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Knowledge about hepatitis B vaccination among women of childbearing age: a cross-sectional study from a rural district of Punjab, Pakistan.

Pakistan is considered as an intermediate zone of hepatitis B virus (HBV) infection, with an estimated population prevalence of 2-7%. This study assessed knowledge about HBV and vaccination among women of childbearing age in a rural setting of Punjab province, Pakistan. In 2012 a cross-sectional, community-based survey of 430 women was conducted using a semi-structured questionnaire. Less than half of the women (43%) surveyed had correct knowledge about HBV vaccination, and knowledge was especially poor among the low socioeconomic groups. Age, level of education and obstetric history of the respondents were significantly associated with knowledge about HBV and its vaccination. The main sources of information regarding HBV vaccination were lady health workers (53%) and traditional birth attendants (22%). Health promotion and behaviour change campaigns highlighting the importance of hepatitis B vaccine need to be designed to meet the needs of rural areas where women have little exposure to the mass media.