{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T14:16:12Z","timestamp":1791209772912,"version":"4.1.0"},"reference-count":0,"publisher":"African Journals Online (AJOL)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["gmj"],"abstract":"<jats:p>Objectives: The study determined the knowledge of Hepatitis B vaccine, vaccination status and associated factors among healthcare workers in public secondary health facilities in the Delta Central Senatorial District, Nigeria.Design: A cross-sectional study.Settings: Healthcare workers employed in public secondary health facilities in the Delta Central District.Participants: Four hundred and sixteen participants.Main outcome measures: Knowledge of the Hepatitis B vaccine, vaccination status, and predictors of vaccine uptake.Results: Majority of the participants (78.0%) had good knowledge about the Hepatitis B vaccine. One hundred and seventeen participants (42.6%) were fully vaccinated. Age, sex, marital status, education level, cadre, and knowledge of HBV were significantly associated with vaccination status (p &lt; 0.05). Factors associated with low uptake included being female [adjusted odds ratio (AOR) 1.884; 95% CI 1.128-3.147], being a nurse (AOR 0.228; 95% CI: 0.071-0.737) and poor knowledge (AOR: 0.404; 95% CI: 0.184-0.889).Conclusion: This study showed a high level of knowledge about Hepatitis B vaccine, and a suboptimal vaccination rate among healthcare workers.<\/jats:p>","DOI":"10.4314\/gmj.v59i3.6","type":"journal-article","created":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T12:59:36Z","timestamp":1760101176000},"page":"144-150","source":"Crossref","is-referenced-by-count":2,"title":["Hepatitis B vaccine knowledge, uptake and associated factors among healthcare workers in public secondary facilities in Delta Central District, Nigeria"],"prefix":"10.4314","volume":"59","author":[{"given":"Okeroghene","family":"K. Sajini","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maureen","family":"I. Ntaji","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nyemike","family":"S. Awunor","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mamodesan","family":"T. Okumagba","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oghenetejiri","family":"P. Sajini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2895","published-online":{"date-parts":[[2025,9,24]]},"container-title":["Ghana Medical Journal"],"original-title":[],"link":[{"URL":"https:\/\/www.ajol.info\/index.php\/gmj\/article\/download\/306358\/287990","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.ajol.info\/index.php\/gmj\/article\/download\/306358\/287990","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T12:59:37Z","timestamp":1760101177000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ajol.info\/index.php\/gmj\/article\/view\/306358"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,9,24]]},"references-count":0,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2025,9,24]]}},"URL":"https:\/\/doi.org\/10.4314\/gmj.v59i3.6","relation":{},"ISSN":["0016-9560"],"issn-type":[{"value":"0016-9560","type":"print"}],"subject":[],"published":{"date-parts":[[2025,9,24]]}}}