Add-on pegylated interferon augments hepatitis B surface antigen clearance vs continuous nucleos(t)ide analog monotherapy in Chinese patients with chronic hepatitis B and hepatitis B surface antigen ≤ 1500 IU/mL: An observational study

Figure 5 Change in serum alanine aminotransferase and median serum aspartate transaminase. A: Change in serum alanine aminotransferase (^bP < 0.001 vs monotherapy group for weeks 4, 8, 12, 24, 36 and 48). Data shown are median values of serum alanine aminotransferase and error bars represent 95% confidence interval; B: Change in median serum aspartate transaminase (^bP < 0.001 vs monotherapy group for weeks 4, 8, 12, 24, 36 and 48). Data shown are median values of serum aspartate transaminase and error bars represent 95% confidence interval. HBsAg: Hepatitis B surface antigen; ALT: Alanine aminotransferase; AST: Aspartate transaminase.