Table 1.

MTHFR C677T genotype distribution in randomly collected samples and gender wise distribution of samples, number of genotypes, number of alleles, HWE p value

Sample	Number	Age (mean ± SD)	Genotype						Number of Alleles				HWE p value
			CC		CT		TT		C		T
			No.	Freq	No.	Freq	No.	Freq	No.	Freq	No.	Freq
All
Male	528	36.68 ± 16.49	416	0.79	103	0.19	9	0.02	935	0.89	121	0.11	0.37
Female	472	36.89 ± 17.70	381	0.81	89	0.18	2	0.004	851	0.90	93	0.10	0.18
Total	1000	36.44 ± 15.03	797	0.80	192	0.19	11	0.01	1786	0.89	214	0.11	0.88

Freq frequency