{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,21]],"date-time":"2025-09-21T18:09:20Z","timestamp":1758478160002},"reference-count":24,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2012,3,24]],"date-time":"2012-03-24T00:00:00Z","timestamp":1332547200000},"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":[[2012,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:bold>Aim:\u2002<\/jats:bold> To examine survival and outcome of extremely low\u2010birth\u2010weight (ELBW) children (birth weight\u2003&lt;\u20031000\u2003g) in two 5\u2010year periods, 10\u2003years apart.<\/jats:p><jats:p><jats:bold>Methods:\u2002<\/jats:bold> In a retrospective population\u2010based study, information on all ELBW children born in Iceland in 1991\u20131995 and in 2001\u20132005 was obtained from the National Birth Registry, hospital charts and medical records. The two periods were compared.<\/jats:p><jats:p><jats:bold>Results:\u2002<\/jats:bold> In 1991\u20131995, 102 of 22.261 newborn children (0.5%) were extremely low birth weight compared with 70 of 20.923 newborns (0.33%) in 2001\u20132005 (p\u2003=\u20030.04). At 5\u2003years of age, 52% (35\/67) of live\u2010born children born in 1991\u20131995 were alive compared with 63% (31\/49) of children born in 2001 \u2013 2005 (p\u2003=\u20030.2). Six ELBW children (17%) born 1991\u20131995 were diagnosed with disabilities at 5\u2003years of age, three with major neurodevelopmental disabilities compared with six (19%) born 2001\u20132005, thereof one with severe neurodevelopmental disabilities (p\u2003=\u20030.57).<\/jats:p><jats:p><jats:bold>Conclusion:\u2002<\/jats:bold> The incidence of childhood disabilities in ELBW children in Iceland remains stable despite an increase in survival rate. The severity of neurodevelopmental disabilities has decreased.<\/jats:p>","DOI":"10.1111\/j.1651-2227.2012.02645.x","type":"journal-article","created":{"date-parts":[[2012,3,8]],"date-time":"2012-03-08T08:50:05Z","timestamp":1331196605000},"page":"714-718","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Survival and neurodevelopmental outcome of ELBW children at 5\u2003years of age"],"prefix":"10.1111","volume":"101","author":[{"given":"Gudrun Maria","family":"Jonsdottir","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ingibjorg","family":"Georgsdottir","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Asgeir","family":"Haraldsson","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hildur","family":"Hardardottir","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thordur","family":"Thorkelsson","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Atli","family":"Dagbjartsson","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2012,3,24]]},"reference":[{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-3016.1999.00193.x"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1651-2227.1997.tb08921.x"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1542\/peds.107.1.e2"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpeds.2009.07.013"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2004-1482"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2004-2247"},{"key":"e_1_2_6_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/0140-6736(92)92557-V"},{"key":"e_1_2_6_9_2","first-page":"299","article-title":"Extremely Low Birth Weight Infants in Iceland. 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