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. 2012 May 30;4(2):365–369. doi: 10.3892/ol.2012.740

Table II.

MTHFR C677T genotype distribution in Hardy-Weinberg equilibrium.

Gene Genotype Predicted value Observed value χ2 P-value
MTHFR C677T CC 140 (37.9) 139 (37.6) 0.066 0.967
CT 175 (47.4) 178 (48.1)
TT 55 (14.7) 53 (14.3)

In the control group, the three genotypes have a distribution in Hardy-Weinberg equilibrium, χ2=0.066, P=0.967. MTHFR, methylenetetrahydrofolate reductase.