{"created":"2023-05-15T16:11:30.025593+00:00","id":41878,"links":{},"metadata":{"_buckets":{"deposit":"0315cd54-d31f-4208-bbdc-2337f8510273"},"_deposit":{"created_by":25,"id":"41878","owners":[25],"pid":{"revision_id":0,"type":"depid","value":"41878"},"status":"published"},"_oai":{"id":"oai:shinshu.repo.nii.ac.jp:00041878","sets":[]},"author_link":["164160","164162","164159","164163","164165","164166","164161","164164"],"item_20003_alternative_title_1":{"attribute_name":"その他(別言語等)のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"パノラマエックス線写真の骨粗鬆症スクリーニング指標と現在歯数との関連"}]},"item_20003_biblio_info_27":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"255","bibliographicPageStart":"250","bibliographicVolumeNumber":"2","bibliographic_titles":[{"bibliographic_title":"Osteoporos Sarcopenia"}]}]},"item_20003_creator_3":{"attribute_name":"作成者(その他言語)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"TAKAHASHI, MIZUNA"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"UCHIDA, KEIICHI"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"YAMADA, SHINICHIRO"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SUGINO, NORIYUKI"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HIGASHI, YUKIHITO"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"YAMADA, KAZUHIRO"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TAGUCHI, AKIRA"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高橋, 瑞菜"}],"nameIdentifiers":[{}]}]},"item_20003_date_19":{"attribute_name":"日付","attribute_value_mlt":[{"subitem_date_issued_datetime":"2017-04-27","subitem_date_issued_type":"Created"}]},"item_20003_date_granted_56":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2017-02-09"}]},"item_20003_degree_grantor_58":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"松本歯科大学"}],"subitem_degreegrantor_identifier":[{}]}]},"item_20003_degree_name_57":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（歯学）"}]},"item_20003_description_14":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Mandibular cortical erosion detected on dental panoramic radiographs is associated with increased risk of osteoporosis in older adults. Additionally, many reports have demonstrated an association between decreased number of teeth present and osteoporosis. However, whether mandibular cortical erosion is associated with a decreased number of teeth remains unclear. The purpose of this study, therefore, was to clarify the association between mandibular cortical erosion and number of teeth present in Japanese men and women aged 40 years and older. Among patients who visited our university hospital and underwent dental panoramic radiography for the diagnosis of dental diseases, 839 patients (293 men and 546 women) aged 40e89 years (mean [SD], 63.7 [10.6] years) participated in this study. Multiple regression analysis revealed that mildly to moderately eroded cortex (p ¼ 0.007) and severe eroded cortex (p < 0.001) were significantly associated with a decreased number of teeth present. Analysis of covariance adjusted for covariates revealed a significant association between mandibular cortical erosion category and number of teeth present (p < 0.001). Subjects with a severely eroded cortex had significantly fewer teeth present than those with a normal cortex (mean [SE], 20.7 [0.5] vs. 23.4 [0.3], p < 0.001) or mildly to moderately eroded cortex (22.2 [0.4], p ¼ 0.04). Subjects with a mildly to moderately eroded cortex had significantly fewer teeth present than those with a normal cortex (p ¼ 0.033). Our results suggest the significant association between mandibular cortical erosion and number of teeth present in Japanese men and women aged 40 years and older.","subitem_description_type":"Other"},{"subitem_description":"2016","subitem_description_type":"Other"}]},"item_20003_description_21":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_20003_description_22":{"attribute_name":"その他の資源識別子","attribute_value_mlt":[{"subitem_description":"甲第197号","subitem_description_type":"Other"}]},"item_20003_dissertation_number_55":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第197号"}]},"item_20003_identifier_23":{"attribute_name":"資源識別子URI","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"http://id.nii.ac.jp/1070/00002650/"}]},"item_20003_relation_28":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://doi.org/10.1016/j.afos.2016.10.001"}]}]},"item_20003_relation_32":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.afos.2016.10.001","subitem_relation_type_select":"DOI"}}]},"item_20003_rights_50":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2016 The Korean Society of Osteoporosis. Publishing services by Elsevier B.V. This is an open access article under the CC BY-NC-NDlicense (http://creativecommons.org/licenses/by-nc-nd/4.0/)."},{"subitem_rights":"CC BY-NC-ND"}]},"item_20003_source_id_25":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2405-5263","subitem_source_identifier_type":"ISSN"}]},"item_20003_version_type_51":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://mdu.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2659&item_no=1&attribute_id=20&file_no=2"}},{"url":{"url":"https://mdu.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2659&item_no=1&attribute_id=20&file_no=1"}}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Mandible","subitem_subject_scheme":"Other"},{"subitem_subject":"Cortex","subitem_subject_scheme":"Other"},{"subitem_subject":"Panoramic radiography","subitem_subject_scheme":"Other"},{"subitem_subject":"Osteoporosis","subitem_subject_scheme":"Other"},{"subitem_subject":"Tooth","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Association between number of teeth present and mandibular cortical erosion in Japanese men and women aged 40 years and older: A cross-sectional study","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Association between number of teeth present and mandibular cortical erosion in Japanese men and women aged 40 years and older: A cross-sectional study","subitem_title_language":"en"}]},"item_type_id":"20003","owner":"25","path":["2774"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-11-10"},"publish_date":"2022-11-10","publish_status":"0","recid":"41878","relation_version_is_last":true,"title":["Association between number of teeth present and mandibular cortical erosion in Japanese men and women aged 40 years and older: A cross-sectional study"],"weko_creator_id":"25","weko_shared_id":25},"updated":"2023-05-15T18:01:23.025848+00:00"}