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Table 3 Genotype and Allele distributions in patients with CAD and control participants

From: Association of COL4A1 genetic polymorphisms with coronary artery disease in Uygur population in Xinjiang, China

 

Total

Man

Woman

Variants

CAD n (%)

Control n (%)

P value

CAD n (%)

Control n (%)

P value

CAD n (%)

Control n (%)

P value

rs605143 (SNP1)

         

genotype

         

G/G

175 (37.2)

187 (30.0)

 

121 (37)

113 (28.2)

 

54 (37.5)

74 (33.0)

 

A/G

214 (45.4)

297 (47.6)

 

148 (45.3)

196 (49.0)

 

66 (45.8)

101 (45.1)

 

A/A

82 (17.4)

140 (22.4)

0.02

58 (17.7)

91 (22.8)

0.03

24 (16.7)

49 (21.9)

0.424

Dominant model

         

GG

175 (37.2)

187 (30.0)

 

121 (37)

113 (28.2)

 

54 (37.5)

74 (33.0)

 

AG + AA

296(62.8)

437 (70)

0.014

206 (63.0)

287 (71.8)

0.013

90 (62.5)

150 (67.0)

0.433

Recessive model

         

AA

82 (17.4)

140 (22.4)

 

58 (17.7)

91 (22.8)

 

24 (16.7)

49 (21.9)

 

AG + GG

389 (82.6)

484 (77.6)

0.048

269 (82.3)

309 (77.3)

0.098

120 (83.4)

175 (78.1)

0.232

Additive model

         

AG

214 (45.4)

297 (47.6)

 

148 (45.3)

196 (49.0)

 

66 (45.8)

101 (45.1)

 

GG + AA

257 (54.6)

327 (52.4)

0.501

179 (54.7)

204 (51.0)

0.332

78 (54.2)

123 (54.9)

0.915

Allele

         

G

564 (59.9)

671 (53.8)

 

390 (59.6)

422 (52.8)

 

174 (60.4)

199 (44.4)

 

A

378 (40.1)

577 (46.2)

0.005

264 (40.4)

378 (47.2)

< 0.001

114 (39.6)

249 (55.6)

0.222

rs565470(SNP2)

         

genotype

         

T/T

169 (35.9)

308 (49.4)

 

104 (31.8)

192 (48.0)

 

65 (45.1)

116 (51.8)

 

C/T

221 (46.9)

271 (43.4)

 

153 (46.8)

181 (45.2)

 

68 (47.2)

90 (40.2)

 

C/C

81 (17.2)

45 (7.2)

< 0.001

70 (21.4)

27 (6.8)

< 0.001

11 (7.6)

18 (8.0)

0.392

Dominant model

         

TT

169 (35.90)

308 (49.4)

 

104 (31.8)

192 (48.0)

 

65 (45.1)

116 (51.8)

 

CC + CT

302 (64.1)

316 (50.6)

< 0.001

223 (68.2)

208 (52.0)

< 0.001

79 (54.9)

108 (48.2)

0.24

Recessive model

         

CC

81 (17.20)

45 (7.2)

 

70 (21.4)

27 (6.8)

 

11 (7.6)

18 (8.0)

 

TT + CT

390 (82.8)

579 (92.8)

< 0.001

257 (78.6)

373 (93.2)

< 0.001

133 (92.4)

206 (92.0)

1

Additive model

         

CT

221 (46.9)

271 (43.4)

 

153 (46.8)

181 (45.2)

 

68 (47.2)

90 (40.2)

 

TT + CC

250 (53.1)

353 (56.6)

0.269

174 (53.2)

219 (54.8)

0.709

76 (52.8)

134 (59.8)

0.196

Allele

         

T

559 (59.3)

887 (71.1)

 

361 (55.2)

565 (70.6)

 

198 (68.8)

322 (71.9)

 

C

383 (40.7)

361 (28.9)

< 0.001

293 (44.8)

235 (29.4)

< 0.001

90 (31.2)

126 (28.1)

0.407

  1. CAD, Coronary artery disease; N, number of participants; SNP, single-nucleotide polymorphism.