Lack of Association between Polymorphisms of the TLR4 Gene and Infection with the Hepatitis B and C Viruses

Table 4

Genetic models and risk of infection with HBV.

Genetic model	Genotype	Frequencies		OR	95% CI
		Control (%)	HBV (%)
	rs4986790
Dominant	AA	276 (92.3)	48 (98.9)	1	0.03–1.89	0.9574
	AG + GG	23 (7.7)	1 (2.0)	0.2500
Recessive	AA + AG	298 (99.7)	49 (100)	1	—	1
	GG	1 (0.3)	0 (0)	0
Overdominant	AA + GG	277 (92.6)	48 (98.0)	1	0.03–1.99	0.9577
	AG	22 (7.4)	1 (2.0)	0.2623
	rs4986791
Dominant	CC	276 (92.0)	40 (97.6)	1	0.04–2.28	0.9574
	CT + TT	23 (8.0)	1 (2.4)	0.3
Recessive	CC + CT	298 (99.67)	41 (100)	1	—	1
	TT	1 (0.33)	0 (0)	0
Overdominant	CC + TT	277 (92.64)	40 (97.6)	1	0.04–2.40	0.9577
	CT	22 (7.36)	1 (2.4)	0.3148