Table 3. Hardy-Weinberg distribution for MTHFR 1298 genotypes in infertile and control populations.
Allele X | Allele Y | Observed frequency | % | HW Expected frequency | % | Chi2 | P value | |
AA | 1150 | 0 | 575 | 55.61 | 600 | 58.00 | 1.023 | |
AC | 425 | 425 | 425 | 41.10 | 375 | 36.31 | 6.533 | |
CC | 0 | 68 | 34 | 3.29 | 59 | 5.68 | 10.436 | |
Total | 1575 | 493 | 1034 | 100.00 | 1034 | 100.00 | 17.992 | 0.000022* |