{"created":"2023-06-19T10:04:30.677482+00:00","id":13570,"links":{},"metadata":{"_buckets":{"deposit":"11ab7d1f-2407-40cb-a0da-2d2700b0e534"},"_deposit":{"created_by":17,"id":"13570","owners":[17],"pid":{"revision_id":0,"type":"depid","value":"13570"},"status":"published"},"_oai":{"id":"oai:kwmw.repo.nii.ac.jp:00013570","sets":["209:210"]},"author_link":["62438","62440","62437","62441","62439"],"item_10001_biblio_info_38":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"61","bibliographicPageStart":"55","bibliographicVolumeNumber":"27","bibliographic_titles":[{},{"bibliographic_title":"Journal of back and musculoskeletal rehabilitation","bibliographic_titleLang":"en"}]}]},"item_10001_creator_32":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Watanabe, Susumu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kobara, Kenichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshimura, Yosuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Osaka, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishida, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_10001_description_25":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_10001_publisher_61":{"attribute_name":"公開者","attribute_value_mlt":[{"subitem_publisher":"Author"}]},"item_10001_relation_42":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3233/BMR-130419","subitem_relation_type_select":"DOI"}}]},"item_10001_source_id_37":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1081482X","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_45":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1878-6324","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_27":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Rehabilitation, Faculty of Health Science and Technology, Kawasaki University of Medical Welfare"},{"subitem_text_language":"en","subitem_text_value":"Department of Rehabilitation, Faculty of Health Science and Technology, Kawasaki University of Medical Welfare"},{"subitem_text_language":"en","subitem_text_value":"Department of Rehabilitation, Faculty of Health Science and Technology, Kawasaki University of Medical Welfare"},{"subitem_text_language":"en","subitem_text_value":"Department of Rehabilitation, Faculty of Health Science and Technology, Kawasaki University of Medical Welfare"},{"subitem_text_language":"en","subitem_text_value":"Department of Rehabilitation, Faculty of Health Science and Technology, Kawasaki University of Medical Welfare"}]},"item_10001_textarea_36":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_textarea_language":"en","subitem_textarea_value":"BACKGROUND AND PURPOSE: Slumped sitting is known to increase disc pressure and aggravate chronic low back pain. In addition, it has been recognized that co-contraction of the deep spine-stabilizing muscles enhances lumbar segmental stability and the sacro-iliac joint. The purpose of this study was to compare the electromyographic (EMG) activity of the trunk muscles and the muscle thickness of the transverse abdominis (TrA) during slumped sitting with the same parameters during co-contraction and investigate how co-contraction influences spinal curvature.\n\nSUBJECTS AND METHODS: Nine healthy male volunteers participated in the study. EMG signals were recorded during both sitting postures. In order to measure the muscle thickness of the TrA, ultrasound images were captured. While the subjects performed both sitting postures, spinal curvature was measured using a hand-held device.\n\nRESULTS: Significantly more activity of the trunk muscles, with the exception of the rectus abdominis muscle, and significantly greater muscle thickness of the TrA were observed during co-contraction of the trunk muscles than during slumped sitting. Co-contraction also resulted in significantly increased lumbar lordosis and a greater sacral angle when compared to slumped sitting.\n\nCONCLUSION:In this study, it was demonstrated that the instructions given to the subjects on co-contraction of the trunk muscles during sitting increased muscle activity with the exception of the rectus abdominis muscle, muscle thickness of the TrA, and lumbar lordosis.\n"}]},"item_10001_version_type_46":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-04-22"}],"displaytype":"detail","filename":"manuscript (Susumu Watanabe)　.pdf","filesize":[{"value":"145.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PDF(本文）","url":"https://kwmw.repo.nii.ac.jp/record/13570/files/manuscript (Susumu Watanabe)　.pdf"},"version_id":"af721894-94bf-46a4-94d3-e6248b6b0465"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-04-22"}],"displaytype":"detail","filename":"Fig. 1 (WATANABE).pdf","filesize":[{"value":"81.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PDF（Fig.1)","url":"https://kwmw.repo.nii.ac.jp/record/13570/files/Fig. 1 (WATANABE).pdf"},"version_id":"bf813bb4-1b4c-426c-8bf6-145524ed8661"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-04-22"}],"displaytype":"detail","filename":"caption  to Fig. 1 (WATANABE).pdf","filesize":[{"value":"43.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PDF(Caption to Fig.1)","url":"https://kwmw.repo.nii.ac.jp/record/13570/files/caption  to Fig. 1 (WATANABE).pdf"},"version_id":"75f1ed60-1e58-46bb-a5ce-ed95686b7222"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-04-22"}],"displaytype":"detail","filename":"table 1(WATANABE).pdf","filesize":[{"value":"43.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PDF(Table 1)","url":"https://kwmw.repo.nii.ac.jp/record/13570/files/table 1(WATANABE).pdf"},"version_id":"e7145ec9-9780-4e52-ae33-bc885fa838c0"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-04-22"}],"displaytype":"detail","filename":"table 2(WATANABE).pdf","filesize":[{"value":"40.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PDF(Table 2)","url":"https://kwmw.repo.nii.ac.jp/record/13570/files/table 2(WATANABE).pdf"},"version_id":"94d7879d-c9ff-49c3-bcce-56b3b88ea669"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Trunk muscle","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"co-contration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"sitting position","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"electromyography","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spinal curvature","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ultrasound images","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 article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Influence of trunk muscle co-contraction on spinal curvature during sitting.","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Influence of trunk muscle co-contraction on spinal curvature during sitting.","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"17","path":["210"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-04-11"},"publish_date":"2014-04-11","publish_status":"0","recid":"13570","relation_version_is_last":true,"title":["Influence of trunk muscle co-contraction on spinal curvature during sitting."],"weko_creator_id":"17","weko_shared_id":17},"updated":"2023-06-19T10:44:53.675453+00:00"}