Association of polymorphism of tumor necrosis factor-alpha gene promoter region with outcome of hepatitis B virus infection

Table 6 Frequencies of TNF-238/857 haplotype among chronic HB, carrier and self-limited groups

Number	Haplotype	Self-limited group (%)	Carrier group (%)	Chronic HB group (%)	P (1 to 2)	P (1 to 3)	P (2 to 3)
1	GC	0.8115	0.7297	0.8278	0.035	0.618	0.04
2	AC	0.0205	0.0554	0.0478	0.052	0.069	0.708
3	GT	0.1639	0.2148	0.1246	0.154	0.156	0.03
4	AT	0.0041	0.0002	0.0004	0.367	0.184	0.487