Table 1.

Genotype and Allele Frequencies of M235T variant of the AGT gene for both cases and controls.

Group	Genotypes			Alleles
	MM	TM	TT	M	T
Hypertensives	33	46	22	112	90
Normotensives	59	18	10	136	38
Total	92	64	32	248	128
χ2value	23.184			21.482
P* value	<0.001			<0.001
Odds ratio	1.36			1.98

*Significant values were obtained through the Chi-square test.