Seroprevalence of Hepatitis B Surface Antigen (HBsAg) in Akoko-Edo Local Government Area of EDO State, Nigeria
Journal Title: International Journal of TROPICAL DISEASE & Health - Year 2014, Vol 4, Issue 5
Abstract
Aims: To determine the seroprevalence of Hepatitis B surface antigen (HBsAg) in Akoko-Edo Local Government Area of Edo State, Nigeria. Study Design: The study focused on socio-demographic characteristics of volunteers such as age, sex, marital status and location. Place and Duration of Study: This study was carried out among apparently healthy individuals of Akoko-Edo Local government area of Edo State, Nigeria between October 2012 and December 2012. Methodology: The HBsAg one step hepatitis B surface antigen test strip, a rapid chromatographic immunoassay for the qualitative detection of Hepatitis B surface antigen in serum/plasma, was used for screening the volunteers. Result: Out of the 455 volunteers screened, 125 people (27.5 %) were positive which consist of 49 male (28.7%) and 76 females (26.8%). Age related prevalence for HBsAg was 18.2 % and 9.2% among those aged 10-40 and 40-70 years respectively. Among single individuals of 101, prevalence of 25.3% was recorded while only 6% (24) was recorded as prevalence among married individuals. This study also reveals that the highest prevalence of HBsAg was observed in Ojirami-Dam community with 40.3% prevalence while the least was observed in Umeme-Osu community with 16.4% prevalence. Conclusion: This study shows high prevalence of hepatitis B among children and young adult in Akoko-Edo Local Government Area of Edo State, Nigeria. The incidence of the infection among individuals between ages of 10-40 years with 83 people infected (66.4%) calls for concern among the people of the area. This provides evidence for urgent public awareness and mass immunization of the people in area.
Authors and Affiliations
A. O. Ogundare, A. I. Akinyemi, I. E. Imade
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