Table 2. Genotype distributions of ETS-1 in RA patients and Controls in Chinese Han population.

SNPs	Model	Genotype	RA (n = 158)		Controls(n = 192)		OR(95%CI)	P value
			N	%	N	%
rs73013527	Dominant	CC	87	55.1	66	34.4	1.00
		CT+TT	71	44.9	126	65.6	0.43(0.28–0.66)	<0.001
	Recessive	TT	14	8.9	35	18.2	1.00
		CC+CT	144	91.1	157	81.8	0.44(0.23–0.84)	0.012
	Allele	C	231	73.1	223	58.1	1.00
		T	85	26.9	161	41.9	0.51(0.37–0.70)	<0.001
rs4937333	Dominant	CC	53	33.5	61	31.8	1.00
		CT+TT	105	66.5	131	68.2	0.92(0.59–1.45)	0.725
	Recessive	TT	19	12.0	30	15.6	1.00
		CC+CT	139	88.0	162	84.4	0.74(0.40–1.37)	0.334
	Allele	C	192	60.8	223	58.1	1.00
		T	124	39.2	161	41.9	0.90(0.66–1.21)	0.472
rs11221332	Dominant	CC	140	88.6	166	86.5	1.00
		CT+TT	18	11.4	26	13.5	0.82(0.43–1.56)	0.546
	Recessive	TT	0	0.0	2	1.0	-
		CC+CT	158	100.0	190	99.0	-	0.503
	Allele	C	298	94.3	356	92.7	1.00
		T	18	5.7	28	7.3	0.77(0.42–1.42)	0.397

Abbreviation: OR, odds ratio; CI, confidence interval.

Note: a) Data were presented as number and percentage for every group.

b) Significant p-values (<0.05) are highlighted in bold.