Table 2.

Genotype and allele frequencies for eNOS G894T polymorphism in Sickle Cell Disease patients and controls.

	Frequencies		P
	Sickle Cell Disease patients (n=79)	Controls (n=48)
Genotypes
GG vs GT+TT	50.6% vs 49.4%	39.6% vs 60.4%	0.226
TT vs GG+GT	19.0% vs 81.0%	12.5% vs 87.5%	0.340
Alleles
G vs T	65.8% vs 34.2%	63.6% vs 36.4%	0.712