{"created":"2025-04-11T05:07:59.139805+00:00","id":2001802,"links":{},"metadata":{"_buckets":{"deposit":"76785234-ebb5-4095-87b7-5d84a676c34d"},"_deposit":{"created_by":10,"id":"2001802","owner":"85","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2001802"},"status":"published"},"_oai":{"id":"oai:repository.lib.tottori-u.ac.jp:02001802","sets":["1:9","2:12","23:34:1744609014513:1744609108080"]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2025-02-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicNumberOfPages":"6","bibliographicPageEnd":"50","bibliographicPageStart":"45","bibliographicVolumeNumber":"68","bibliographic_titles":[{"bibliographic_title":"Yonago Acta Medica","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Background: Cognitive dysfunction is a major symptom in schizophrenia associated with social skills. It has been reported that cognitive rehabilitation can improve cognitive dysfunction. The Brief Assessment of Cognition in Schizophrenia-Japanese version (BACS-J) is often used as an outcome measure to assess the effectiveness of cognitive rehabilitation. However, the minimal clinically important difference (MCID) in the BACS-J composite score has not been reported. Therefore, we conducted this study to calculate a preliminary MCID in the BACS-J composite score and confirm the feasibility of retrospective data collection and analysis for future large-scale studies. Methods: The medical records of patients with schizophrenia who underwent cognitive rehabilitation were retrospectively surveyed. BACS-J data were collected at the beginning and end of the cognitive rehabilitation, and Clinical Global Impression-Improvement (CGI-I) data obtained at the end of the cognitive rehabilitation were evaluated retrospectively. To calculate the MCID in the BACS-J composite score using distribution-based methods, the standard error of measurement was calculated as a characteristic of the scale itself. To calculate the MCID using anchor-based methods, the mean change in BACS-J score corresponding to “minimally improved” on the CGI-I was determined. Results: Twenty-eight patients were included in this study, and BACS-J data were collected from all patients. The CGI-I was completed by 11 patients, 3 of whom showed “minimally improved” according to their CGI scores. Distribution-based methods applied to the data of 28 patients revealed an MCID of 0.735 for the BACS-J composite score. Anchor-based methods were ultimately not applied because the sample size was insufficient. Conclusion: This study confirmed that CGI and BACS-J data can be collected and analyzed retrospectively. According to distribution-based methods, an increase of approximately 0.7 in the BACS-J composite score can be considered clinically meaningful. Future studies with larger sample sizes using both calculation methods could provide more accurate MCID.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Tottori University Medical Press","subitem_publisher_language":"en"}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"en","subitem_relation_name_text":"Ryo Oya, Masaki Fujiwara, Yuto Yamada, Tsuyoshi Etoh, Seiji Katayama, Masatoshi Inagaki. Minimal Clinically Important Difference in the Brief Assessment of Cognition in  Schizophrenia-Japanese Version Composite Score : A Single-Center Preliminary  Study. Yonago Acta Medica, 2025, 68(1), 45-50, doi: https://doi.org/10.33160/yam.2025.02.005"}]}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://doi.org/10.33160/yam.2025.02.005"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.33160/yam.2025.02.005","subitem_relation_type_select":"DOI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://www.lib.tottori-u.ac.jp/yam/yam/yam68-1/68-1contents.html"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.lib.tottori-u.ac.jp/yam/yam/yam68-1/68-1contents.html","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(C) 2025 Tottori University Medical Press","subitem_rights_language":"en"}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00892882","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"05135710","subitem_source_identifier_type":"PISSN"},{"subitem_source_identifier":"13468049","subitem_source_identifier_type":"EISSN"}]},"item_10001_version_type_20":{"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":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Oya,Ryo","creatorNameLang":"en","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Oya","familyNameLang":"en"}],"givenNames":[{"givenName":"Ryo","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Fujiwara,Masaki","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"藤原,雅樹","creatorNameLang":"ja","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Fujiwara","familyNameLang":"en"},{"familyName":"藤原","familyNameLang":"ja"}],"givenNames":[{"givenName":"Masaki","givenNameLang":"en"},{"givenName":"雅樹","givenNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"20747951","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=20747951"}]},{"creatorNames":[{"creatorName":"Yamada,Yuto","creatorNameLang":"en","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Yamada","familyNameLang":"en"}],"givenNames":[{"givenName":"Yuto","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Etoh,Tsuyoshi","creatorNameLang":"en","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Etoh","familyNameLang":"en"}],"givenNames":[{"givenName":"Tsuyoshi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Katayama,Seiji","creatorNameLang":"en","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Katayama","familyNameLang":"en"}],"givenNames":[{"givenName":"Seiji","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Inagaki,Masatoshi","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"稲垣,正俊","creatorNameLang":"ja","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Inagaki","familyNameLang":"en"},{"familyName":"稲垣","familyNameLang":"ja"}],"givenNames":[{"givenName":"正俊","givenNameLang":"ja"},{"givenName":"Masatoshi","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"60415510","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=60415510"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-02-21"}],"displaytype":"detail","fileDate":[{"fileDateType":"Issued","fileDateValue":"2025-02-21"}],"filename":"yam68(1)_45.pdf","filesize":[{"value":"597 KB"}],"format":"application/pdf","licensefree":"(C) 2025 Tottori University Medical Press","licensetype":"license_note","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://repository.lib.tottori-u.ac.jp/record/2001802/files/yam68(1)_45.pdf"},"version_id":"382f34d9-c247-4d18-97ea-ce5b5c695577"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"cognition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"minimal clinically important difference","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pilot study","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"schizophrenia","subitem_subject_language":"en","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":"journal 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Study"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-10-01T04:33:36.277602+00:00"}