Genotype Case group Control group χ2 P OR 95%CI
AA 30 39
AG 102 103
GG 76 66 1.883 0.390
Additive gene
AA 30 39
AG+GG 178 169 1.407 0.235 1.369 0.814-2.304
Allele
A 162 254
G 181 235 1.791 0.181 1.208 0.916-1.592