The codominant model of CC genotype of IFITM3 gene had high association with risk of hepatocellular carcinoma with odd ratio (OR) 2.70, p = 0.041, the codominant model CT genotype of IFITM3 gene odd ratio with hepatocellular carcinoma (OR) 1.282, p = 0.54 and the codominant TT odd ratio 0.38, p = 0.02 as shown in Table 5. Here, IFITM3 is linked to hepatocellular carcinoma.