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Comparison of occlusal caries detection using the ICDAS criteria on extracted teeth or their photographs

BACKGROUND: Using photographs of occlusal surfaces instead of extracted teeth for the detection of caries can be useful in multicenter studies or education. Using a panel of observers, ICDAS scores on teeth or photographs were evaluated against the histological gold standard. The hypothesis was that...

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Autores principales: Bottenberg, P., Jacquet, W., Behrens, C., Stachniss, V., Jablonski-Momeni, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5015202/
https://www.ncbi.nlm.nih.gov/pubmed/27604238
http://dx.doi.org/10.1186/s12903-016-0291-z
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author Bottenberg, P.
Jacquet, W.
Behrens, C.
Stachniss, V.
Jablonski-Momeni, A.
author_facet Bottenberg, P.
Jacquet, W.
Behrens, C.
Stachniss, V.
Jablonski-Momeni, A.
author_sort Bottenberg, P.
collection PubMed
description BACKGROUND: Using photographs of occlusal surfaces instead of extracted teeth for the detection of caries can be useful in multicenter studies or education. Using a panel of observers, ICDAS scores on teeth or photographs were evaluated against the histological gold standard. The hypothesis was that both outcomes were equivalent. METHODS: Four examiners with different experience in ICDAS scored photographs of occlusal surfaces of 100 extracted teeth on a monitor using ICDAS criteria. Two of the examiners had previously scored extracted teeth prior to photography. Digital images of histological sections of the teeth were observed by all examiners and consensus scores were given for each investigation site (gold standard). Kappa statistics and Spearman correlation coefficients as well as repeated measure ANOVA were performed. ROC curves were constructed for each examiner and the areas under the ROC-curves (AUC) of both scoring techniques (extracted teeth, digital images) were compared (α = 0.05). RESULTS: Intra- and inter-rater kappa for ICDAS on teeth were 0.81–0.94 and on photographs 0.54–0.88, respectively. Correlation with histology was 0.58– 0.61 for the teeth and 0.50–0.62 for the photographs. AUC of ICDAS scores of extracted teeth (mean 0.89) were slightly higher than those for photographs (mean 0.84). However, both AUC values were not statistically significant (p = 0.38). CONCLUSION: Using photographs to assess occlusal surfaces with the ICDAS criteria was not statistically different from scoring the extracted teeth.
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spelling pubmed-50152022016-09-09 Comparison of occlusal caries detection using the ICDAS criteria on extracted teeth or their photographs Bottenberg, P. Jacquet, W. Behrens, C. Stachniss, V. Jablonski-Momeni, A. BMC Oral Health Research Article BACKGROUND: Using photographs of occlusal surfaces instead of extracted teeth for the detection of caries can be useful in multicenter studies or education. Using a panel of observers, ICDAS scores on teeth or photographs were evaluated against the histological gold standard. The hypothesis was that both outcomes were equivalent. METHODS: Four examiners with different experience in ICDAS scored photographs of occlusal surfaces of 100 extracted teeth on a monitor using ICDAS criteria. Two of the examiners had previously scored extracted teeth prior to photography. Digital images of histological sections of the teeth were observed by all examiners and consensus scores were given for each investigation site (gold standard). Kappa statistics and Spearman correlation coefficients as well as repeated measure ANOVA were performed. ROC curves were constructed for each examiner and the areas under the ROC-curves (AUC) of both scoring techniques (extracted teeth, digital images) were compared (α = 0.05). RESULTS: Intra- and inter-rater kappa for ICDAS on teeth were 0.81–0.94 and on photographs 0.54–0.88, respectively. Correlation with histology was 0.58– 0.61 for the teeth and 0.50–0.62 for the photographs. AUC of ICDAS scores of extracted teeth (mean 0.89) were slightly higher than those for photographs (mean 0.84). However, both AUC values were not statistically significant (p = 0.38). CONCLUSION: Using photographs to assess occlusal surfaces with the ICDAS criteria was not statistically different from scoring the extracted teeth. BioMed Central 2016-09-07 /pmc/articles/PMC5015202/ /pubmed/27604238 http://dx.doi.org/10.1186/s12903-016-0291-z Text en © The Author(s). 2016 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
spellingShingle Research Article
Bottenberg, P.
Jacquet, W.
Behrens, C.
Stachniss, V.
Jablonski-Momeni, A.
Comparison of occlusal caries detection using the ICDAS criteria on extracted teeth or their photographs
title Comparison of occlusal caries detection using the ICDAS criteria on extracted teeth or their photographs
title_full Comparison of occlusal caries detection using the ICDAS criteria on extracted teeth or their photographs
title_fullStr Comparison of occlusal caries detection using the ICDAS criteria on extracted teeth or their photographs
title_full_unstemmed Comparison of occlusal caries detection using the ICDAS criteria on extracted teeth or their photographs
title_short Comparison of occlusal caries detection using the ICDAS criteria on extracted teeth or their photographs
title_sort comparison of occlusal caries detection using the icdas criteria on extracted teeth or their photographs
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5015202/
https://www.ncbi.nlm.nih.gov/pubmed/27604238
http://dx.doi.org/10.1186/s12903-016-0291-z
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