{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T21:26:02Z","timestamp":1779398762114,"version":"3.53.1"},"reference-count":0,"publisher":"African Journals Online (AJOL)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["gmj"],"abstract":"<jats:p>Objective: To determine causes of visual impairment (VI) among staff of the Eye Centre at the Korle Bu Teaching Hospital.Design: This was a cross-sectional study.Setting: The Eye Centre, Korle Bu Teaching Hospital (KBTH), from October 2016 to March 2017 on all consenting members of staff.Participants: Eighty-four (79.3%) of 106 consenting staff members participated in this study.Data collection\/Intervention: A detailed history (demographic, ocular, medical co-morbid conditions), ocular examination and relevant diagnostic investigations were conducted. Interventions initiated included treatment for glaucoma, dry eye and allergic conjunctivitis and spectacles prescription for refractive errors.Main outcomes: Prevalence of avoidable causes of VI (glaucoma, cataract, refractive errors). Secondary outcomes included prevalence of unavoidable causes of VI. Results Eighty-four (79.3%) members of staff participated in this study. Most of the participants were females, 54(64.3 %). Age ranged from 23 to 60 years with an average of 35.8\u00b19.9 years (mean \u00b1 SD). Prevalence of VI was 9.5 % (8\/84), all due to uncorrected refractive error. Other known causes of VI included open angle glaucoma in 12(14.3 %), macular scar of unknown cause, 1(1.2 %) and sutural cataract, 1(1.2 %) but were all visually insignificant.Conclusions: The prevalence of VI among the staff of the Eye Centre of the KBTH was 9.5 %, all due to refractive errors. Other known causes of avoidable visual impairment and blindness encountered were glaucoma (14.3 %), macular scar (1.2 %) and cataract (1.2 %), all asymptomatic. Routine eye screening should be part of periodic medical examination for employees.<\/jats:p>","DOI":"10.4314\/gmj.v55i4.8","type":"journal-article","created":{"date-parts":[[2022,1,26]],"date-time":"2022-01-26T13:08:00Z","timestamp":1643202480000},"page":"278-284","source":"Crossref","is-referenced-by-count":2,"title":["Visual impairment among eye health workers in a tertiary eye centre in Ghana"],"prefix":"10.4314","volume":"55","author":[{"given":"Naamuah","family":"N. Tagoe","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Benjamin","family":"Abaidoo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gladys","family":"Fordjuor","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yakubu","family":"A. Seidu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Serwaa","family":"A. Acquah","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew","family":"E. Akafo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eileen","family":"Buxton","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dorothy","family":"Fiadoyor","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"George","family":"Afenyo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Samuel","family":"O. Asiedu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vera","family":"A. Essuman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2895","published-online":{"date-parts":[[2021,12,1]]},"container-title":["Ghana Medical Journal"],"original-title":[],"link":[{"URL":"https:\/\/www.ajol.info\/index.php\/gmj\/article\/download\/220022\/207620","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.ajol.info\/index.php\/gmj\/article\/download\/220022\/207620","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,26]],"date-time":"2022-01-26T13:08:39Z","timestamp":1643202519000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ajol.info\/index.php\/gmj\/article\/view\/220022"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,12,1]]},"references-count":0,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2022,1,15]]}},"URL":"https:\/\/doi.org\/10.4314\/gmj.v55i4.8","relation":{},"ISSN":["0016-9560"],"issn-type":[{"value":"0016-9560","type":"print"}],"subject":[],"published":{"date-parts":[[2021,12,1]]}}}