Table 2 Allele and genotype distribution of the ETS1 gene markers in IIM patients and controls.

From: Single nucleotide polymorphisms in the ETS1 gene are associated with idiopathic inflammatory myopathies in a northern Chinese Han population

SNPs

Groups

Allele (%)

OR (95%CI)

P

Pc

Genotype (%)

χ2

P

Pc

rs6590330

 

A

G

   

AA

GA

GG

   

DM

490(37.5)

818(62.5)

1.19(1.04–1.38)

0.011

0.033

85(13.0)

320(48.9)

249(38.1)

6.80

0.033

0.099

PM

271(37.3)

455(62.7)

1.19(1.00–1.41)

0.047

0.141

40(11.0)

191(52.6)

132(36.4)

7.12

0.028

0.084

IIM

761(37.4)

1273(62.6)

1.19(1.06–1.35)

4.2 × 10−3

0.013

125(12.3)

511(50.2)

381(37.5)

10.0

6.7 × 10−3

0.020

Controls

854(33.4)

1706(66.6)

   

137(10.7)

580(45.3)

563(44.0)

   

rs7117932

 

T

C

   

TT

TC

CC

   

DM

388(29.7)

920(70.3)

1.26(1.08–1.46)

2.0 × 10−3

6.0 × 10−3

56(8.6)

276(42.2)

322(49.2)

9.30

9.5 × 10−3

0.029

PM

200(27.5)

526(72.5)

1.13(0.94–1.36)

0.193

0.579

21(5.8)

158(43.5)

184(50.7)

5.32

0.070

0.210

IIM

588(28.9)

1446(71.1)

1.21(1.06–1.38)

4.3 × 10−3

0.013

77(7.6)

434(42.7)

506(49.7)

10.1

6.4 × 10−3

0.019

Controls

644(25.2)

1916(74.8)

   

86(6.7)

472(36.9)

722(56.4)

   

rs4937362

 

C

T

   

CC

TC

TT

   

DM

395(30.4)

905(69.6)

0.91(0.79–1.05)

0.190

0.570

63(9.7)

269(41.4)

318(48.9)

1.73

0.422

NS

PM

208(28.8)

514(71.2)

0.84(0.70–1.00)

0.062

0.186

32(8.9)

144(39.9)

185(51.2)

3.36

0.187

0.561

IIM

603(29.8)

1419(70.2)

0.79(0.68–0.91)

0.056

0.168

95(9.4)

413(40.9)

503(49.7)

3.60

0.165

0.495

Controls

831(32.5)

1729(67.5)

   

145(11.3)

541(42.3)

594(46.4)

   
  1. Bold values are statistically significant (P < 0.05) (corrected for multiple comparisons by the Bonferroni adjustment test).
  2. PM: polymyositis; DM: dermatomyositis; IIM: idiopathic inflammatory myopathies; OR: odds ratio; CI: confidence interval; χ2: Chi-square test; Pc: P value corrected by Bonferroni method; NS: not significant.