The impacts of the COVID-19 pandemic on patients with viral hepatitis B infection: follow-up, compliance with antiviral treatment, and vaccine preferences

B. Ozdemir, A. Altunsoy, E. Akinci, R. Guner

Department of Infectious Diseases and Clinical Microbiology Clinic, Ankara City Hospital, Ankara, Turkey. burcubagci17@hotmail.com

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• Infectious Diseases

OBJECTIVE: Elimination programs and interventions for patients with viral hepatitis B (HBV) have been disrupted during the COVID-19 pandemic. This study aimed to evaluate the effects of the COVID-19 pandemic on patients with HBV infection in terms of COVID-19 vaccine preferences, follow-up visits, and antiviral treatment compliance.

PATIENTS AND METHODS: In this retrospective single-center cross-sectional study, 129 patients with viral hepatitis B infection were evaluated. The patients were surveyed at the time of admission. A special form was created for patients with viral hepatitis B infection, and the form contained information about the patients at admission to collect the study data.

RESULTS: A total of 129 participants were included in the study. Of the participants, 49.6% were males and the median age was 50 years. In total, 73 (56.6%) patients had their follow-up visits disrupted because of the COVID-19 pandemic. No newly diagnosed case of HBV infection was detected. Among the 129 patients, 46 had inactive hepatitis B, and 83 had chronic hepatitis B infection and were receiving antiviral treatment. None of the patients had trouble reaching antiviral treatments during the COVID-19 pandemic. A liver biopsy was recommended for 8 patients. Half of these 8 patients did not have follow-up visits during the COVID-19 pandemic. Most of the patients (123/129, 95.3%) received the COVID-19 vaccine and the most frequent vaccine that was used was the Pfizer-BioNTech (n: 92, 71.3%) vaccine. Serious side effects of the COVID-19 vaccines were not detected. Mild side effects were found in 41.9% (13/31) of the patients. The COVID antibody level was found to be statistically and significantly higher in the patients who received the Pfizer-BioNTech vaccine than in those that received the CoronoVac vaccine.

CONCLUSIONS: It was reported that elimination programs and interventions for HBV infection decreased or stopped because of the COVID-19 pandemic. In the present study, no newly diagnosed case of HBV infection was detected. Most of the patients had their follow-up visits disrupted. There were no patients who could not receive antiviral treatment, the vaccination rate of the patients was high, and the vaccines were well tolerated.

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