Prevalence and knowledge of hepatitis B infection in pregnant women in a primary health center of Patna district, Bihar

Abstract

Introduction: There is a risk of chronic hepatitis B virus (HBV)infection to the newborn through perinatal transmission from a hepatitis B surface antigen (HBsAg) positive mother that can later cause liver cirrhosis or hepatocellular carcinoma. This study was undertaken in a primary health center (PHC)in the Patna district to determine the prevalence of HBV among pregnant women and assess their knowledge across different characteristics. Methodology: A cross-sectional study was done among 275 pregnant women attending the PHC for the first time, using consecutive sampling. The study duration was 12 months. Socioeconomic, obstetric, risk history, and levels of knowledge about hepatitis B were collected followed by rapid diagnostic test (RDT)for serum HBsAg. Univariate analysis was used to compare the knowledge levels across different background characteristics. The significance was set at P < 0.05. Results: Hepatitis B-positive pregnant women were 0.4%. Out of the 275 participants, only 43 had heard about hepatitis B. The mean knowledge score was 0.65 (±1.73) with 1.45% having adequate knowledge. The knowledge score was significant across education ( P 0.040), category ( P 0.022), hepatitis B immunization status ( P 0.003), and risk factor ( P 0.039). Conclusion: Knowledge was higher in the literate women belonging to the general category and higher social class, who received hepatitis B vaccination. However, the overall level of knowledge among the pregnant women was very poor, so they should be targeted for quality health education. Additionally, identifying the afflicted pregnant women through point-of-contact diagnosis will aid in community prevention of chronic hepatitis B.

Prevalence, Knowledge and Risk Factors of Hepatitis B Among Pregnant Women in the Loum Health District, Cameroon

“…This is not surprising given that most material for education on hepatitis B is usually print which only more educated women can read. The study by Pandey et al, in India also reported level of education as a significant determinant of pregnant women's knowledge on hepatitis B [19]. Single women also had Pregnant Women in the Loum Health District, Cameroon significantly higher knowledge compared to Married women in our study.…”