Table 3 Genotyping information about SNP rs2032582 mapping on exon 21

Controls

100

32

44

24

0.46

ref. ^c

Cases

98

32

45

21

0.44

0.75

Cases

Grade 1

5

2

1

2

0.5

1.00

Grade 2

65

20

31

14

0.45

0.91

Grade 3

21

8

8

5

0.43

0.71

Cases

Colon

52

15

26

11

0.46

0.98

Sigmoid colon

22

12

8

2

0.27

0.023

Rectum

24

5

11

8

0.56

0.20

Controls

Male

49

16

21

12

0.46

ref.

Cases

Male

52

20

26

6

0.37

0.18

Controls

Female

51

16

23

12

0.46

ref.

Cases

Female

46

12

19

15

0.53

0.32