{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,16]],"date-time":"2026-06-16T04:10:30Z","timestamp":1781583030760,"version":"3.54.5"},"reference-count":27,"publisher":"FapUNIFESP (SciELO)","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Braz. Dent. J."],"abstract":"<jats:p>Abstract The aim of this study was to evaluate the association between timing of permanent tooth emergence with overweight and obesity in children from Brazilian Amazon region. The studied population consisted of 192 children, 09 to 12 year-old, from public schools at Manaus, Amazonas-Brazil. Clinical examination was performed and the tooth emergence was evaluated according to the number of permanent erupted teeth. Body mass index z-score was calculated. For the statistical analysis \u2018Overweight\/obese\u2019 group was compared with \u2018Normal weight\u2019 group in a case to control ratio 1:2. The t-test based on age was used for means comparison between the groups. A linear regression analysis using age and gender as co-variants was used. The established alpha was 5%. One hundred twenty-seven children were classified as normal weight and 65 were classified as overweight\/obese (49 were overweight and 16 were obese). Overweight\/obesity condition was associated with the gender, in which boys had a higher chance to present higher weight conditions (OR=1.84; CI 95% 1.06-3.37; p=0.04). The mean number of permanent teeth was higher in the overweight\/obesity group (p&lt;0.001). Linear regression analysis demonstrated that nutritional status, gender and age were strongly associated with number of permanent erupted teeth (p&lt;0.05). In conclusion, our study demonstrated that timing of permanent tooth emergence is associated with overweigh\/obesity in children from Manaus, Brazil.<\/jats:p>","DOI":"10.1590\/0103-6440201802230","type":"journal-article","created":{"date-parts":[[2018,11,30]],"date-time":"2018-11-30T11:35:31Z","timestamp":1543577731000},"page":"465-468","source":"Crossref","is-referenced-by-count":17,"title":["Timing of Permanent Tooth Emergence is Associated with Overweight\/Obesity in Children from the Amazon Region"],"prefix":"10.1590","volume":"29","author":[{"given":"Silvane e Silva","family":"Evangelista","sequence":"first","affiliation":[{"name":"Universidade de S\u00e3o Paulo,  Brazil; Amazonian Institute of Higher Education,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katia Regina Felizardo","family":"Vasconcelos","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo,  Brazil; Amazonian Institute of Higher Education,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tha\u00eds Aparecida","family":"Xavier","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sara","family":"Oliveira","sequence":"additional","affiliation":[{"name":"Universidade do Estado do Amazonas,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andr\u00e9 Luiz Tannus","family":"Dutra","sequence":"additional","affiliation":[{"name":"Universidade do Estado do Amazonas,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paulo","family":"Nelson-Filho","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"L\u00e9a Assed Bezerra da","family":"Silva","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raquel Assed Bezerra","family":"Segato","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexandra Mussolino de","family":"Queiroz","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Erika Calvano","family":"K\u00fcchler","sequence":"additional","affiliation":[{"name":"Universidade de S\u00e3o Paulo,  Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"530","published-online":{"date-parts":[[2018,9]]},"reference":[{"key":"ref1","first-page":"317","article-title":"Research progress on the cellular and molecular mechanisms of tooth eruption","volume":"34","author":"Shiyan H","year":"2016","journal-title":"Hua Xi Kou Qiang Yi Xue Za Zhi"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"341905","DOI":"10.1155\/2014\/341905","article-title":"Mechanism of human tooth eruption: review article including a new theory for future studies on the eruption process","volume":"2014","author":"Kj\u00e6r I","year":"2014","journal-title":"Scientifica"},{"key":"ref3","first-page":"18","article-title":"Childhood obesity and dental development","volume":"28","author":"Hilgers KK","year":"2006","journal-title":"Pediatr Dent"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1111\/j.1600-0528.2007.00386.x","article-title":"Effect of early childhood malnutrition on tooth eruption in Haitian adolescents","volume":"36","author":"Psoter W","year":"2008","journal-title":"Community Dent Oral Epidemiol"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"57","DOI":"10.3109\/00016350903449367","article-title":"Dental caries, tooth eruption timing and obesity: a longitudinal study in a group of Mexican schoolchildren","volume":"68","author":"S\u00e1nchez-P\u00e9rez L","year":"2010","journal-title":"Acta Odontol Scand"},{"key":"ref6","series-title":"Eur J Paediatr Dent","first-page":"128","volume":"13","author":"Costacurta M","year":"2012"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"2070","DOI":"10.1038\/oby.2012.23","article-title":"The association between childhood obesity and tooth eruption. 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