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Table 1 TGFBR1 rs11466445 genotype frequency according to tumour location and stage (UK: unknown)

From: The TGFBR1*6A allele is not associated with susceptibility to colorectal cancer in a Spanish population: a case-control study

Specimens

n

9/9

6/9

6/6

p

Tumour location

     

Proximal colon

93

77

15

1

 

Distal colon

135

99

34

2

p = 0.109

Rectum

100

88

10

2

p = 0.024

Rectum sigma

37

32

4

1

 

UK

35

    

Stage

     

I-II (low)

139

108

28

3

 

III-IV (high)

38

31

7

0

p = 0.66

UK

223