{"created":"2022-02-02T02:14:31.292540+00:00","id":2012585,"links":{},"metadata":{"_buckets":{"deposit":"49d2d3d7-c756-4245-a92d-a56b1ff5ac84"},"_deposit":{"id":"2012585","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2012585"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02012585","sets":["1642838158423:1642838158860:1642838159351","1642838403551:1642838409905"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"Development of the 12-item questionnaire for quantitative assessment of depressive mixed state (DMX-12)","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shinzato, Hotaka","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"新里, 輔鷹","creatorNameLang":"ja"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_1522299639480":"open access","subitem_1600958577026":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_1522650717957":"ja","subitem_1522651041219":"© 2019 Shinzato et al. This work is published and licensed by Dove Medical Press Limited. The full terms of this license are available at https://www.dovepress.com/terms. php and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License"},{"subitem_1522650717957":"en","subitem_1522650727486":"http://creativecommons.org/licenses/by-nc/3.0/","subitem_1522651041219":"http://creativecommons.org/licenses/by-nc/3.0/"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"major depressive episode"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"depressive mixed state"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"spontaneous instability"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"vulnerable responsiveness"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"disruptive emotion/behavior"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"Background: Conventional categorical criteria have limitations in assessing the prevalence and severity of depressive mixed state (DMX). Thus, we have developed a new scale for screening and quantification of DMX and examined the symptomatological structure and severity of DMX in individuals with major depressive episode (MDE). Methods: Subjects were 154 patients with MDE (57 males and 97 females; age 13–83 years). Our original Japanese version of the self-administered 12-item questionnaire to assess DMX (DMX-12), together with the Quick Inventory of Depressive Symptomatology Self- Report Japanese version (QIDS-SR-J) and global assessment of functioning, were administered to each participant. The symptomatological structure of the DMX-12 was examined by exploratory factor analysis. Multiple regression analyses were used to analyze factors contributing to the DMX-12 scale. The relationships of this scale with categorical diagnoses (mixed depression by Benazzi and mixed features by DSM-5) were also investigated. Results: A three-factor model of the DMX-12 was extracted from exploratory factor analysis, namely, “spontaneous instability”, “vulnerable responsiveness”, and “disruptive emotion/behavior”. Multiple regression analyses revealed that age was negatively correlated with total DMX-12 score, while bipolarity and the QIDS-SR-J score were positively correlated. A higher score on the disruptive emotion/behavior subscale was observed in patients with mixed depression and mixed features. Conclusion: The DMX-12 seems to be useful for screening DMX in conjunction with conventional categorical diagnoses. Severely depressed younger subjects with potential bipolarity are more likely to develop DMX. The disruptive emotion/behavior subscale of the DMX-12 may be the most helpful in distinguishing patients with DMX from non-mixed patients.","subitem_description_type":"Other"},{"subitem_description":"学位論文","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"en","subitem_1522300316516":"University of the Ryukyus"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_1551255818386":"eng"}]},"item_1617186783814":{"attribute_name":"Identifier","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/20.500.12000/46666"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"ISSN","subitem_1522646572813":"1176-6328"},{"subitem_1522646500366":"ISSN","subitem_1522646572813":"1178-2021"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_1522650068558":"en","subitem_1522650091861":"Neuropsychiatric Disease and Treatment"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-07-15","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"1991","bibliographicPageStart":"1983","bibliographicVolumeNumber":"15"}]},"item_1617187087799":{"attribute_name":"Dissertation Number","attribute_value_mlt":[{"subitem_1551256171004":"甲第499号"}]},"item_1617187112279":{"attribute_name":"Degree Name","attribute_value_mlt":[{"subitem_1551256126428":"博士(医学)","subitem_1551256129013":"ja"}]},"item_1617187136212":{"attribute_name":"Date Granted","attribute_value_mlt":[{"subitem_1551256096004":"2020-02-26"}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_1522305645492":"VoR","subitem_1600292170262":"http://purl.org/coar/version/c_970fb48d4fbd8a85"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_1522306287251":{"subitem_1522306382014":"DOI","subitem_1522306436033":"https://doi.org/10.2147/NDT.S215478"}},{"subitem_1522306287251":{"subitem_1522306382014":"DOI","subitem_1522306436033":"https://doi.org/10.2147/NDT.S215478"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"iken499text.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2012585/files/iken499text.pdf"},"version_id":"415bb939-9ab1-4ab0-aa18-f18ff862e1a0"},{"accessrole":"open_access","filename":"iken499review.pdf","mimetype":"application/pdf","url":{"objectType":"other","url":"https://u-ryukyu.repo.nii.ac.jp/record/2012585/files/iken499review.pdf"},"version_id":"0a8984a2-e04b-4eb3-98ac-f30e64e4f524"},{"accessrole":"open_access","filename":"iken499abstract.pdf","mimetype":"application/pdf","url":{"objectType":"abstract","url":"https://u-ryukyu.repo.nii.ac.jp/record/2012585/files/iken499abstract.pdf"},"version_id":"9cace360-4436-49fe-ad28-014dc300d6b8"}]},"item_1617944105607":{"attribute_name":"Degree Grantor","attribute_value_mlt":[{"subitem_1551256015892":[{"subitem_1551256027296":"18001","subitem_1551256029891":"kakenhi"}],"subitem_1551256037922":[{"subitem_1551256042287":"琉球大学","subitem_1551256047619":"ja"}]}]},"item_title":"Development of the 12-item questionnaire for quantitative assessment of depressive mixed state (DMX-12)","item_type_id":"15","owner":"1","path":["1642838159351","1642838409905"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-09-14"},"publish_date":"2020-09-14","publish_status":"0","recid":"2012585","relation_version_is_last":true,"title":["Development of the 12-item questionnaire for quantitative assessment of depressive mixed state (DMX-12)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T07:05:34.145078+00:00"}