Clinical Features of Hepatitis C-Infected Patients With Persistently Normal Alanine Transaminase Levels in the Southwestern United States
Fig. 2. Comparison of the mean score of histological features between the persistently normal and abnormal ALT groups. The mean score for portal inflammation is (1.4 ± 0.73) and (1.8 ± 0.8), for piecemeal necrosis is (0.87 ± 0.78) and (1.44 ± 0.87), for lobular inflammation is (0.97 ± 0.41) and (1.4 ± 0.73), and for fibrosis is (1.4 ± 1.66) and (2.05 ± 1.63), respectively. Persistently normal ALT group () and the abnormal ALT group ().