Abbreviations: HCC, hepatocellular carcinoma; HbsAg, hepatitis B surface antigen; NPI, national program on immunization; HBcAg, hepatitis B core antigen; FSLC, first school leaving certificate; NDPDC, niger delta petroleum development company ltd Int J Fam Commun Med. 2018;2(2):67-71.
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AbstractHepatitis B virus is a major cause of viral hepatitis. The prevalence of the hepatitis B surface antigen (HBsAg) which is a component of HBV was investigated among some communities in Ahoada East Local Government Area of Rivers State in the Niger Delta Region. A total of 1000 randomly selected subjects from the Community Health Center Edeogha-Ekpeye, Community Health Center Ochigba, and Comprehensive Health Center Ahoada, Ahoada General Hospital, Ula-upata, Ahoada Timber Market and Ogbo town were recruited. Self-administered questionnaires were distributed to the subjects to get their socio-demographic data and also their blood samples collected for serological assay for HBsAg using the Acon HBsAg test strips (USA). The total prevalence of HBsAg was 14% out of which 5.7% were males and 8.3% were females. Of those infected 4.8% were within the ages of 25-34, 4% within ages 15-24, 3.9% within 35-44 and 1.3% are within the age of 45-54 years respectively. Nevertheless, 6% of positive cases were those with the senior school certificate, 3.6% were those with the First School Leaving Certificate, 3.3% had no educational qualification, 1% were BSc holders while 0.1% were MSc holders; 3.1% were students, 1.8% were farmers, 1.7% were applicants, 1.3% were civil servants, 0.4% were those with other occupations while 0.3 were fishermen; 7.5% were married, 4.9% were widowed while 1.6% were single. Among those infected, 13.4% of them knew the use of condoms could prevent HBsAg infection while 0.6% said they were not aware of such protective mechanism. The study revealed that marital status, age and occupation played a huge role in determining the prevalence; thus the need for vigorous health education and increasing efforts in immunization in our remote communities should be strongly sustained. Nevertheless, the vaccination against the virus should be made free and accessible to the weak and vulnerable.