Table 3.

Genotypes for the -238G>A and -308G>A polymorphisms of the TNF-α gene in cystic fibrosis patients

Polymorphism	Genotype	Number of patients (%)
-238G>A*	G/G	39 (79.59)
	A/A	0
	G/A	10 (20.41)
	Total	49
-308G>A#	GG	7 (14.28)
	GA	9 (18.36)
	AA	33 (67.35)
	Total	49

TNF-α = tumor necrosis factor.

^*Hardy-Weinberg equilibrium - p>0.05; χ²=2.0. Allelic frequency: G allele = 0.90, A allele = 0.10.

^#Hardy-Weinberg equilibrium - p>0.05; χ²=2.57. Allelic frequency: G allele = 0.23, A allele = 0.77.