{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,17]],"date-time":"2026-06-17T01:58:54Z","timestamp":1781661534265,"version":"3.54.5"},"reference-count":29,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2018,9,6]],"date-time":"2018-09-06T00:00:00Z","timestamp":1536192000000},"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":["Orthod Craniofacial Res"],"published-print":{"date-parts":[[2018,11]]},"abstract":"Structured Abstract<\/jats:title>Objectives<\/jats:title>To describe the prevalence of malocclusions in 2\u2010 to 10\u2010year\u2010old children suffering from obstructive sleep apnoea (OSA<\/jats:styled-content>) and to evaluate the association between occlusal variables and OSA<\/jats:styled-content>.<\/jats:p><\/jats:sec>Setting and Sample Population<\/jats:title>A total of 2101 consecutive patients referred to an otorhinolaryngology unit were considered for the study. One hundred and fifty\u2010six children (range 2\u201010\u00a0years) with suspected OSA<\/jats:styled-content> were selected for a sleep study. The final sample consisted of 139 children suffering from OSA<\/jats:styled-content> and a control group of 137 children.<\/jats:p><\/jats:sec>Materials and Methods<\/jats:title>All patients included in the study underwent a clinical orthodontic examination to record the following occlusal variables: primary canine relationship, presence of a posterior crossbite, overjet and overbite. Odds ratios and 95% confidence intervals, comparing the demographic characteristics and dental parameters in OSA<\/jats:styled-content> vs non\u2010OSA<\/jats:styled-content> children, were computed. Multivariable logistic regression models were developed to compare independent variables associated with OSA<\/jats:styled-content> to non\u2010OSA<\/jats:styled-content> children.<\/jats:p><\/jats:sec>Results<\/jats:title>The prevalence of malocclusions in children with OSA<\/jats:styled-content> was 89.9% compared to 60.6% in the control group (P<\/jats:italic>\u00a0<\u00a00.001). Factors independently associated with OSA<\/jats:styled-content> compared to the control group were posterior crossbite (OR<\/jats:styled-content>\u00a0=\u00a03.38; 95%CI<\/jats:styled-content>:1.73\u20106.58), reduced overbite (OR<\/jats:styled-content>\u00a0=\u00a02.43; 95%CI<\/jats:styled-content>:1.15\u20105.15.), increased overbite (OR<\/jats:styled-content>\u00a0=\u00a02.19; 95%CI<\/jats:styled-content>:1.12\u20104.28) and increased overjet (OR<\/jats:styled-content>\u00a0=\u00a04.25; 95%CI<\/jats:styled-content>:1.90\u20109.48).<\/jats:p><\/jats:sec>Conclusions<\/jats:title>This study showed a high prevalence of malocclusion in children with OSA<\/jats:styled-content> compared to the control group. The posterior crossbite and deviations in overjet and overbite were significantly associated with OSA<\/jats:styled-content>. The presence of these occlusal features shows the importance of an orthodontic evaluation in screening for paediatric OSA<\/jats:styled-content>.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ocr.12242","type":"journal-article","created":{"date-parts":[[2018,9,6]],"date-time":"2018-09-06T09:59:49Z","timestamp":1536227989000},"page":"242-247","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":48,"title":["Prevalence of malocclusion in children with obstructive sleep apnoea"],"prefix":"10.1111","volume":"21","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6433-4788","authenticated-orcid":false,"given":"Angela","family":"Galeotti","sequence":"first","affiliation":[{"name":"Dentistry Unit Department of Pediatric Surgery Bambino Ges\u00f9 Children's Research Hospital Rome Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4756-9208","authenticated-orcid":false,"given":"Paola","family":"Festa","sequence":"additional","affiliation":[{"name":"Dentistry Unit Department of Pediatric Surgery Bambino Ges\u00f9 Children's Research Hospital Rome Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Valeria","family":"Viarani","sequence":"additional","affiliation":[{"name":"Dentistry Unit Department of Pediatric Surgery Bambino Ges\u00f9 Children's Research Hospital Rome Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1695-0927","authenticated-orcid":false,"given":"Vincenzo","family":"D'Ant\u00f2","sequence":"additional","affiliation":[{"name":"Section of Orthodontics Department of Neurosciences, Reproductive Sciences and Oral Sciences University of Naples \u201cFederico II\u201d Naples Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emanuela","family":"Sitzia","sequence":"additional","affiliation":[{"name":"Otorhinolaryngology Unit Department of Pediatric Surgery Bambino Ges\u00f9 Children's Research Hospital Rome Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simone","family":"Piga","sequence":"additional","affiliation":[{"name":"Clinical Epidemiology Unit Medical Direction Bambino Ges\u00f9 Children's Research Hospital Rome Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martino","family":"Pavone","sequence":"additional","affiliation":[{"name":"Pediatric Pulmonology & Respiratory Intermediate Care Unit, Sleep and Long Term Ventilation Unit Department of Pediatrics Bambino Ges\u00f9 Children's Research Hospital Rome Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2018,9,6]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1164\/ajrccm.153.2.8564147"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1513\/pats.200708-135MG"},{"key":"e_1_2_8_4_1","first-page":"704","article-title":"Section on Pediatric Pulmonology, Subcommittee on Obstructive Sleep Apnea Syndrome. 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