Table 3 Mean %MN-RET frequencies among ADH1B and ALDH2 genotypes

ADH1B

 *1/*1

13 (8.3)

0.043 ± 0.0096

 *1/*2

60 (38.5)

0.051 ± 0.0053

 *2/*2

83 (53.2)

0.065 ± 0.0051

P for HW^b = 0.645

P = 0.071^c (0.497)

ALDH2

 *1/*1

83 (53.2)

0.055 ± 0.0039

 *1/*2

59 (37.8)

0.058 ± 0.0064

 *2/*2

14 (9.0)

0.080 ± 0.016

P for HW^b = 0.456

P = 0.047^c (0.332)