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Table 2 Allele and genotype frequencies of SNPs in CP patients and controls

From: Association of NOS1 gene polymorphisms with cerebral palsy in a Han Chinese population: a case-control study

Group

Allele frequency

P

OR (95% CI)

Genotype frequency

P

Hardy-Weinberg equilibrium test

rs3782219

C

T

  

C/C

 

T/T

  

Case

764 (0.586)

540 (0.414)

0.242

0.910

216 (0.331)

 

104 (0.160)

0.354

0.936

Control

774 (0.608)

498 (0.392)

(0.778~ 1.066)

235 (0.369)

0.939

97 (0.153)

 

rs6490121

A

G

  

A/A

 

GG

  

Case

831(0.637)

473(0.363)

0.888

0.989

268(0.411)

 

89(0.137)

0.585

0.0470

Control

814(0.640)

458 (0.360)

(0.842~ 1.1609)

272 (0.428)

0.047

94 (0.148)

 

rs2293054

A

G

  

A/A

 

G/G

  

Case

270 (0.207)

1034 (0.793)

0.607

1.052

29 (0.044)

 

411 (0.630)

0.877

0.204

Control

253 (0.199)

1019 (0.801)

(0.868~ 1.274)

26 (0.041)

0.204

409 (0.643)

 

rs10774909

C

G

  

C/C

 

G/G

  

Case

887 (0.680)

417 (0.320)

0.958

1.004463

293 (0.449)

 

58 (0.089)

0.496

0.107

Control

864 (0.679)

408 (0.321)

(0.8512~ 1.185)

294 (0.462)

0.107

66 (0.104)

 

rs3741475

A

G

  

A/A

 

G/G

  

Case

335 (0.257)

969 (0.743)

0.519

0.944

35 (0.054)

 

352 (0.540)

0.094

0.918

Control

341 (0.268)

931 (0.732)

(0.792~ 1.125)

52 (0.082)

0.918

347 (0.546)

 

rs2682826

A

G

  

A/A

 

G/G

  

Case

335 (0.257)

969 (0.743)

0.709

0.967

34 (0.052)

 

351 (0.538)

0.046

0.835

Control

335 (0.263)

937 (0.737)

(0.811~ 1.153)

52 (0.082)

0.835

353 (0.555)

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