Table 3. Summarized results of association analyses between seven SNPs and four clinical assessments of RA with combined RA patients sample from both discovery and validation stages.

SNP	BP	A1	BETA_DAS28	STAT_DAS28	P_DAS28	BETA_VAS	STAT_VAS	P_VAS	OR_EA	STAT_EA	P_EA	OR_ERO	STAT_ERO	P_ERO
rs911263	68286876	C	0.0048	0.11	0.9126	−0.07	−0.28	0.7766	0.92	−0.31	0.7569	0.52	−4.18	2.89 × 10−5
rs911256	68306863	C	−0.0061	−0.12	0.9054	−0.14	−0.49	0.6213	1.10	0.36	0.7170	0.71	−1.89	0.0594
rs17105837	68562024	A	0.0374	1.39	0.1647	0.25	1.63	0.1046	0.77	−1.70	0.0887	1.05	0.47	0.6378
rs2525504	68562256	G	0.0127	0.47	0.6420	0.10	0.67	0.5053	0.67	−2.48	0.0132	1.00	0.00	0.9963
rs4531674	68600026	A	0.0258	0.63	0.5292	0.13	0.55	0.5850	0.95	−0.21	0.8345	0.89	−0.78	0.4339
rs17756404	68601208	A	0.0188	0.72	0.4703	0.13	0.84	0.3985	0.81	−1.45	0.1484	1.03	0.32	0.7509
rs12878761	68601648	A	0.0406	0.95	0.3414	0.27	1.09	0.2755	0.96	−0.15	0.8784	1.01	0.03	0.9732

The four clinical assessments, VAS, DAS28, extra-articular and erosion were indicated as VAS, DAS28, EA and ERO, respectively. The significant results were indicated in bold.