{"created":"2023-05-15T09:48:47.899746+00:00","id":11730,"links":{},"metadata":{"_buckets":{"deposit":"59851998-ff32-4ad8-9c0b-09913ce92617"},"_deposit":{"created_by":11,"id":"11730","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"11730"},"status":"published"},"_oai":{"id":"oai:kagawa-u.repo.nii.ac.jp:00011730","sets":["13:40"]},"author_link":["4118"],"item_10006_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"がん薬物療法に関する経過記録からの自然言語処理を用いた有害事象検出","subitem_alternative_title_language":"ja"}]},"item_10006_date_granted_11":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2023-03-24"}]},"item_10006_degree_grantor_9":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_language":"ja","subitem_degreegrantor_name":"香川大学"},{"subitem_degreegrantor_language":"en","subitem_degreegrantor_name":"Kagawa University"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"16201","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_10006_degree_name_8":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（医学）","subitem_degreename_language":"ja"}]},"item_10006_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Objective: In recent years, natural language processing (NLP) techniques have progressed, and their application in the medical field has been tested. However, the use of NLP to detect symptoms from medical progress notes written in Japanese, remains limited. We aimed to detect 2 gastrointestinal symptoms that interfere with the continuation of chemotherapy-nausea/vomiting and diarrhea-from progress notes using NLP, and then to analyze factors affecting NLP.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Materials and methods: In this study, 200 patients were randomly selected from 5277 patients who received intravenous injections of cytotoxic anticancer drugs at Kagawa University Hospital, Japan, between January 2011 and December 2018. We aimed to detect the first occurrence of nausea/vomiting (Group A) and diarrhea (Group B) using NLP. The NLP performance was evaluated by the concordance with a review of the physicians' progress notes used as the gold standard.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Results: Both groups showed high concordance: 83.5% (95% confidence interval [CI] 74.1-90.1) in Group A and 97.7% (95% CI 91.3-99.9) in Group B. However, the concordance was significantly better in Group B (P = .0027). There were significantly more misdetection cases in Group A than in Group B (15.3% in Group A; 1.2% in Group B, P = .0012) due to negative findings or past history.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Conclusion: We detected occurrences of nausea/vomiting and diarrhea accurately using NLP. However, there were more misdetection cases in Group A due to negative findings or past history, which may have been influenced by the physicians' more frequent documentation of nausea/vomiting.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10006_dissertation_number_12":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第833号"}]},"item_10006_relation_15":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1177/11769351221085064","subitem_relation_type_select":"DOI"}},{"subitem_relation_type":"hasVersion","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.ncbi.nlm.nih.gov/pmc/articles/pmc8943584/","subitem_relation_type_select":"URI"}}]},"item_10006_relation_22":{"attribute_name":"PubMed番号","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"35342285","subitem_relation_type_select":"PMID"}}]},"item_10006_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© The Author(s) 2022.","subitem_rights_language":"en"},{"subitem_rights":"The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This study was supported by Daiichi Sankyo Co., Ltd.","subitem_rights_language":"en"},{"subitem_rights":"This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage). Request permissions for this article.","subitem_rights_language":"en"}]},"item_10006_version_type_18":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_fa2ee174bc00049f","subitem_version_type":"P"}]},"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":"間島, 行則","creatorNameLang":"ja"},{"creatorName":"マシマ, ユキノリ","creatorNameLang":"ja-Kana"},{"creatorName":"Mashima, Yukinori","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-04-25"}],"displaytype":"detail","filename":"Med_A833.pdf","filesize":[{"value":"4.2 MB"}],"format":"application/pdf","licensetype":"license_7","mimetype":"application/pdf","url":{"label":"本文","objectType":"fulltext","url":"https://kagawa-u.repo.nii.ac.jp/record/11730/files/Med_A833.pdf"},"version_id":"b3587f36-0fc3-4729-b093-04cad67f7930"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-04-25"}],"displaytype":"detail","filename":"Med_A833_abstract.pdf","filesize":[{"value":"70.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"内容の要旨","objectType":"abstract","url":"https://kagawa-u.repo.nii.ac.jp/record/11730/files/Med_A833_abstract.pdf"},"version_id":"f16e8065-76b7-4de6-80b1-151d26bac13f"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-04-25"}],"displaytype":"detail","filename":"Med_A833_result.pdf","filesize":[{"value":"107.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"審査の結果の要旨","objectType":"other","url":"https://kagawa-u.repo.nii.ac.jp/record/11730/files/Med_A833_result.pdf"},"version_id":"de6cd7f5-3536-48af-90d7-954f54ad4118"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Natural language processing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"data mining","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"electronic health records","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"progress notes","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"drug therapy","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pharmacovigilance","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"drug-related side effects and adverse reactions","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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Using natural language processing techniques to detect adverse events from progress notes due to chemotherapy","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Using natural language processing techniques to detect adverse events from progress notes due to chemotherapy","subitem_title_language":"en"}]},"item_type_id":"10006","owner":"11","path":["40"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-04-25"},"publish_date":"2023-04-25","publish_status":"0","recid":"11730","relation_version_is_last":true,"title":["Using natural language processing techniques to detect adverse events from progress notes due to chemotherapy"],"weko_creator_id":"11","weko_shared_id":-1},"updated":"2023-10-16T02:33:05.069808+00:00"}