{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T00:42:20Z","timestamp":1747183340677,"version":"3.40.5"},"reference-count":29,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2022,10,7]],"date-time":"2022-10-07T00:00:00Z","timestamp":1665100800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Acta Paediatrica"],"published-print":{"date-parts":[[2023,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>We aimed to describe in\u2010hospital mortality, and its predictors, in very low birthweight (VLBW) infants managed in tertiary centres in a low\u2010 to middle\u2010income country.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This was a retrospective cohort study of VLBW infants (birthweight 500 to 1500 grams) admitted within 72\u00a0h of life to the neonatal intensive care units (NICUs) of three tertiary centres in Nigeria from July 2017 to March 2021. We describe in\u2010hospital mortality rates, causes and when they died. The independent predictors of in\u2010hospital mortality were determined using multivariate logistic analysis.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Of the 6187 NICU admissions, 1161 met the inclusion criteria: 545 (47%) VLBW infants died, including 309 (57%) from respiratory distress syndrome, and 55% occurred within 72\u00a0h of life. The adjusted odds (aOR) for mortality increased with each extra Downes respiratory distress score (aOR 1.27) with a 95% confidence interval (CI) of 1.14\u20131.41. Study site 3 had a higher aOR for mortality than site 1 (aOR 2.78, 95% CI 1.72\u20134.48) and site 2 (aOR 2.29, 95% CI 1.45\u20133.61).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Nearly half (47%) of all VLBW infants admitted to three tertiary referral hospitals in Nigeria died during hospitalisation. Mortality varied significantly by site and both the centre and respiratory distress independently predicted mortality.<\/jats:p><\/jats:sec>","DOI":"10.1111\/apa.16554","type":"journal-article","created":{"date-parts":[[2022,9,28]],"date-time":"2022-09-28T18:37:44Z","timestamp":1664390264000},"page":"1766-1773","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Rates and predictors of mortality of very low birthweight infants in three Nigerian tertiary hospitals"],"prefix":"10.1111","volume":"112","author":[{"given":"Iretiola B.","family":"Fajolu","sequence":"first","affiliation":[{"name":"Department of Pediatrics, College of Medicine University of Lagos and Department of Pediatrics, Lagos University Teaching Hospital  Lagos Nigeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amsa B.","family":"Mairami","sequence":"additional","affiliation":[{"name":"Department of Pediatrics National Hospital  Abuja Nigeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ikechukwo","family":"Okonkwo","sequence":"additional","affiliation":[{"name":"Department of Child Health University of Benin Teaching Hospital  Benin Nigeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Beatrice","family":"Ezenwa","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, College of Medicine University of Lagos and Department of Pediatrics, Lagos University Teaching Hospital  Lagos Nigeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Adekunle T.","family":"Otuneye","sequence":"additional","affiliation":[{"name":"Department of Pediatrics National Hospital  Abuja Nigeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emmanuel A.","family":"Amuabunos","sequence":"additional","affiliation":[{"name":"Department of Child Health University of Benin Teaching Hospital  Benin Nigeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mariya","family":"Mukhtar\u2010Yola","sequence":"additional","affiliation":[{"name":"Department of Pediatrics National Hospital  Abuja Nigeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lamidi I.","family":"Audu","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Kaduna State University  Kaduna Nigeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Veronica C.","family":"Ezeaka","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, College of Medicine University of Lagos and Department of Pediatrics, Lagos University Teaching Hospital  Lagos Nigeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8926-3709","authenticated-orcid":false,"given":"Osayame A.","family":"Ekhaguere","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Indiana University  Indianapolis Indiana USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,10,7]]},"reference":[{"key":"e_1_2_12_2_1","unstructured":"Newborns: improving survival and well\u2010being. 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