{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,24]],"date-time":"2025-09-24T10:33:21Z","timestamp":1758710001623},"reference-count":35,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2019,8,17]],"date-time":"2019-08-17T00:00:00Z","timestamp":1566000000000},"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 Ophthalmologica"],"published-print":{"date-parts":[[2020,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>To investigate outcomes of routine vision screening compared to as\u2010indicated ophthalmological investigation of all children born preterm in a Danish region from 1997 to 2014.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>All children born preterm (gestation age\u00a0&lt;\u00a032\u00a0weeks or birthweight\u00a0&lt;\u00a01500\u00a0g) screened for retinopathy of prematurity (ROP) were divided into two groups. From 1997 to 2009, only children treated for ROP or referred for visual problems received ophthalmological investigation (as\u2010indicated group). From 2010 to 2014, all ROP\u2010screened infants were offered ophthalmological investigation at 6\u00a0months and 3\u00a0years of age (screening group).<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 560 children were included in the as\u2010indicated period, 41 and 87 were referred for ophthalmological investigation at 6\u00a0months and 3\u00a0years, respectively. In the screening period, 295 children were included, 251 and 150 of whom underwent vision evaluation at 6\u00a0months and 3\u00a0years, respectively. Mean visual acuity was 4.1 cycles per degree with Teller acuity cards at 6\u00a0months and 0.78 decimal at 3\u00a0years. At 3\u00a0years, 2.7%(<jats:italic>n<\/jats:italic>\u00a0=\u00a011) in the as\u2010indicated versus 3.5%(<jats:italic>n<\/jats:italic>\u00a0=\u00a010) screening group had visual acuity\u00a0&lt;\u00a06\/18 (p\u00a0=\u00a00.24). Cerebral palsy (<jats:italic>n<\/jats:italic>\u00a0=\u00a028) and epilepsy (<jats:italic>n<\/jats:italic>\u00a0=\u00a05) were significantly related to vision impairment (p\u00a0=\u00a00.001\/0.006), while treated ROP was not (<jats:italic>n<\/jats:italic>\u00a0=\u00a013). Refractive error was common at 3\u00a0years (61%), especially astigmatism (50%). Gestational age, birthweight and ROP were not associated with vision impairment or refractive error.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Screening preterm children at 6\u00a0months and 3\u00a0years did not reveal more visually impaired children compared to examination when indicated.<\/jats:p><\/jats:sec>","DOI":"10.1111\/aos.14227","type":"journal-article","created":{"date-parts":[[2019,8,17]],"date-time":"2019-08-17T12:57:56Z","timestamp":1566046676000},"page":"166-171","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["As\u2010indicated versus routine vision screening of preterm children: a 17\u2010year retrospective regional study"],"prefix":"10.1111","volume":"98","author":[{"given":"Lotte","family":"Welinder","sequence":"first","affiliation":[{"name":"Department of Ophthalmology Aalborg University Hospital Aalborg 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