TÌNH HÌNH NHIỄM VIÊM GAN B MẠN TÍNH VÀ MỘT SỐ YẾU TỐ LIÊN QUAN Ở CÁN BỘ CAO CẤP KHÁM SỨC KHOẺ ĐỊNH KỲ TẠI BỆNH VIỆN QUÂN Y 121 NĂM 2020-2021

Abstract

Background: Hepatitis B is a serious liver disease caused by the hepatitis B virus (HBV), which can affect people of all ages. Once infected, some people carry the virus for life, which can lead to cirrhosis, liver cancer and death. Objectives: To determine the rate of chronic hepatitis B infection and some related factors of senior officials in periodic health examination at 121 Military Medical Hospital in 2020-2021. Material and methods: A cross-sectional descriptive study was conducted on 1321 senior officials having periodic health examination at 121 Military Hospital, and the data were analyzed by SPSS 18.0 software. Results: The rate of chronic hepatitis B infection was 6.2%; The rate of senior officials ≤50 years old had chronic hepatitis B infection was higher than the group >50 years old 15.62 times; the rate of chronic hepatitis B was higher in women than in men; the rate of chronic hepatitis B in group having university degree was 6.8% higher than that of the group with postgraduate degree 0.8%; The groups with history of blood transfusion; surgery, minor surgery had respectively the rate of chronic hepatitis B infection 6.30 and 4.68 times, higher than the other groups; The group with  history of hepatitis B vaccination had the rate of chronic hepatitis B infection 0.05 times was lower than that of the unvaccinated group; all differences were statistically significant, p<0.05. Conclusion: the rate of chronic hepatitis B infection among senior officials was quite high and was influenced by many factors.