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Table 2 Frequencies of polymorphisms in the regulatory regions and exon 7 in ALS and control populations

From: Screening of the transcriptional regulatory regions of vascular endothelial growth factor receptor 2 (VEGFR2) in amyotrophic lateral sclerosis

Polymorphism

Allele

ALS patients

Controls

Chi squared

  

Allele Frequency

Allele Frequency

 

-305 C/T

C

262 (0.44)

179 (0.43)

 
 

T

340 (0.56)

239 (0.57)

0.838

-263 C/T

C

450 (0.75)

303 (0.72)

 
 

T

152 (0.25)

115 (0.28)

0.381

-65 C/T

C

293 (0.49)

309 (0.50)

 
 

T

210 (0.51)

208 (0.50)

0.621

+31 G/A

G

325 (0.54)

277 (0.56)

 
 

A

232 (0.46)

186 (0.44)

0.641

+1192 G/A

G

182 (0.94)

180 (0.94)

 
 

A

12 (0.06)

12 (0.06)

0.979