Polymorphism | Frequency (n) of genotype | χ2 | p | ||
---|---|---|---|---|---|
COMT Val158Met [rs4680] | Val/Val: 24 | Val/Met: 54 | Met/Met: 32 | 0.019 | 0.89 |
SCL6A3 3′-UTR-VNTR [rs28363170] | 9/9: 8 | 9/10: 42 | 10/10: 56 | 0.001 | 0.97 |
Val/Val, homozygote valine/valine; Val/Met, heterozygote valine/methionine; Met/Met, homozygote methionine/methionine; 9/9, homozygote 9-repeat/9-repeat; heterozygote 9-repeat/10-repeat; 10/10, homozygote 10-repeat/10-repeat.