Harada Yukinori 原田侑典

Researcher Number	40810502
Other IDs
Affiliation (Current)	2025: 獨協医科大学, 医学部, 准教授
Affiliation (based on the past Project Information) *help	2021 – 2024: 獨協医科大学, 医学部, 講師
Review Section/Research Field	Principal Investigator Basic Section 58010:Medical management and medical sociology-related Except Principal Investigator Basic Section 58010:Medical management and medical sociology-related
Keywords	Principal Investigator 診断エラー / 非典型的な臨床像 / 診断思考理論開発 / 診断精度 / 自動AI問診 / Diagnostic Excellence / 自動問診AI / AI自動問診 Except Principal Investigator 質の改善 / 診断プロセス / 診断エラー / 急性腹症

Analyzing the association between atypical presenations and diagnostic errors to develop efficient strategies to address diagnostic errorsPrincipal Investigator
- Principal Investigator
  
  原田侑典
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58010:Medical management and medical sociology-related
- Research Institution
  Dokkyo Medical University
診断エラー減少と臨床応用にむけた急性腹症の診断エラーの頻度と関連因子の解明
- Principal Investigator
  
  原田拓
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58010:Medical management and medical sociology-related
- Research Institution
  Japan Association for Development of Community Medicine
Developing a diagnostic thinking strategy to maximize the diagnostic accuracy when using AI-based automated medical history taking systemsPrincipal Investigator
- Principal Investigator
  
  Harada Yukinori
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58010:Medical management and medical sociology-related
- Research Institution
  Dokkyo Medical University

All 2023 2022 2021

All Journal Article Presentation

[Journal Article] Effect of contextual factors on the prevalence of diagnostic errors among patients managed by physicians of the same specialty: a single-centre retrospective observational study2023
- Author(s)
  Harada Yukinori、Otaka Yumi、Katsukura Shinichi、Shimizu Taro
- Journal Title
  
  BMJ Quality & Safety
  
  Volume: - Issue: 6 Pages: 386-394
- DOI
  10.1136/bmjqs-2022-015436
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K10355
[Journal Article] Cervical Angina as a Cause of Non-Cardiac Chest Pain: A Case Report2023
- Author(s)
  Taku Harada, Mori Nakai
- Journal Title
  
  Cureus
  
  Volume: 15
- DOI
  10.7759/cureus.36279
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K10373
[Journal Article] Effects of Combinational Use of Additional Differential Diagnostic Generators on the Diagnostic Accuracy of the Differential Diagnosis List Developed by an Artificial Intelligence?Driven Automated History?Taking System: Pilot Cross-Sectional Study2023
- Author(s)
  Harada Yukinori、Tomiyama Shusaku、Sakamoto Tetsu、Sugimoto Shu、Kawamura Ren、Yokose Masashi、Hayashi Arisa、Shimizu Taro
- Journal Title
  
  JMIR Formative Research
  
  Volume: 7 Pages: e49034-e49034
- DOI
  10.2196/49034
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K10355
[Journal Article] Medical Malpractice and Diagnostic Errors in Japanese Emergency Departments2023
- Author(s)
  Taiju Miyagami, Takashi Watari, Taku Harada, Toshio Naito
- Journal Title
  
  West J Emerg Med .
  
  Volume: 24 Issue: 2 Pages: 340-347
- DOI
  10.5811/westjem.2022.11.55738
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K10373, KAKENHI-PROJECT-22K17310, KAKENHI-PROJECT-20H03913
[Journal Article] Diagnostic Accuracy of Differential-Diagnosis Lists Generated by Generative Pretrained Transformer 3 Chatbot for Clinical Vignettes with Common Chief Complaints: A Pilot Study2023
- Author(s)
  Hirosawa Takanobu、Harada Yukinori、Yokose Masashi、Sakamoto Tetsu、Kawamura Ren、Shimizu Taro
- Journal Title
  
  International Journal of Environmental Research and Public Health
  
  Volume: 20 Issue: 4 Pages: 3378-3378
- DOI
  10.3390/ijerph20043378
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K10355
[Journal Article] The first diagnostic excellence conference in Japan2023
- Author(s)
  Shimizu Taro、Harada Yukinori
- Journal Title
  
  Diagnosis
  
  Volume: - Issue: 4 Pages: 353-355
- DOI
  10.1515/dx-2023-0027
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K10355
[Journal Article] Relationship Between the Use of Preprinted Physician Orders for Hospital-Acquired Fever and Time to Blood Culture Collection: A Single-Center Retrospective Cross-Sectional Study2022
- Author(s)
  Taku Harada, Shintaro Kosaka, Juichi Hiroshige, Takashi Watari
- Journal Title
  
  Int J Gen Med
  
  Volume: 15 Pages: 5929-5935
- DOI
  10.2147/ijgm.s361882
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K10373
[Journal Article] Incidence of Diagnostic Errors Among Unexpectedly Hospitalized Patients Using an Automated Medical History?Taking System With a Differential Diagnosis Generator: Retrospective Observational Study2022
- Author(s)
  Kawamura Ren、Harada Yukinori、Sugimoto Shu、Nagase Yuichiro、Katsukura Shinichi、Shimizu Taro
- Journal Title
  
  JMIR Medical Informatics
  
  Volume: 10 Issue: 1 Pages: e35225-e35225
- DOI
  10.2196/35225
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K10355
[Journal Article] Effectual Diagnostic Approach: A New Strategy to Achieve Diagnostic Excellence in High Diagnostic Uncertainty2022
- Author(s)
  Amano Masayuki、Harada Yukinori、Shimizu Taro
- Journal Title
  
  International Journal of General Medicine
  
  Volume: Volume 15 Pages: 8327-8332
- DOI
  10.2147/ijgm.s389691
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K10355
[Journal Article] The Clinical and Biological Manifestations in Women with Iron Deficiency Without Anemia Compared to Iron Deficiency Anemia in a General Internal Medicine Setting: A Retrospective Cohort Study2022
- Author(s)
  Hirosawa Takanobu、Hayashi Arisa、Harada Yukinori、Shimizu Taro
- Journal Title
  
  International Journal of General Medicine
  
  Volume: Volume 15 Pages: 6765-6773
- DOI
  10.2147/ijgm.s376405
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K10355
[Journal Article] Factors associated with delayed diagnosis of appendicitis in adults: A single-center, retrospective, observational study2022
- Author(s)
  Harada Taku、Harada Yukinori、Hiroshige Juichi、Shimizu Taro
- Journal Title
  
  PLOS ONE
  
  Volume: 17 Issue: 10 Pages: e0276454-e0276454
- DOI
  10.1371/journal.pone.0276454
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K10355, KAKENHI-PROJECT-22K10373
[Journal Article] Cognitive biases encountered by physicians in the emergency room2022
- Author(s)
  Kotaro Kunitomo, Taku Harada, Takashi Watari
- Journal Title
  
  BMC Emerg Med
  
  Volume: 22 Issue: 1 Pages: 148-148
- DOI
  10.1186/s12873-022-00708-3
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K10373, KAKENHI-PROJECT-20H03913
[Journal Article] Outcomes of General Internal Medicine Consultations for Diagnosis from Specialists in a Tertiary Hospital: A Retrospective Observational Study2022
- Author(s)
  Yokose Masashi、Harada Yukinori、Hanai Shogo、Tomiyama Shusaku、Shimizu Taro
- Journal Title
  
  International Journal of General Medicine
  
  Volume: Volume 15 Pages: 7209-7217
- DOI
  10.2147/ijgm.s378146
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K10355
[Journal Article] Evaluation of the usefulness of costovertebral angle tenderness in patients with suspected ureteral stone2022
- Author(s)
  Hiroyasu Higuchi, Taku Harada, Juichi Hiroshige
- Journal Title
  
  J Gen Fam Med
  
  Volume: 24 Issue: 1 Pages: 56-58
- DOI
  10.1002/jgf2.581
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K10373
[Journal Article] Non-Episodic Angioedema Associated with Eosinophilia after COVID-192022
- Author(s)
  Taku Harada, Shintaro Kosaka, Mori Nakai
- Journal Title
  
  Eur J Case Rep Intern Med
  
  Volume: 9 Pages: 003671-003671
- DOI
  10.12890/2022_003671
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K10373
[Journal Article] Effects of a Differential Diagnosis List of Artificial Intelligence on Differential Diagnoses by Physicians: An Exploratory Analysis of Data from a Randomized Controlled Study2021
- Author(s)
  Harada Yukinori、Katsukura Shinichi、Kawamura Ren、Shimizu Taro
- Journal Title
  
  International Journal of Environmental Research and Public Health
  
  Volume: 18 Issue: 11 Pages: 5562-5562
- DOI
  10.3390/ijerph18115562
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K10355
[Journal Article] Efficacy of Artificial-Intelligence-Driven Differential-Diagnosis List on the Diagnostic Accuracy of Physicians: An Open-Label Randomized Controlled Study2021
- Author(s)
  Harada Yukinori、Katsukura Shinichi、Kawamura Ren、Shimizu Taro
- Journal Title
  
  International Journal of Environmental Research and Public Health
  
  Volume: 18 Issue: 4 Pages: 2086-2086
- DOI
  10.3390/ijerph18042086
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] Accuracy of DDx generator based on the number of shared DDx with other DDx generators2023
- Author(s)
  Harada Y, Tomiyama S, Sakamoto T, Yokose M, Kawamura R, Hayashi A, Shimizu T
- Organizer
  SIDM 2023 Cleveland
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] 成人における虫垂炎の診断遅延に関連する因子：単一施設の後ろ向き観察研究2023
- Author(s)
  原田拓、弘重壽一、原田侑典、志水太郎
- Organizer
  プライマリケア学会
- Data Source
  KAKENHI-PROJECT-22K10373
[Presentation] 実はあなたがキーパーソン？！多職種で目指す、診断的安全性が高い組織への道2022
- Author(s)
  原田侑典，國友耕太郎，畑拓磨，山口章江，芦野朱，幌沙小里，坂田一樹，林良典，原田拓，石塚晃介，相馬渉，相馬渉，鈴木智晴，倉澤康之，杉原大輔
- Organizer
  第13回日本プライマリ・ケア連合学会学術大会
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] Improvement of diagnostic accuracy of artificial intelligence-based differential diagnosis lists by using multiple artificial intelligence systems2022
- Author(s)
  Arisa Hayashi, Yukinori Harada, Shusaku Tomiyama, Masashi Yokose, Tetsu Sakamoto, Ren Kawamura, Taro Shimizu
- Organizer
  SIDM’s 15th Annual Society to Improve Diagnosis in Medicine conference, SIDM 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] The diagnostic buddy system: enhancing the meta-cognition during the diagnostic process2022
- Author(s)
  Yukinori Harada
- Organizer
  SIDM’s 15th Annual Society to Improve Diagnosis in Medicine conference, SIDM 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] Outcomes of general internal medicine consultations for diagnosis from specialists in a general hospital: a retrospective observational study2022
- Author(s)
  Masashi Yokose, Shogo Hanai, Shusaku Tomiyama, Yukinori Harada, Taro Shimizu
- Organizer
  米国内科学会(ACP)日本支部年次総会・講演会2022
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] 診断エラーについて2022
- Author(s)
  志水太郎, 原田拓
- Organizer
  第25回日本病院総合診療医学会学術総会
- Invited
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] 病院総合診療医のための外来での診断学2022
- Author(s)
  原田侑典
- Organizer
  第2回シン・若手病院総合診療医カンファレンス
- Invited
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] 診断クリニカルパールズ～診断エラー症例から良質な真珠を手に入れよう～2022
- Author(s)
  鈴木智晴, 原田侑典, 冨山周作, 原田拓, 會田哲朗, 鈴木森香, 日吉哲也, 宮上泰樹
- Organizer
  第25回日本病院総合診療医学会学術総会
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] 大学病院総合診療科の外来患者における主訴と診断エラーとの関連について2022
- Author(s)
  大高由美, 原田侑典, 勝倉真一, 志水太郎
- Organizer
  第25回日本病院総合診療医学会学術総会
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] Prevalence of diagnostic errors in outpatients consulted by generalists in a tertiary care setting2022
- Author(s)
  Yukinori Harada, Yumi Otaka, Shinichi Katsukura, Taro Shimizu
- Organizer
  SIDM’s 15th Annual Society to Improve Diagnosis in Medicine conference, SIDM 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] 診療所家庭医×病院総合診療医：リサーチ Special Interest Groups~セッティングの垣根を越えて2022
- Author(s)
  金子惇，原田侑典，藤沼康樹，綿貫聡，岩浪悟，青木拓也，浜野淳，鋪野紀好，小坂鎮太郎，吉田絵理子，水本潤希，弓野綾，西岡大輔
- Organizer
  第13回日本プライマリ・ケア連合学会学術大会
- Invited
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] Characteristics of diagnostic errors in outpatients referred for diagnosis in a tertiary care setting2022
- Author(s)
  Shinichi Katsukura, Yukinori Harada, Yumi Otaka, Taro Shimizu
- Organizer
  SIDM’s 15th Annual Society to Improve Diagnosis in Medicine conference, SIDM 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] 大学病院入院患者における、院内他科から総合診療科へのコンサルテーション研究2022
- Author(s)
  川村廉, 横瀬允史, 花井翔悟, 鈴木有大, 原田侑典, 志水太郎
- Organizer
  第25回日本病院総合診療医学会学術総会
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] 診断戦略開発カンファレンス（DSDC）2022
- Author(s)
  志水太郎，原田拓，山里一志
- Organizer
  第13回日本プライマリ・ケア連合学会学術大会
- Invited
- Data Source
  KAKENHI-PROJECT-21K10355
[Presentation] The AI-driven differential diagnosis list was not associated with the diagnostic accuracy of physicians when using the AI-driven automated medical history taking systems: a randomized trial2021
- Author(s)
  Katsukura S, Harada Y, Kawamura R, Shimizu T
- Organizer
  ACP(米国内科学会)日本支部年次総会・講演会2021
- Data Source
  KAKENHI-PROJECT-21K10355

1. 志水太郎 (50810529)

# of Collaborated Projects: 3 results

# of Collaborated Products: 22 results
2. 原田拓 (40817003)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
3. 和足孝之 (00792037)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
4. 宮上泰樹 (10816317)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

Harada Yukinori 原田 侑典

Research Projects

Research Products

Co-Researchers

Analyzing the association between atypical presenations and diagnostic errors to develop efficient strategies to address diagnostic errorsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

診断エラー減少と臨床応用にむけた急性腹症の診断エラーの頻度と関連因子の解明

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Developing a diagnostic thinking strategy to maximize the diagnostic accuracy when using AI-based automated medical history taking systemsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Effect of contextual factors on the prevalence of diagnostic errors among patients managed by physicians of the same specialty: a single-centre retrospective observational study2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Cervical Angina as a Cause of Non-Cardiac Chest Pain: A Case Report2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of Combinational Use of Additional Differential Diagnostic Generators on the Diagnostic Accuracy of the Differential Diagnosis List Developed by an Artificial Intelligence?Driven Automated History?Taking System: Pilot Cross-Sectional Study2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Medical Malpractice and Diagnostic Errors in Japanese Emergency Departments2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Diagnostic Accuracy of Differential-Diagnosis Lists Generated by Generative Pretrained Transformer 3 Chatbot for Clinical Vignettes with Common Chief Complaints: A Pilot Study2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The first diagnostic excellence conference in Japan2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Relationship Between the Use of Preprinted Physician Orders for Hospital-Acquired Fever and Time to Blood Culture Collection: A Single-Center Retrospective Cross-Sectional Study2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Incidence of Diagnostic Errors Among Unexpectedly Hospitalized Patients Using an Automated Medical History?Taking System With a Differential Diagnosis Generator: Retrospective Observational Study2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effectual Diagnostic Approach: A New Strategy to Achieve Diagnostic Excellence in High Diagnostic Uncertainty2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The Clinical and Biological Manifestations in Women with Iron Deficiency Without Anemia Compared to Iron Deficiency Anemia in a General Internal Medicine Setting: A Retrospective Cohort Study2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Factors associated with delayed diagnosis of appendicitis in adults: A single-center, retrospective, observational study2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Cognitive biases encountered by physicians in the emergency room2022

Author(s)

Journal Title

Harada Yukinori 原田侑典