HBs Ag Adjusted OR (95% CI) & p value Anti-HCV Ac Adjusted OR (95% CI) & p value TPHA Adjusted OR (95% CI) & p value Type 1.5(1.0-2.1) P=0.035 1.9(0.9-4.1) P=0.11 1.1(0.3-4.2) P=0.87 Gender 1.5 (1.1-2.1) P=0.01 Not in the model _ Not in the model _ Age group 1.4 (1.2-1.6) P<0.001 1.7(1.3-2.3) P<0.001 2.9(1.7-5.1) P<0.001

Table 2: Multivariate analysis in logistic regression: last step.