Research Article

Serum Cytokeratin 18 M30 Levels in Chronic Hepatitis B Reflect Both Phase and Histological Activities of Disease

Figure 2

Median (25–75% CI) serum M30 CK-18 (U/L) concentration in HBV-infected patients with subsequent grades of inflammatory activity (a) and stages of liver fibrosis (b) in the liver histology. Comparisons by use of Mann–Whitney U test and Kruskal-Wallis ANOVA.
(a)
(b)