期刊论文详细信息
BMC Research Notes
Prevalence of HBsAg and knowledge about hepatitis B in pregnancy in the Buea Health District, Cameroon: a cross-sectional study
Peter Martins Ndumbe1  Peter Nde Fon1  Julius Atashili1  Andreas A Besong Frambo1 
[1] Department of Public Health and Hygiene, Faculty of Health Sciences, University of Buea, P.O, Box, 63, Buea, Cameroon
关键词: Knowledge;    Cameroon;    Pregnancy;    HBsAg;    Prevalence;    Hepatitis B virus;   
Others  :  826579
DOI  :  10.1186/1756-0500-7-394
 received in 2013-04-11, accepted in 2014-06-20,  发布年份 2014
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【 摘 要 】

Background

Although infection with Hepatitis B Virus (HBV) remains a global public health problem, little is known about its epidemiology in pregnancy in sub-Saharan Africa. This study sought to determine the prevalence of, and identify factors associated with hepatitis B surface antigen (HBsAg) positivity among pregnant women in the Buea Health District (BHD) in rural Cameroon. We also assessed pregnant women’s knowledge about hepatitis B.

Methods

A cross-sectional, descriptive study was undertaken. Participants were evaluated using a structured questionnaire with clinical examination and were then screened for HBsAg using a commercial rapid diagnostic test. Assessment of knowledge was done using a hepatitis B basic knowledge summary score.

Results

Of the 176 pregnant women studied, 9.7% (95% CI: 5.7%, 15%) tested positive for HBsAg. None of the risk factors assessed was significantly associated with HBsAg positivity. The hepatitis B knowledge summary score ranged from 0 to 12 with a mean of 1.5 (SD = 3.14, median = 0, IQR = 0 to 0). Only 16% of participants had scores greater than 6/12. The knowledge summary score of the participants was associated with the educational level (p-value = 0.0037).

Conclusion

The high prevalence of HBsAg (9.7%) among women of child bearing age suggests that vertical transmission of HBV may be a public health problem in Buea Health District. Knowledge of HBV among pregnant women was poor. We recommend that all pregnant women ought to be routinely screened for HBV and that health education on HBV should be provided to pregnant women especially during antenatal visits.

【 授权许可】

   
2014 Frambo et al.; licensee BioMed Central Ltd.

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