{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,15]],"date-time":"2026-07-15T00:43:50Z","timestamp":1784076230775,"version":"3.55.0"},"reference-count":36,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2013,6,12]],"date-time":"2013-06-12T00:00:00Z","timestamp":1370995200000},"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":["J Paediatrics Child Health"],"published-print":{"date-parts":[[2013,8]]},"abstract":"<jats:sec><jats:title>Aim<\/jats:title><jats:p>There is uncertainty about the risk of developmental dysplasia of the hip (<jats:styled-content style=\"fixed-case\">DDH<\/jats:styled-content>) in breech preterm infants and therefore uncertainty about the benefits of using ultrasound screening in this population. The aim of this study was to determine if preterm infants born in the breech position are at risk of <jats:styled-content style=\"fixed-case\">DDH<\/jats:styled-content>.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A retrospective audit of preterm and term infants born in the breech position was performed to determine the incidence of <jats:styled-content style=\"fixed-case\">DDH<\/jats:styled-content>. Group 1 included breech preterm infants (&lt;37 weeks gestational age) born between 2004 and 2008. Group 2 included breech term infants (\u226537 weeks gestational age) born between 2005 and 2007. Infants were screened with clinical examination and ultrasound of the hip and were classified into two outcome groups: positive or negative for <jats:styled-content style=\"fixed-case\">DDH<\/jats:styled-content>.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Three out of 129 (2.3%) preterm infants screened had <jats:styled-content style=\"fixed-case\">DDH<\/jats:styled-content>. For term infants, 3 out of 163 (1.8%) infants screened had <jats:styled-content style=\"fixed-case\">DDH<\/jats:styled-content>. The odds ratio for <jats:styled-content style=\"fixed-case\">DDH<\/jats:styled-content> in breech preterm infants compared with breech term infants was 1.27 (95% confidence interval 0.25 to 6.40).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Preterm infants born in the breech position appear to have a similar incidence of <jats:styled-content style=\"fixed-case\">DDH<\/jats:styled-content> to term infants and thus require similar screening guidelines.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jpc.12250","type":"journal-article","created":{"date-parts":[[2013,6,13]],"date-time":"2013-06-13T03:13:09Z","timestamp":1371093189000},"page":"658-663","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Breech preterm infants are at risk of developmental dysplasia of the hip"],"prefix":"10.1111","volume":"49","author":[{"given":"Teddy","family":"Quan","sequence":"first","affiliation":[{"name":"Medical School Australian National University  Canberra Australian Capital Territory Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alison L","family":"Kent","sequence":"additional","affiliation":[{"name":"Medical School Australian National University  Canberra Australian Capital Territory Australia"},{"name":"Department of Neonatology Canberra Hospital  Canberra Australian Capital Territory Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hazel","family":"Carlisle","sequence":"additional","affiliation":[{"name":"Medical School Australian National University  Canberra Australian Capital Territory Australia"},{"name":"Department of Neonatology Canberra Hospital  Canberra Australian Capital Territory Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2013,6,12]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.b4454"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(07)60710-7"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1542\/peds.103.1.93"},{"key":"e_1_2_9_5_1","doi-asserted-by":"crossref","first-page":"525","DOI":"10.1302\/0301-620X.76B4.8027133","article-title":"Ultrasound imaging and secondary screening for congenital dislocation of the hip","volume":"76","author":"Boeree NR","year":"1994","journal-title":"J. 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