The prevalence and determinants of hepatitis B among Egyptian adults: a further analysis of a country-representative survey

Abstract

Abstract Background Hepatitis B virus (HBV) infection is a major worldwide healthcare problem with subsequent serious complications including cirrhosis and hepatocellular carcinoma (HCC). Hence, taking cognizance of HBV impact is critical for future planning of its control and prevention. Objectives To assess the prevalence of HBV in Egypt, analyse the demographic characteristics of HBV-infected patients and examine the common routes of its transmission. Methods This is a cross-sectional study of data from the Egyptian Health Issues Survey (EHIS), which employed a nationally representative sample of 16,004 individuals. The survey participants were categorized into two groups: group A, HBV positive, and group B, HBV negative. Comparative analysis was performed to identify demographic features and define possible risk factors. Results The total number of participants included in the study was 16,004. The mean age (± SD) was 33.5 (± 12.4) years. The prevalence of HBV was 1.52%. Demographic analysis showed that HBV was more prevalent among males, married people, people with jobs and smokers (P = 0.0011, 0.002, < 0.001 and 0.0036) respectively. Employing an adjusted multivariate logistic regression model, we observed an increased likelihood of HBV infection in married adults who received cupping without blood and who did not know if they had schistosomiasis injection therapy. Conclusion The application of special screening programs to highly susceptible patients and treatment optimization is recommended for the elimination of HBV. EHIS indicates the likely success of the previous Egyptian control plan for viral hepatitis through reducing several risk factors.