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The frequency of en...
The frequency of enamel and dentin caries lesions among elderly Norwegians
- Article/chapterEnglish2020
Publisher, publication year, extent ...
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2019-07-03
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Informa UK Limited,2020
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LIBRIS-ID:oai:gup.ub.gu.se/282425
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https://gup.ub.gu.se/publication/282425URI
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https://doi.org/10.1080/00016357.2019.1634283DOI
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
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Aim: To describe the distribution of enamel-, dentin-, root- and secondary caries within an elderly population in Northern-Norway. Material and methods: A study population (n = 1 173) was divided into age groups: 65-69 (seniors), 70-74 (young elderly), 75-79 (elderly) and 80-94 (old elderly). Seven examiners registered presence, location and severity of caries lesions on x-rays and intra-oral photos. Severity of approximal, occlusal, secondary and root caries was graded (D1-2: into enamel; D3-5: into dentin, root caries)(,) and decayed missing filled surfaces/teeth (DMFS/DMFT) were calculated. T-test, ANOVA and a Bonferroni correction were used. Results: The seniors had more primary caries (DS1-5) compared to the oldest age groups, while the old elderly had significantly more secondary caries than the other groups (p < .05). Of those >= 65 years 13.8% were affected with root caries, 21% among the oldest. About 48% of the old elderly had one or more surfaces with untreated caries lesions into dentin, while for the other groups the number was 35% (p < 0.05). Conclusion: Individuals seem to maintain good oral health up to at least 80 years of age. Those older than 80 years have more root caries needing more intensified caries-controlling measures and a higher prevalence of untreated dentin lesions often in need of operative treatment.
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Tveit, A. B.
(author)
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Stenhagen, K. R.
(author)
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Oscarson, N.
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Staxrud, F.
(author)
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Jönsson, Birgitta,1962Gothenburg University,Göteborgs universitet,Institutionen för odontologi, sektion 2,Institute of Odontology, Section 2(Swepub:gu)xjbirg
(author)
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Göteborgs universitetInstitutionen för odontologi, sektion 2
(creator_code:org_t)
Related titles
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In:Acta Odontologica Scandinavica: Informa UK Limited78:1, s. 6-120001-63571502-3850
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