Changes in Liver and Splenic Stiffness after Direct-Acting Antiviral Therapy in Chronic Hepatitis C: A Single-Centre, Prospective, Observational Study

Figure 1

Flowchart of the study design. Abbreviations: DAA, direct-acting antiviral; SVR, sustained virological response; “inadequate” measurement, the ratio of the interquartile range (IQR) to the median was more than 30% in 8 measurements of liver and spleen stiffness.