Figure 2

Comparison of the HBV-DNA values estimated using COBAS TaqMan Test and ultra-sensitive RTQ-PCR. Correlation plot of log10 HBV-DNA IU/mL as determined by ultra sensitive RTQ-PCR and COBAS TaqMan Test in 83 specimens detectable by both assays. Superimposed the regression fitted line (discontinuous line) and the line of equality (diagonal constant line).