Table 3.

Comparison of incidence of hyperhomocysteinemia among different MTHFR genotypes

	MTHFR Genotype			X2P
	C/C	C/T	T/T
ALL(n = 86)
HHcy
n	18	30	38
%	5.9	8.9	43.7	< 0.001*
Female(n = 9)
HHcy
n	2	4	3
%	1.7	5.3	15.0	0.023*
Male(n = 77)
HHcy
n	16	26	35
%	8.5	10.0	52.2	< 0.001*

HHcy hyperhomocysteinemia

^*P<0.05 was considered to be statistically significant