{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T15:45:03Z","timestamp":1787067903980,"version":"build-2736575974"},"reference-count":25,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Niger Postgrad Med J"],"published-print":{"date-parts":[[2018]]},"DOI":"10.4103\/npmj.npmj_20_18","type":"journal-article","created":{"date-parts":[[2018,4,16]],"date-time":"2018-04-16T04:18:30Z","timestamp":1523852310000},"page":"13","source":"Crossref","is-referenced-by-count":14,"title":["Prevalence of Vitamin A deficiency among under-five children in South-Western Nigeria"],"prefix":"10.4103","volume":"25","author":[{"given":"OlufunmilolaO","family":"Abolurin","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"AdebanjoJ","family":"Adegbola","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"OyekuA","family":"Oyelami","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"SamuelA","family":"Adegoke","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"OluseyeO","family":"Bolaji","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"key-10.4103\/1117-1936.230196-1","first-page":"243","volume-title":"Maternal and child undernutrition: Global and regional exposures and health consequences","author":"Black","year":"2008","journal-title":"Lancet"},{"key":"key-10.4103\/1117-1936.230196-2","first-page":"7","volume-title":"Meeting the challenges of micronutrient malnutrition in the developing world","author":"Bhutta","year":"2013","journal-title":"Br Med Bull"},{"key":"key-10.4103\/1117-1936.230196-3","first-page":"65","volume-title":"Vitamin A: A review","author":"Edem","year":"2009","journal-title":"Asian J Clin Nutr"},{"key":"key-10.4103\/1117-1936.230196-4","first-page":"31","volume-title":"Vitamin A","author":"Bates","year":"1995","journal-title":"Lancet"},{"key":"key-10.4103\/1117-1936.230196-5","unstructured":"World Health Organization. Global Prevalence of Vitamin A Deficiency in Populations at Risk: WHO Global Database on Vitamin A Deficiency. Geneva: World Health Organization; 2009."},{"key":"key-10.4103\/1117-1936.230196-6","first-page":"1003","volume-title":"Vitamin A, infectious disease, and childhood mortality: A 2 solution?","author":"Sommer","year":"1993","journal-title":"J Infect Dis"},{"key":"key-10.4103\/1117-1936.230196-7","first-page":"66","volume-title":"The eye signs of Vitamin A deficiency","author":"Gilbert","year":"2013","journal-title":"Community Eye Health"},{"key":"key-10.4103\/1117-1936.230196-8","first-page":"585","volume-title":"Increased mortality in children with mild Vitamin A deficiency","author":"Sommer","year":"1983","journal-title":"Lancet"},{"key":"key-10.4103\/1117-1936.230196-9","unstructured":"Beaton GH, Martorell R, Aronson KJ, Edmonston B, McCabe G, Ross AC. Effectiveness of Vitamin A Supplementation in the Control of Young Child Morbidity and Mortality in Developing Countries. United Nations Nutrition Policy Discussion Paper Number 13. Geneva; 1993."},{"key":"key-10.4103\/1117-1936.230196-10","first-page":"366","volume-title":"Vitamin A supplementation in infectious diseases: A meta-analysis","author":"Glasziou","year":"1993","journal-title":"BMJ"},{"key":"key-10.4103\/1117-1936.230196-11","unstructured":"World Health Organization. Guideline: Vitamin A Supplementation in Infants and Children 6-59 Months of Age. Geneva: World Health Organization; 2011."},{"key":"key-10.4103\/1117-1936.230196-12","unstructured":"World Health Organization. Indicators for Assessing Vitamin A Deficiency and their Application in Monitoring and Evaluating Intervention Programmes. Geneva: World Health Organization; 1996."},{"key":"key-10.4103\/1117-1936.230196-13","first-page":"90","volume-title":"Plasma kinetics of an oral dose of [2H4]retinyl acetate in human subjects with estimated low or high total body stores of Vitamin A","author":"Haskell","year":"1998","journal-title":"Am J Clin Nutr"},{"key":"key-10.4103\/1117-1936.230196-14","first-page":"111","volume-title":"Socioeconomic and cultural background of hospitalized children in Ilesa","author":"Oyedeji","year":"1985","journal-title":"Niger J Paediatr"},{"key":"key-10.4103\/1117-1936.230196-15","unstructured":"World Health Organization. WHO Child Growth Standards: Methods and Development. Geneva: World Health Organization; 2006."},{"key":"key-10.4103\/1117-1936.230196-16","first-page":"1","volume-title":"WINPEPI updated: Computer programs for epidemiologists, and their teaching potential","author":"Abramson","year":"2011","journal-title":"Epidemiol Perspect Innov"},{"key":"key-10.4103\/1117-1936.230196-17","first-page":"17","volume-title":"Prevalence of malnutrition and Vitamin A deficiency in nigerian preschool children subsisting on high intakes of carotenes","author":"Adelekan","year":"1997","journal-title":"Nutr Health"},{"key":"key-10.4103\/1117-1936.230196-18","first-page":"2895S","volume-title":"Biochemical indicators of Vitamin A deficiency: Serum retinol and serum retinol binding protein","author":"de","year":"2002","journal-title":"J Nutr"},{"key":"key-10.4103\/1117-1936.230196-19","first-page":"243","volume-title":"Vitamin A status of pre-school children in Ibadan (South West Nigeria), risk factors and comparison of methods of diagnosis","author":"Akinyinka","year":"2001","journal-title":"West Afr J Med"},{"key":"key-10.4103\/1117-1936.230196-20","first-page":"42","volume-title":"Vitamin A status and nutritional intake of carotenoids of preschool children in Ijaye Orile community in Nigeria","author":"Oso","year":"2003","journal-title":"J Trop Pediatr"},{"key":"key-10.4103\/1117-1936.230196-21","first-page":"157","volume-title":"Serum Vitamin A levels of pre-school children in a Nigerian rural community","author":"Uzoechina","year":"1994","journal-title":"Ann Trop Paediatr"},{"key":"key-10.4103\/1117-1936.230196-22","first-page":"107","volume-title":"Vitamin A deficiency in Nigerian children","author":"Ajaiyeoba","year":"2001","journal-title":"Afr J Biomed Res"},{"key":"key-10.4103\/1117-1936.230196-23","first-page":"2255","volume-title":"Vitamin A deficiency is prevalent in children less than 5 y of age in Nigeria","author":"Maziya-Dixon","year":"2006","journal-title":"J Nutr"},{"key":"key-10.4103\/1117-1936.230196-24","unstructured":"United Nation's Children's Fund. Vitamin A Supplementation: A Decade of Progress; 2007. Available from: http:\/\/www.childinfo.org\/files\/Vitamin_A_Supplementation.pdf. [Last accessed on 2014 May 12]."},{"key":"key-10.4103\/1117-1936.230196-25","first-page":"9","volume-title":"Serum Vitamin A levels in children with protein energy malnutrition","author":"Ikekpeazu","year":"2010","journal-title":"Curr Paediatr Res"}],"container-title":["Nigerian Postgraduate Medical Journal"],"original-title":[],"language":"en","deposited":{"date-parts":[[2026,8,14]],"date-time":"2026-08-14T13:35:17Z","timestamp":1786714517000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/npmj.npmj_20_18"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":25,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2018]]}},"alternative-id":["230196"],"URL":"https:\/\/doi.org\/10.4103\/npmj.npmj_20_18","relation":{},"ISSN":["1117-1936"],"issn-type":[{"value":"1117-1936","type":"print"}],"subject":[],"published":{"date-parts":[[2018]]}}}