Gene

(allele)

Number

of people with allelic variants

Number of people with different stress expression

Alarm

Overfatigue

Psychological depression.

Alarm

Norm

Overfatigue

Norm

Depression

Norm

PON 54 (L/M or M/M)

29

23

6

21

8

12

17

GSTM1 (0/0)

30

22

8

21

9

14

16