highly significantP < 0.0001
Table 5 demonstrates the correlation between the posttreatment variables and the persistence of HCVRNA in the PBMCs; there is a highly significant positive correlation between the posttreatment levels of the liver enzymes ALT and AST and PBMC HCV RNA positivity (ALT had r = 0.57 and P < 0.0001, while AST had r = 0.61 and P < 0.0001).