{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,12]],"date-time":"2025-12-12T13:43:30Z","timestamp":1765547010785,"version":"3.40.5"},"reference-count":28,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2022,12,28]],"date-time":"2022-12-28T00:00:00Z","timestamp":1672185600000},"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 Dental Hygiene"],"published-print":{"date-parts":[[2023,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objectives<\/jats:title><jats:p>The objectives of the study were to investigate the relationship between caries prevalence and the Index of Orthodontic Treatment Need Dental Health Component (IOTN\u2010DHC) in school\u2010age children who live in the dentistless area and to consider the effective way to reduce the potential progression of malocclusion with the growth through the dental survey in Arbulag district, Kh\u00f6vsg\u00f6l province, Mongolia.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and Methods<\/jats:title><jats:p>The 95 school\u2010age children (49 males, 46 females) who participated in the study were born in and were residents of Arbulag district, Kh\u00f6vsg\u00f6l province, Mongolia. The mean ages of the participants were 8.3\u2009years (y)\u2009\u00b1\u20091.7 y for males and 8.8 y\u2009\u00b1\u20091.7 y for females. The Mann\u2013Whitney<jats:italic>U<\/jats:italic>test was performed to determine the sex difference for the dmf\/DMF index. The relationship between the IOTON\u2010DHC and the dmf\/DMF index was statistically examined using Spearman's rank correlation coefficient.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Regarding the dmf\/DMF index, no sex difference was observed. There were significant, fair positive correlations between the IOTON\u2010DHC grade and F; between the IOTON\u2010DHC grade and DMF index in males. There were significant, fair positive correlations between the IOTON\u2010DHC grade and M; between the IOTON\u2010DHC grade and DMF index in females.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Significant, fair positive correlations were found between the caries prevalence and the grade of malocclusion. Thus, prevention and early treatment of dental caries in a mixed dentition may be effective to reduce the potential progression of malocclusions in dentistless area.<\/jats:p><\/jats:sec>","DOI":"10.1111\/idh.12647","type":"journal-article","created":{"date-parts":[[2022,12,7]],"date-time":"2022-12-07T18:43:27Z","timestamp":1670438607000},"page":"582-589","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Relationship between index of orthodontic treatment need dental health component (<scp>IOTN\u2010DHC<\/scp>) and caries prevalence in school\u2010age children"],"prefix":"10.1111","volume":"21","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7201-5680","authenticated-orcid":false,"given":"Yuh","family":"Hasegawa","sequence":"first","affiliation":[{"name":"Department of Dental Hygiene The Nippon Dental University College at Niigata Niigata Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nomintsetseg","family":"Batbayar","sequence":"additional","affiliation":[{"name":"Department of Orthodontic Dentistry, School of Dentistry Mongolian National University of Health Sciences Ulaanbaatar Mongolia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nomingerel","family":"Sukhbaatar","sequence":"additional","affiliation":[{"name":"Department of Orthodontic Dentistry, School of Dentistry Mongolian National University of Health Sciences Ulaanbaatar Mongolia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amarsaikhan","family":"Bazar","sequence":"additional","affiliation":[{"name":"Department of Orthodontic Dentistry, School of Dentistry Mongolian National University of Health Sciences Ulaanbaatar Mongolia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ikuo","family":"Kageyama","sequence":"additional","affiliation":[{"name":"Department of Anatomy The Nippon Dental University, School of Life Dentistry at Niigata Niigata Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,12,28]]},"reference":[{"key":"e_1_2_14_2_1","first-page":"34","article-title":"Current situation of oral diseases in rural Mongolia","volume":"7","author":"Ser\u2010Od T","year":"2017","journal-title":"JJSEDP"},{"key":"e_1_2_14_3_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-263X.2003.00467.x"},{"key":"e_1_2_14_4_1","first-page":"121","article-title":"Early childhood caries and related risk factors in Mongolian children","volume":"26","author":"Jigjid B","year":"2009","journal-title":"Community Dent Health"},{"key":"e_1_2_14_5_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmjopen-2016-012283"},{"key":"e_1_2_14_6_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijerph14080902"},{"key":"e_1_2_14_7_1","doi-asserted-by":"crossref","first-page":"61","DOI":"10.24079\/cajms.2018.03.008","article-title":"The results of national oral health survey","volume":"4","author":"Jargaltsogt D","year":"2018","journal-title":"Mongolia Central Asian J Med Sci"},{"key":"e_1_2_14_8_1","first-page":"1","article-title":"Is malocclusion associated with dental caries among children and adolescents in the permanent dentition? 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