	−0.08	0.39	−0.09	0.32
rs1800947	−0.34	0.14	−0.12	0.57	0.02	0.91	0.23	0.21
rs2808632	0.18	0.15	−0.04	0.73	−0.04	0.71	−0.08	0.40
rs3093077	−0.10	0.69	0.30	0.16	−0.26	0.21	−0.02	0.90
rs876538	0.15	0.28	−0.05	0.66	0.02	0.86	−0.02	0.87

^aLinear regression analysis with age, sex and treatment as covariates. CRP, C-reactive protein; DAS28, Disease Activity Score in 28 joints; SNP, Single-nucleotide polymorphism.