Mandibular cortical index evaluation in masked and unmasked panoramic radiographs

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dc.contributor.authorYaşar, Füsun
dc.contributor.authorŞener, S.
dc.contributor.authorYeşilova, Esra
dc.contributor.authorAkgünlü, Faruk
dc.date.accessioned2020-03-26T17:39:11Z
dc.date.available2020-03-26T17:39:11Z
dc.date.issued2009
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractObjectives: The first aim of this study was to evaluate intra- and interobserver agreement in evaluating the mandibular cortical index (MCI) in masked and unmasked panoramic radiographs. The second aim was to evaluate the effect of previous experience of MCI classification on the observers' performance. Methods: Three observers separately evaluated MCI, twice in masked and twice in unmasked panoramic radiographs, with 2 week intervals. The observations were repeated more than 9 months later. The second and third observers were inexperienced in evaluating MCI. Weighted kappa statistics were used to evaluate the inter- and intraobserver agreement. Results: In the first session of the study, the kappa values for intraobserver agreements in masked panoramic radiographs were between 0.565 and 0.789; in unmasked panoramic radiographs, they were between 0.420 and 0.732. The kappa values for interobserver agreement were between 0.131 and 0.392 in masked radiographs and between 0.043 and 0.225 in unmasked radiographs. In the second session of the study, the kappa values for intraobserver agreements in masked panoramic radiographs were between 0.586 and 0.786. The kappa values for intraobserver agreements in unmasked panoramic radiographs were between 0.558 and 0.781. The kappa values for interobserver agreement were between 0.146 and 0.510 in masked radiographs and between 0.174 and 0.568 in unmasked radiographs. Conclusions: Masking has no effect on the evaluation of panoramic radiographs for MCI. Previous experience causes higher intraobserver agreement. Intra- and interobserver agreement increases along with the increased experience in MCI evaluations.en_US
dc.description.sponsorshipSelcuk UniversitySelcuk Universityen_US
dc.description.sponsorshipThis study was supported by Scientific Research Projects (BAP) of Selcuk University.en_US
dc.identifier.doi10.1259/dmfr/56808511en_US
dc.identifier.endpage91en_US
dc.identifier.issn0250-832Xen_US
dc.identifier.issn1476-542Xen_US
dc.identifier.issue2en_US
dc.identifier.pmid19176650en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage86en_US
dc.identifier.urihttps://dx.doi.org/10.1259/dmfr/56808511
dc.identifier.urihttps://hdl.handle.net/20.500.12395/23664
dc.identifier.volume38en_US
dc.identifier.wosWOS:000263934500004en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherBRITISH INST RADIOLOGYen_US
dc.relation.ispartofDENTOMAXILLOFACIAL RADIOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectMandibular Cortical Indexen_US
dc.subjectViewing Conditionsen_US
dc.subjectPanoramic Radiographyen_US
dc.subjectRepeatabilityen_US
dc.titleMandibular cortical index evaluation in masked and unmasked panoramic radiographsen_US
dc.typeArticleen_US

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