Relation between Endothelial Nitric Oxide Synthase Genotypes and Oxidative Stress Markers in Larynx Cancer

Table 2

Genotypes and allele frequencies of NOS3 Glu298Asp in primary larynx cancer patients and their controls. Hardy-Weinberg equilibrium analysis showed the genotype distribution for the NOS3 gene (G894T) in larynx cancer patients in accordance with Hardy-Weinberg equilibrium.

	Patients	Controls
	(%)	(%)
Genotype
GG	18 (31)	31 (21.1)
GT	29 (50)	81 (55.1)
TT	11 (19)	35 (23.8)
= 0.300
Alleles
G	65 (56.03)	143 (48.64)
T	51 (43.97)	151 (51.36)