{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,14]],"date-time":"2026-09-14T20:09:26Z","timestamp":1789416566968,"version":"build-2803163510"},"reference-count":36,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2011,10,20]],"date-time":"2011-10-20T00:00:00Z","timestamp":1319068800000},"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":["Int J Paed Dentistry"],"published-print":{"date-parts":[[2012,7]]},"abstract":"<jats:p><jats:italic>International Journal of Paediatric Dentistry 2012; 22: 250\u2013257<\/jats:italic><\/jats:p><jats:p><jats:bold>Background.\u2002<\/jats:bold> Molar incisor hypomineralisation (MIH) is a condition which has significant implications for patients and service provision.<\/jats:p><jats:p><jats:bold>Aims.\u2002<\/jats:bold> The aim of this survey was to determine the prevalence of MIH in 12\u2010year olds in Northern England and to consider the relationship with socioeconomic status and background water fluoridation.<\/jats:p><jats:p><jats:bold>Design.\u2002<\/jats:bold> Twelve\u2010year\u2010old children were examined for the presence of MIH. Participating dentists were trained and calibrated in the use of the modified Developmental Defects of Enamel index. Children were examined at school under direct vision with the aid of a dental mirror. A diagnosis of MIH was attributed to a child if they had a demarcated defect in one or more of their first permanent molars.<\/jats:p><jats:p><jats:bold>Results.\u2002<\/jats:bold> Of 4795 children that were selected, 3233 (67.4%) were examined. Overall prevalence of MIH was 15.9% (14.5\u201317.1%). There was an association between prevalence of MIH and deprivation quintiles with a positive correlation in the first 4 quintiles (<jats:italic>P<\/jats:italic>\u2003&lt;\u20030.05). There was no difference in prevalence between fluoridated Newcastle and other areas.<\/jats:p><jats:p><jats:bold>Conclusion.\u2002<\/jats:bold> Prevalence of MIH is equivalent to other European populations. Prevalence was related to socioeconomic status but not to background water fluoridation.<\/jats:p>","DOI":"10.1111\/j.1365-263x.2011.01189.x","type":"journal-article","created":{"date-parts":[[2011,10,20]],"date-time":"2011-10-20T07:43:18Z","timestamp":1319096598000},"page":"250-257","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":85,"title":["The prevalence of molar incisor hypomineralisation in Northern England and its relationship to socioeconomic status and water fluoridation"],"prefix":"10.1111","volume":"22","author":[{"given":"RICHARD","family":"BALMER","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"JACK","family":"TOUMBA","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"JENNY","family":"GODSON","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"MONTY","family":"DUGGAL","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2011,10,20]]},"reference":[{"key":"e_1_2_7_2_2","first-page":"110","article-title":"Judgement criteria for molar incisor hypomineralisation (MIH) in epidemiologic studies: a summary of the European meeting on MIH held in Athens, 2003","volume":"4","author":"Weerheijm KL","year":"2003","journal-title":"Eur J Paediatr Dent"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.1159\/000047428"},{"key":"e_1_2_7_4_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF03262716"},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.0960-7439.2001.00318.x"},{"key":"e_1_2_7_6_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF03262714"},{"key":"e_1_2_7_7_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-263X.2008.00927.x"},{"key":"e_1_2_7_8_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF03320821"},{"key":"e_1_2_7_9_2","doi-asserted-by":"publisher","DOI":"10.1080\/00016350902758607"},{"key":"e_1_2_7_10_2","first-page":"514","article-title":"Prevalence of molar incisor hypomineralisation in six to eight year\u2010olds in two rural divisions in Kenya","volume":"85","author":"Kemoli AM","year":"2008","journal-title":"East Afr Med J"},{"key":"e_1_2_7_11_2","first-page":"159","article-title":"An epidemiological index of developmental defects of dental enamel (DDE Index). 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