non

light

moderate

heavy

ADH1B

fast

N (cases/controls)

22/33

31/22

35/23

49/22

OR (95% CI)

1 (REF)

2.0 (0.82 - 4.69)

2.4 (0.96 - 5.85)

3.3 (1.32 - 8.18)

slow

N (cases/controls)

9/29

24/15

24/18

27/17

OR (95% CI)

1 (REF)

4.7 (1.58 - 14.18)

3.8 (1.27 - 11.63)

3.3 (1.06 - 10.27)

ALDH2

high

N (cases/controls)

11/34

30/14

37/26

63/31

OR (95% CI)

1 (REF)

7.2 (2.64 - 19.45)

4.6 (1.78 - 12.04)

6.2 (2.39 - 16.07)

low

N (cases/controls)

20/28

25/23

22/15

13/8

OR (95% CI)

1 (REF)

1.2 (0.43 - 3.12)

1.9 (0.65 - 5.56)

1.4 (0.40 - 5.10)