Table 1: Information of TNF-α gene polymorphism.

Year Country Ethnicity Chronic HBV Carrier Recovered HBV infection Reference A/A G/A G/G A/A G/A G/G 2010 Taiwan Mongoloid 15 38 221 1 39 154 [12] 2010 China Mongoloid 3 51 250 2 36 323 [13] 2009 South Korea Mongoloid 1 5 116 1 6 96 [14] 2008 China Mongoloid 0 6 23 0 15 142 [15] 2008 Turkey Caucasoid 0 5 45 4 17 39 [16] 2008 China Mongoloid 3 3 96 5 0 44 [17] 2007 Thailand Mongoloid 0 22 128 0 18 82 [18] 2007 China Mongoloid 30 75 40 35 59 6 [19] 2007 Thailand Mongoloid 0 22 128 1 26 123 [18] 2006 India Caucasoid 1 65 148 2 136 270 [20] 2006 Iran Caucasoid 2 20 78 1 20 70 [21] 2006 China Mongoloid 0 31 91 0 19 44 [22] 2006 South Korea Mongoloid 1 45 366 1 28 175 [23] 2006 Iran Caucasoid 2 20 78 1 13 75 [21] 2006 China Mongoloid 2 15 179 5 10 128 [24] 2005 China Mongoloid 0 6 125 0 18 108 [25] 2005 Italy Caucasoid 2 28 154 0 21 75 [26] 2005 China Mongoloid 0 20 107 0 10 80 [27] 2005 China Mongoloid 38 72 46 36 48 4 [28] 2005 China Mongoloid 0 19 203 0 20 83 [29] 2005 China Mongoloid 2 16 182 5 10 129 [30] 2004 China Mongoloid 0 6 125 0 22 143 [31] 2003 South Korea Mongoloid 1 68 971 0 32 251 [32] 2002 Japan Mongoloid 0 6 207 0 2 50 [33] 2002 China Mongoloid 0 21 85 0 11 97 [34]