{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,17]],"date-time":"2026-10-17T19:20:47Z","timestamp":1792264847625,"version":"4.4.0"},"reference-count":43,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2013,11,25]],"date-time":"2013-11-25T00:00:00Z","timestamp":1385337600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Comm Dent Oral Epid"],"published-print":{"date-parts":[[2014,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>The aim of the present population\u2010based cross\u2010sectional study was to evaluate the association between untreated dental caries, considering stages and activity, and the impact on <jats:styled-content style=\"fixed-case\">OHRQ<\/jats:styled-content>oL among preschool children and their parents\/caregivers.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A randomly selected sample of 451 Brazilian preschool children aged three to 5\u00a0years underwent a clinical oral examination for the assessment of dental caries using the <jats:styled-content style=\"fixed-case\">ICDAS II<\/jats:styled-content> criteria. Parents\/caregivers were asked to answer two questionnaires: one on the <jats:styled-content style=\"fixed-case\">OHRQ<\/jats:styled-content>oL of the children (<jats:styled-content style=\"fixed-case\">ECOHIS<\/jats:styled-content>) and another on the demographic and socioeconomic characteristics of the children and families. Statistical analysis involved descriptive statistics, the chi\u2010square test, Mann\u2013Whitney test and hierarchically adjusted Poisson regression models.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The prevalence of early childhood caries was 51.2%. The majority of teeth with caries exhibited severe decay (60.6%). Untreated severe decay, such as active lesions within visible dentin (<jats:italic>P<\/jats:italic>\u00a0&lt;\u00a00.001), extensive active and inactive cavity without pulp exposure or fistula (<jats:italic>P<\/jats:italic>\u00a0&lt;\u00a00.001 and <jats:italic>P<\/jats:italic>\u00a0=\u00a00.001, respectively), extensive cavity with pulp exposure and absence of fistula (<jats:italic>P<\/jats:italic>\u00a0=\u00a00.003) and root remnant (<jats:italic>P<\/jats:italic>\u00a0=\u00a00.002), were associated with a negative impact on quality of life.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Active and inactive untreated severe carious lesions were associated with a negative impact on the quality of life of preschoolers and their parents\/caregivers.<\/jats:p><\/jats:sec>","DOI":"10.1111\/cdoe.12086","type":"journal-article","created":{"date-parts":[[2013,11,25]],"date-time":"2013-11-25T11:04:43Z","timestamp":1385377483000},"page":"311-322","source":"Crossref","is-referenced-by-count":114,"title":["Impact of untreated dental caries on quality of life of preschool children: different stages and activity"],"prefix":"10.1111","volume":"42","author":[{"given":"Joana","family":"Ramos\u2010Jorge","sequence":"first","affiliation":[{"name":"Department of Pediatric Dentistry and Orthodontics, School of Dentistry Universidade Federal de Minas Gerais Belo Horizonte Brazil"},{"name":"Department of Pediatric Dentistry and Orthodontics, School of Dentistry Universidade Vale do Rio Verde Tr\u00eas Cora\u00e7\u00f5es Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Isabela A.","family":"Pordeus","sequence":"additional","affiliation":[{"name":"Department of Pediatric Dentistry and Orthodontics, School of Dentistry Universidade Federal de Minas Gerais Belo Horizonte Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria L.","family":"Ramos\u2010Jorge","sequence":"additional","affiliation":[{"name":"Department of Pediatric Dentistry and Orthodontics, School of Dentistry Universidade Federal dos Vales do Jequitinhonha e Mucuri Diamantina Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leandro S.","family":"Marques","sequence":"additional","affiliation":[{"name":"Department of Pediatric Dentistry and Orthodontics, School of Dentistry Universidade Federal dos Vales do Jequitinhonha e Mucuri Diamantina Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Saul M.","family":"Paiva","sequence":"additional","affiliation":[{"name":"Department of Pediatric Dentistry and Orthodontics, School of Dentistry Universidade Federal de Minas Gerais Belo Horizonte Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2013,11,25]]},"reference":[{"issue":"7","key":"e_1_2_6_2_1","first-page":"40","article-title":"Policy on early childhood caries (ECC): classifications, consequences, and preventive strategies","volume":"30","author":"American Academy of Pediatric Dentistry","year":"2008","journal-title":"Pediatr Dent"},{"key":"e_1_2_6_3_1","unstructured":"KingNM WongHM.More milk stronger teeth? \u2013 Part I. 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