Performance evaluation of different observers in the interpretation of panoramic radiographs by the mandibular cortical index
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista odonto ciência (Online) |
Texto Completo: | https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/29202 |
Resumo: | OBJECTIVE: Mandibular Cortical Index (MCI) is useful in osteoporosis screening. This study aim was to verify the impact of different expertise levels in the observers’ performances of MCI evaluation in panoramic radiographs (PR).METHODS: Six participants were recruited: one Oral Radiology professor with previous experience (#1), one master’s degree student and radiologist with previous experience (#2), one PhD student and non-radiologist with previous experience (#3), one PhD student and radiologist with no prior experience (#4) and two master’s degree students with no prior experience (#5 and #6). Observers were trained to use the MCI before analyzing 150 PRs of patients with dual energy X-ray absorptiometry (DXA) examination.RESULTS: The Spearman’s Correlation test showed inverse and weak to moderate correlation between MCI and T-scores, and it varied was according to the observe that performed the evaluation. Observers #2 and #3 (with previous MCI experience) showed the highest agreement with the professor, followed by students #4, #5 and #6.CONCLUSION: Students’ expertise using the MCI increased the agreement with the professor regardless of whether the student was an oral radiology specialist; the MCI was correlated with the DXA in all the observer’s evaluations, which indicates that previous training for the MCI can enable any dentist to apply it in osteoporosis screening. |
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Performance evaluation of different observers in the interpretation of panoramic radiographs by the mandibular cortical indexPerformance evaluation of different observers in the interpretation of panoramic radiographs by the mandibular cortical indexosteoporosisbone mineral densitypanoramic radiographprofessional performance.OsteoporosisBone mineral densityprofessional performancepanoramic radiographosteoporosisbone mineral densitypanoramic radiographprofessional performance.OBJECTIVE: Mandibular Cortical Index (MCI) is useful in osteoporosis screening. This study aim was to verify the impact of different expertise levels in the observers’ performances of MCI evaluation in panoramic radiographs (PR).METHODS: Six participants were recruited: one Oral Radiology professor with previous experience (#1), one master’s degree student and radiologist with previous experience (#2), one PhD student and non-radiologist with previous experience (#3), one PhD student and radiologist with no prior experience (#4) and two master’s degree students with no prior experience (#5 and #6). Observers were trained to use the MCI before analyzing 150 PRs of patients with dual energy X-ray absorptiometry (DXA) examination.RESULTS: The Spearman’s Correlation test showed inverse and weak to moderate correlation between MCI and T-scores, and it varied was according to the observe that performed the evaluation. Observers #2 and #3 (with previous MCI experience) showed the highest agreement with the professor, followed by students #4, #5 and #6.CONCLUSION: Students’ expertise using the MCI increased the agreement with the professor regardless of whether the student was an oral radiology specialist; the MCI was correlated with the DXA in all the observer’s evaluations, which indicates that previous training for the MCI can enable any dentist to apply it in osteoporosis screening.OBJECTIVE: Mandibular Cortical Index (MCI) is useful in osteoporosis screening. This study aim was to verify the impact of different expertise levels in the observers’ performances of MCI evaluation in panoramic radiographs (PR).METHODS: Six participants were recruited: one Oral Radiology professor with previous experience (#1), one master’s degree student and radiologist with previous experience (#2), one PhD student and non-radiologist with previous experience (#3), one PhD student and radiologist with no prior experience (#4) and two master’s degree students with no prior experience (#5 and #6). Observers were trained to use the MCI before analyzing 150 PRs of patients with dual energy X-ray absorptiometry (DXA) examination.RESULTS: The Spearman’s Correlation test showed inverse and weak to moderate correlation between MCI and T-scores, and it varied was according to the observe that performed the evaluation. Observers #2 and #3 (with previous MCI experience) showed the highest agreement with the professor, followed by students #4, #5 and #6.CONCLUSION: Students’ expertise using the MCI increased the agreement with the professor regardless of whether the student was an oral radiology specialist; the MCI was correlated with the DXA in all the observer’s evaluations, which indicates that previous training for the MCI can enable any dentist to apply it in osteoporosis screening. *** Avaliação da performance de diferentes observadores na interpretação do índice da cortical mandibular em radiografias panorâmicas ***OBJETIVO: O Índice Cortical Mandibular (ICM) é útil na triagem de pacientes com risco de osteoporose. O objetivo deste estudo foi verificar o impacto de diferentes níveis de conhecimento e formação no desempenho de observadores na aplicação do ICM em radiografias panorâmicas (RP).MÉTODOS: Seis observadores participaram do experimento: uma professora de radiologia odontológica com experiência prévia na utilização do ICM (#1), uma estudante de mestrado radiologista com experiência prévia na utilização do ICM (#2), um estudante de doutorado não radiologista com experiência prévia na utilização do ICM (#3), um estudante de doutorado radiologista sem experiência prévia (#4) e dois estudantes de mestrado sem experiência prévia (#5 e #6). Os observadores foram orientados sobre como aplicar o ICM e posteriormente analisaram 150 RPs de pacientes com exame de densitometria óssea (DXA).RESULTADOS: O teste de correlação de Spearman mostrou correlação inversa e fraca à moderada entre o ICM e o DXA, variando dependendo do observador que realizou a avaliação. Os observadores #2 e #3 (com experiência prévia) mostraram maior concordância com a professora, seguido dos alunos #4, #5 e #6.CONCLUSÃO: A experiência dos alunos com o ICM aumentou a concordância com a professora, independentemente de o aluno ser um especialista em radiologia oral; o ICM apresentou correlação com o DXA para todos os observadores, o que indica que a informação prévia sobre o uso do ICM pode permitir que qualquer dentista aplique-o na detecção de pacientes com risco de desenvolvimento de osteoporose.Palavras-chave: Osteoporose, Densidade mineral óssea, Radiografia panorâmica, Performance profissional.EDIPUCRS - Editora Universitária da PUCRS2018-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed Articleretrospectivo, análise de banco de dados, correlaçãoapplication/pdfhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/2920210.15448/1980-6523.2018.1.29202Revista Odonto Ciência; Vol. 33 No. 1 (2018); 6-10Revista Odonto Ciência; v. 33 n. 1 (2018); 6-101980-65230102-946010.15448/1980-6523.2018.1reponame:Revista odonto ciência (Online)instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)instacron:PUC_RSenghttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/29202/17878Copyright (c) 2019 Revista Odonto Ciênciainfo:eu-repo/semantics/openAccessMunhoz, LucianaKim, Jun HoPark, MosesAoki, Eduardo MassaharuAbdala Júnior, ReinaldoArita, Emiko Saito2019-04-24T17:19:21Zoai:ojs.revistaseletronicas.pucrs.br:article/29202Revistahttps://revistaseletronicas.pucrs.br/ojs/index.php/foPRIhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/oai||odontociencia@pucrs.br1980-65230102-9460opendoar:2019-04-24T17:19:21Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)false |
dc.title.none.fl_str_mv |
Performance evaluation of different observers in the interpretation of panoramic radiographs by the mandibular cortical index Performance evaluation of different observers in the interpretation of panoramic radiographs by the mandibular cortical index |
title |
Performance evaluation of different observers in the interpretation of panoramic radiographs by the mandibular cortical index |
spellingShingle |
Performance evaluation of different observers in the interpretation of panoramic radiographs by the mandibular cortical index Munhoz, Luciana osteoporosis bone mineral density panoramic radiograph professional performance. Osteoporosis Bone mineral density professional performance panoramic radiograph osteoporosis bone mineral density panoramic radiograph professional performance. |
title_short |
Performance evaluation of different observers in the interpretation of panoramic radiographs by the mandibular cortical index |
title_full |
Performance evaluation of different observers in the interpretation of panoramic radiographs by the mandibular cortical index |
title_fullStr |
Performance evaluation of different observers in the interpretation of panoramic radiographs by the mandibular cortical index |
title_full_unstemmed |
Performance evaluation of different observers in the interpretation of panoramic radiographs by the mandibular cortical index |
title_sort |
Performance evaluation of different observers in the interpretation of panoramic radiographs by the mandibular cortical index |
author |
Munhoz, Luciana |
author_facet |
Munhoz, Luciana Kim, Jun Ho Park, Moses Aoki, Eduardo Massaharu Abdala Júnior, Reinaldo Arita, Emiko Saito |
author_role |
author |
author2 |
Kim, Jun Ho Park, Moses Aoki, Eduardo Massaharu Abdala Júnior, Reinaldo Arita, Emiko Saito |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Munhoz, Luciana Kim, Jun Ho Park, Moses Aoki, Eduardo Massaharu Abdala Júnior, Reinaldo Arita, Emiko Saito |
dc.subject.por.fl_str_mv |
osteoporosis bone mineral density panoramic radiograph professional performance. Osteoporosis Bone mineral density professional performance panoramic radiograph osteoporosis bone mineral density panoramic radiograph professional performance. |
topic |
osteoporosis bone mineral density panoramic radiograph professional performance. Osteoporosis Bone mineral density professional performance panoramic radiograph osteoporosis bone mineral density panoramic radiograph professional performance. |
description |
OBJECTIVE: Mandibular Cortical Index (MCI) is useful in osteoporosis screening. This study aim was to verify the impact of different expertise levels in the observers’ performances of MCI evaluation in panoramic radiographs (PR).METHODS: Six participants were recruited: one Oral Radiology professor with previous experience (#1), one master’s degree student and radiologist with previous experience (#2), one PhD student and non-radiologist with previous experience (#3), one PhD student and radiologist with no prior experience (#4) and two master’s degree students with no prior experience (#5 and #6). Observers were trained to use the MCI before analyzing 150 PRs of patients with dual energy X-ray absorptiometry (DXA) examination.RESULTS: The Spearman’s Correlation test showed inverse and weak to moderate correlation between MCI and T-scores, and it varied was according to the observe that performed the evaluation. Observers #2 and #3 (with previous MCI experience) showed the highest agreement with the professor, followed by students #4, #5 and #6.CONCLUSION: Students’ expertise using the MCI increased the agreement with the professor regardless of whether the student was an oral radiology specialist; the MCI was correlated with the DXA in all the observer’s evaluations, which indicates that previous training for the MCI can enable any dentist to apply it in osteoporosis screening. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-12-30 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article retrospectivo, análise de banco de dados, correlação |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/29202 10.15448/1980-6523.2018.1.29202 |
url |
https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/29202 |
identifier_str_mv |
10.15448/1980-6523.2018.1.29202 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/29202/17878 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Revista Odonto Ciência info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 Revista Odonto Ciência |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
EDIPUCRS - Editora Universitária da PUCRS |
publisher.none.fl_str_mv |
EDIPUCRS - Editora Universitária da PUCRS |
dc.source.none.fl_str_mv |
Revista Odonto Ciência; Vol. 33 No. 1 (2018); 6-10 Revista Odonto Ciência; v. 33 n. 1 (2018); 6-10 1980-6523 0102-9460 10.15448/1980-6523.2018.1 reponame:Revista odonto ciência (Online) instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS) instacron:PUC_RS |
instname_str |
Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS) |
instacron_str |
PUC_RS |
institution |
PUC_RS |
reponame_str |
Revista odonto ciência (Online) |
collection |
Revista odonto ciência (Online) |
repository.name.fl_str_mv |
Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS) |
repository.mail.fl_str_mv |
||odontociencia@pucrs.br |
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1754820877111787520 |