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Article: Prognostic model for tooth survival in patients treated for periodontitis

TitlePrognostic model for tooth survival in patients treated for periodontitis
Authors
KeywordsPrognostic model
Periodontal disease
Risk factor
Tooth loss
Tooth survival
Issue Date2007
Citation
Journal of Clinical Periodontology, 2007, v. 34, n. 3, p. 226-231 How to Cite?
AbstractBackground: In patients with periodontitis, a quantitative prognostic assessment is needed in order to make evidence-based decisions about retaining teeth or extracting and replacing them with a dental prosthesis. Methods: One hundred and ninety eight patients receiving active periodontal treatment in 1989 or 1990 and complying with supportive periodontal therapy (SPT) over an average of 11.8 ± 2.3 years were included in the study. A generalized linear model was established and fitted via generalized estimating equations to identify predictors for tooth loss during SPT. Results: Of the 4559 teeth present at baseline, 166 (3.6%) were extracted during active treatment and 249 (5.5%) during SPT. Baseline findings of diabetes mellitus (OR = 4.17), reduced alveolar bone levels (OR = 1.04 for each 1% increment), increased tooth mobility (III versus 0: OR = 5.52), multiple roots (OR = 1.82), and non-vital pulp (OR = 2.24) were significant (p<0.05) predictors for tooth loss during SPT. Based on these parameters, a prognostic model was constructed that provides estimates of tooth survival probability when periodontal therapy is rendered. Conclusion: Using a multivariate approach, a prognostic model was developed that may be of value for clinical decision making. © 2007 Blackwell Munksgaard.
Persistent Identifierhttp://hdl.handle.net/10722/199955
ISSN
2015 Impact Factor: 3.915
2015 SCImago Journal Rankings: 1.848
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorFaggion, Clóvis Mariano-
dc.contributor.authorPetersilka, Gregor J.-
dc.contributor.authorLange, Dieter E.-
dc.contributor.authorGerß, Joachim Werner Otto-
dc.contributor.authorFlemmig, Thomas Frank-
dc.date.accessioned2014-07-26T23:10:57Z-
dc.date.available2014-07-26T23:10:57Z-
dc.date.issued2007-
dc.identifier.citationJournal of Clinical Periodontology, 2007, v. 34, n. 3, p. 226-231-
dc.identifier.issn0303-6979-
dc.identifier.urihttp://hdl.handle.net/10722/199955-
dc.description.abstractBackground: In patients with periodontitis, a quantitative prognostic assessment is needed in order to make evidence-based decisions about retaining teeth or extracting and replacing them with a dental prosthesis. Methods: One hundred and ninety eight patients receiving active periodontal treatment in 1989 or 1990 and complying with supportive periodontal therapy (SPT) over an average of 11.8 ± 2.3 years were included in the study. A generalized linear model was established and fitted via generalized estimating equations to identify predictors for tooth loss during SPT. Results: Of the 4559 teeth present at baseline, 166 (3.6%) were extracted during active treatment and 249 (5.5%) during SPT. Baseline findings of diabetes mellitus (OR = 4.17), reduced alveolar bone levels (OR = 1.04 for each 1% increment), increased tooth mobility (III versus 0: OR = 5.52), multiple roots (OR = 1.82), and non-vital pulp (OR = 2.24) were significant (p<0.05) predictors for tooth loss during SPT. Based on these parameters, a prognostic model was constructed that provides estimates of tooth survival probability when periodontal therapy is rendered. Conclusion: Using a multivariate approach, a prognostic model was developed that may be of value for clinical decision making. © 2007 Blackwell Munksgaard.-
dc.languageeng-
dc.relation.ispartofJournal of Clinical Periodontology-
dc.subjectPrognostic model-
dc.subjectPeriodontal disease-
dc.subjectRisk factor-
dc.subjectTooth loss-
dc.subjectTooth survival-
dc.titlePrognostic model for tooth survival in patients treated for periodontitis-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1111/j.1600-051X.2006.01045.x-
dc.identifier.pmid17257157-
dc.identifier.scopuseid_2-s2.0-33846917660-
dc.identifier.volume34-
dc.identifier.issue3-
dc.identifier.spage226-
dc.identifier.epage231-
dc.identifier.eissn1600-051X-
dc.identifier.isiWOS:000244110300007-

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