Correlation of quality of life with aspartate aminotransferase-to-platelet ratio index, liver stiffness measurement, and histopathology after antiviral therapy for chronic hepatitis B liver fibrosis / 临床肝胆病杂志

ABSTRACT

ObjectiveTo investigate the correlation of quality of life (QOL) with aspartate aminotransferase-to-platelet ratio index (APRI), liver stiffness measurement (LSM), and histopathology after entecavir antiviral therapy for patients with chronic hepatitis B liver fibrosis. MethodsA total of 95 patients who were diagnosed with chronic hepatitis B and liver fibrosis in The Affiliated Hospital of Yanbian University from October 2013 to March 2015 were enrolled, and all patients underwent entecavir antiviral therapy. Before treatment and at weeks 26, 52, and 78 of treatment, SF-36 scale was used to assess QOL, transient elastography was used to measure LSM, and serum APRI was measured. Among these patients, 31 underwent liver biopsy before treatment and at week 78 of treatment to observe the degree of inflammation and fibrosis, and QOL, APRI, LSM, and histopathology were analyzed before and after antiviral therapy. The Kruskal-Wallis H test was used for comparison of non-normally distributed continuous data at different time points, and a Spearman correlation analysis was performed. ResultsThere was a tendency of increase in QOL after antiviral treatment, and there were significant differences in general health, role-physical, role-motional, bodily pain, social functioning, and vitality at different time points (H=25.084, 8.699, 12.293, 22.874, 12.079, and 10.403, all P＜0.05). There was a tendency of reduction in APRI, with a significant change after treatment (H=60.030, P＜0.01), and there was also a significant reduction in LSM after treatment (H=35.744, P＜0.01). APRI and LSM were negatively correlated with QOL (all P＜0.05). Among the patients who underwent liver biopsy, 22 achieved the improvement in histological inflammation after antiviral therapy, 15 achieved the improvement in fibrosis, 14 achieved the improvement in both inflammation and QOL, and 8 achieved the improvement in both fibrosis and QOL. ConclusionEntecavir antiviral therapy can improve the QOL of patients with chronic hepatitis B liver fibrosis, and reductions in APRI and LSM can predict the improvement in QOL in patients with chronic hepatitis B liver fibrosis. Improvement in histological inflammation and fibrosis have a certain effect on the improvement in QOL in patients with chronic hepatitis B liver fibrosis.