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International comparison study on elucidation of causes of physician's diagnostic error

Research Project

Project/Area Number 20H03913
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 58010:Medical management and medical sociology-related
Research InstitutionShimane University

Principal Investigator

WATARI TAKASHI  島根大学, 学術研究院医学・看護学系, 准教授 (00792037)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥11,570,000 (Direct Cost: ¥8,900,000、Indirect Cost: ¥2,670,000)
Fiscal Year 2022: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2021: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2020: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywords診断エラー / 患者安全 / 患者中心性 / 医療訴訟 / 誤診 / 医療の質 / Diagnostic Excellence / 医療過誤 / 診断学 / 総合診療 / 医療安全 / 医療ミス / 患者中心の医療 / 認知バイアス
Outline of Research at the Start

医師の診断エラーで米国では年間4-12万人が死亡、総医療費の約30%の損失があると試算された。しかし我が国では医師の診断エラーの研究はなされてこなかった。我々はわが国で初めて医師の診断エラーの関連要因を医療裁判判例の解析、医師の省察による診断エラー研究により明らかにした。これを発展させるべく、米国ハーバード大学と共同で①患者側からみた診断エラーに関する日米市民調査、②救急初診時の診断から追跡する診断エラー前方視観察研究、③医師の診断エラーの日米比較研究を実施する。これにより我が国の医師の診断エラーの頻度や推計値の算出が可能となる。診断エラーの社会的インパクトの大きさを見積もり、対策を提案する。

Outline of Final Research Achievements

In the United States, diagnostic errors are estimated to result in approximately 80,000 deaths annually and account for about 20% of total healthcare costs. Our team conducted an analysis of physicians' reflections on diagnostic errors (n=687) and a study of medical malpractice claims (n=3430) to elucidate the actual state and contributing factors of diagnostic errors from various perspectives. In our analysis of diagnostic error cases among internal medicine physicians in Japan, we found that general outpatient clinics (35%) and emergency departments (31%) had particularly high incidences. Diagnostic errors were significantly more likely to occur in settings with high diagnostic uncertainty, such as during night shifts, holidays, or in environments with limited medical resources. This finding was further substantiated through collaborative research with the University of Michigan and Harvard University.

Academic Significance and Societal Importance of the Research Achievements

日本における診断エラーの研究は重要な意義を持つ。学術的には、診断エラーの発生状況や要因を多角的に明らかにすることで、医療現場での診断プロセスの改善に貢献する。特に、一般外来と救急外来での診断エラーの高発生率と、それに影響を与える要因を特定することで、診断の質向上に向けた具体的な対策を提案することができた。また、限られた医療資源下での診断エラーリスクを明示することは、労働環境の改善や医療政策の見直しに寄与するであろう。社会的には、診断エラーの防止は患者の安全を守り、医療費の削減にもつながる。これらの研究成果は、日本の医療制度全体の質向上に寄与し、国民の健康増進に大きく貢献するものである。

Report

(4 results)
  • 2023 Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (60 results)

All 2023 2022 2021 2020 Other

All Int'l Joint Research (3 results) Journal Article (52 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 40 results,  Open Access: 17 results) Presentation (4 results) (of which Int'l Joint Research: 4 results) Book (1 results)

  • [Int'l Joint Research] University of Michigan/Harvard Medical School(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] University of Michigan/Harvard Medical School(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Beth Israel Deaconess Medical Center(米国)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Diagnostic excellence in primary care2023

    • Author(s)
      Watari Takashi、Schiff Gordon D.
    • Journal Title

      Journal of General and Family Medicine

      Volume: 24 Issue: 3 Pages: 143-145

    • DOI

      10.1002/jgf2.617

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lessons Learned from Ivermectin2023

    • Author(s)
      Watari Takashi、Tokuda Yasuharu、Taniguchi Kiyosu、Shibuya Kenji
    • Journal Title

      Journal of General Internal Medicine

      Volume: 38 Issue: 6 Pages: 1555

    • DOI

      10.1007/s11606-023-08105-7

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of hydroxychloroquine prescriptions for COVID-19 in Japan2023

    • Author(s)
      Watari Takashi、Tokuda Yasuharu、Takahashi Hiromizu、Taniguchi Kiyosu、Shibuya Kenji
    • Journal Title

      Journal of General and Family Medicine

      Volume: 24 Issue: 3 Pages: 199

    • DOI

      10.1002/jgf2.592

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [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

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Comparing Japanese University Hospitals’ and Community Healthcare Facilities’ Research Contributions on PubMed2023

    • Author(s)
      Watari Takashi、Gupta Ashwin
    • Journal Title

      International Journal of General Medicine

      Volume: Volume 16 Pages: 951-960

    • DOI

      10.2147/ijgm.s398413

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The impact of system and diagnostic errors for medical litigation outcomes in orthopedic surgery2023

    • Author(s)
      Yamamoto Norio、Watari Takashi、Shibata Ayako、Noda Tomoyuki、Ozaki Toshifumi
    • Journal Title

      Journal of Orthopaedic Science

      Volume: 28 Issue: 2 Pages: 484-489

    • DOI

      10.1016/j.jos.2021.11.006

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Rare Presentation of a Compression Fracture or a Typical Presentation of Lateral Cutaneous Nerve Entrapment Syndrome: A Diagnostic Error?2022

    • Author(s)
      Endo Takeshi、Watari Takashi
    • Journal Title

      Internal Medicine

      Volume: 61 Issue: 9 Pages: 1453-1455

    • DOI

      10.2169/internalmedicine.8256-21

    • NAID

      130008103331

    • ISSN
      0918-2918, 1349-7235
    • Year and Date
      2022-05-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Morbihan Syndrome2022

    • Author(s)
      Suzuki Morika、Watari Takashi
    • Journal Title

      Journal of General Internal Medicine

      Volume: 38 Issue: 1 Pages: 233-233

    • DOI

      10.1007/s11606-022-07858-x

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The double-tongue sign2022

    • Author(s)
      Yoshimura Nami、Watari Takashi、Misao Keisuke、Imada Toshihiro、Mashino Junji
    • Journal Title

      Cleveland Clinic Journal of Medicine

      Volume: 89 Issue: 8 Pages: 435-436

    • DOI

      10.3949/ccjm.89a.21080

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A letter from a patient: Awareness regarding medical errors and patient engagement2022

    • Author(s)
      Watari Takashi、Votruba Krista
    • Journal Title

      Journal of General and Family Medicine

      Volume: 24 Issue: 1 Pages: 1-2

    • DOI

      10.1002/jgf2.598

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Japan: reform leadership in clinical medicine2022

    • Author(s)
      Watari Takashi、Tokuda Yasuharu
    • Journal Title

      Nature

      Volume: 611 Issue: 7934 Pages: 33-33

    • DOI

      10.1038/d41586-022-03517-7

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of Japan's general physicians in healthcare quality improvement and patient safety2022

    • Author(s)
      Watari Takashi、Tokuda Yasuharu
    • Journal Title

      Journal of General and Family Medicine

      Volume: 23 Issue: 3 Pages: 137-139

    • DOI

      10.1002/jgf2.541

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Incidence of and Ivermectin Prescription Trends for COVID-19 in Japan2022

    • Author(s)
      Watari Takashi、Tokuda Yasuharu、Taniguchi Kiyosu、Shibuya Kenji
    • Journal Title

      Journal of General Internal Medicine

      Volume: 38 Issue: 4 Pages: 1078

    • DOI

      10.1007/s11606-022-07877-8

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [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

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Primary central nervous system lymphoma in an underdiagnosed HIV case2022

    • Author(s)
      Sakaguchi K、Watari T
    • Journal Title

      QJM: An International Journal of Medicine

      Volume: 115 Issue: 7 Pages: 476-477

    • DOI

      10.1093/qjmed/hcac123

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Representation of Gender and Postgraduate Experience Among Professional Medical Society Boards in Japan.2022

    • Author(s)
      Watari T, Gupta A, Kataoka H.
    • Journal Title

      JAMA Network Open

      Volume: 5(12) Issue: 12 Pages: 2247548-2247548

    • DOI

      10.1001/jamanetworkopen.2022.47548

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cognitive Bias and Diagnostic Errors among Physicians in Japan: A Self-Reflection Survey2022

    • Author(s)
      Watari Takashi、Tokuda Yasuharu、Amano Yu、Onigata Kazumichi、Kanda Hideyuki
    • Journal Title

      International Journal of Environmental Research and Public Health

      Volume: 19 Issue: 8 Pages: 4645-4645

    • DOI

      10.3390/ijerph19084645

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nationwide survey on Japanese residents’ experience with and barriers to incident reporting2022

    • Author(s)
      Kurihara Masaru、Watari Takashi、Rohde Jeffrey M.、Gupta Ashwin、Tokuda Yasuharu、Nagao Yoshimasa
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 12 Pages: 0278615-0278615

    • DOI

      10.1371/journal.pone.0278615

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prospects of Hospital Information Systems and Patient Safety in Japan2022

    • Author(s)
      Nagoshi Kiwamu、Watari Takashi、Matsumura Yasushi
    • Journal Title

      Healthcare Informatics Research

      Volume: 28 Issue: 2 Pages: 105-111

    • DOI

      10.4258/hir.2022.28.2.105

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Early Diagnosis of Intravascular Large B-Cell Lymphoma by Random Skin Biopsy2022

    • Author(s)
      Sakaguchi Kota、Watari Takashi
    • Journal Title

      European Journal of Case Reports in Internal Medicine

      Volume: -

    • DOI

      10.12890/2022_003497

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impact of System and Diagnostic Errors on Medical Litigation Outcomes: Machine Learning-Based Prediction Models2022

    • Author(s)
      Yamamoto Norio、Sukegawa Shintaro、Watari Takashi
    • Journal Title

      Healthcare

      Volume: 10 Issue: 5 Pages: 892-892

    • DOI

      10.3390/healthcare10050892

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Survey of potentially inappropriate prescriptions for common cold symptoms in Japan: A cross-sectional study2022

    • Author(s)
      Nakano Yasuhisa、Watari Takashi、Adachi Kazuya、Watanabe Kenji、Otsuki Kazuya、Amano Yu、Takaki Yuji、Onigata Kazumichi
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 5 Pages: 0265874-0265874

    • DOI

      10.1371/journal.pone.0265874

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Research Trends and Impact Factor on PubMed Among General Medicine Physicians in Japan: A Cross-Sectional Bibliometric Analysis2022

    • Author(s)
      Watari Takashi、Nakano Yasuhisa、Gupta Ashwin、Kakehi Minami、Tokonami Ayuko、Tokuda Yasuharu
    • Journal Title

      International Journal of General Medicine

      Volume: Volume 15 Pages: 7277-7285

    • DOI

      10.2147/ijgm.s378662

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Malpractice Claims of Internal Medicine Involving Diagnostic and System Errors in Japan2021

    • Author(s)
      Watari Takashi
    • Journal Title

      Internal Medicine

      Volume: 60 Issue: 18 Pages: 2919-2925

    • DOI

      10.2169/internalmedicine.6652-20

    • NAID

      130008088289

    • ISSN
      0918-2918, 1349-7235
    • Year and Date
      2021-09-15
    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Various perspectives of “General Medicine” in Japan?Respect for and cooperation with each other as the same “General Medicine Physicians”2021

    • Author(s)
      Yokota Yuya、Watari Takashi
    • Journal Title

      Journal of General and Family Medicine

      Volume: 22 Issue: 6 Pages: 314-315

    • DOI

      10.1002/jgf2.500

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] “Asymptomatic” Subclavian Steal Syndrome2021

    • Author(s)
      Amano Yu、Watari Takashi
    • Journal Title

      Cureus

      Volume: -

    • DOI

      10.7759/cureus.19109

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Barriers to diagnostic error reduction in Japan2021

    • Author(s)
      Harada Taku、Miyagami Taiju、Watari Takashi、Kawahigashi Teiko、Harada Yukinori、Shikino Kiyoshi、Shimizu Taro
    • Journal Title

      Diagnosis

      Volume: 0 Issue: 1 Pages: 138-140

    • DOI

      10.1515/dx-2021-0055

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Choosing Wisely Initiative and MRIs: Over- and Under-Diagnosis in Japan and Myanmar2021

    • Author(s)
      Watari Takashi、Hlaing Tin Myo、Kanda Hideyuki
    • Journal Title

      Cureus

      Volume: -

    • DOI

      10.7759/cureus.14342

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Urinary Tract Infection Caused by Cronobacter sakazakii2021

    • Author(s)
      Hayashi Shinichiro、Takinami Yoshikazu、Watari Takashi
    • Journal Title

      Cureus

      Volume: -

    • DOI

      10.7759/cureus.15780

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Delayed treatment of bacteremia during the COVID-19 pandemic2021

    • Author(s)
      Miyagami Taiju、Uehara Yuki、Harada Taku、Watari Takashi、Shimizu Taro、Nakamura Ayako、Ogura Naoya、Kushiro Seiko、Masuyama Katsutoshi、Kanai Yoshinori、Yang Kwang-Seok、Naito Toshio
    • Journal Title

      Diagnosis

      Volume: 8 Issue: 3 Pages: 327-332

    • DOI

      10.1515/dx-2020-0114

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Graves Disease with Motion Sickness: A Case Report2021

    • Author(s)
      Suzuki Morika、Watari Takashi
    • Journal Title

      The American Journal of Medicine

      Volume: 134 Issue: 7 Pages: e424-e425

    • DOI

      10.1016/j.amjmed.2020.11.029

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characteristics and Burden of Diagnostic Error?Related Malpractice Claims in Neurosurgery2021

    • Author(s)
      Otsuki Kazuya、Watari Takashi
    • Journal Title

      World Neurosurgery

      Volume: 148 Pages: e35-e42

    • DOI

      10.1016/j.wneu.2020.11.159

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Research Trends in General Medicine Departments of University Hospitals in Japan2021

    • Author(s)
      Watari Takashi、Tago Masaki、Shikino Kiyoshi、Yamashita Shun、Katsuki E Naoko E、Fujiwara Motoshi、Yamashita Shu-ichi
    • Journal Title

      International Journal of General Medicine

      Volume: Volume 14 Pages: 1227-1230

    • DOI

      10.2147/ijgm.s306543

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A novel case of food poisoning caused by the consumption of Pacific bluefin tuna infected with <i>Kudoa</i> <i>hexapunctata</i>2021

    • Author(s)
      Tachibana Takayuki、Watari Takashi
    • Journal Title

      Clinical Case Reports

      Volume: 9 Issue: 6

    • DOI

      10.1002/ccr3.4222

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Analysis of diagnostic error cases among Japanese residents using diagnosis error evaluation and research taxonomy2021

    • Author(s)
      Harada Taku、Miyagami Taiju、Watari Takashi、Hiyoshi Tetsuya、Kunitomo Kotaro、Tsuji Takahiro、Shimizu Taro
    • Journal Title

      Journal of General and Family Medicine

      Volume: 22 Issue: 2 Pages: 96-99

    • DOI

      10.1002/jgf2.388

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In Reply to the Letter to the Editor Regarding “Characteristics and Burden of Diagnostic Error-Related Malpractice Claims in Neurosurgery”2021

    • Author(s)
      Watari Takashi、Otsuki Kazuya
    • Journal Title

      World Neurosurgery

      Volume: 147 Pages: 253-253

    • DOI

      10.1016/j.wneu.2020.12.155

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pinch sign for acute lateral cutaneous nerve entrapment syndrome (LACNES)2021

    • Author(s)
      Watari Takashi
    • Journal Title

      BMJ Case Reports

      Volume: 14 Issue: 2 Pages: e241421-e241421

    • DOI

      10.1136/bcr-2020-241421

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Endoscopic anisakis removal induced anterior cutaneous nerve entrapment syndrome2021

    • Author(s)
      Endo Takeshi、Watari Takashi
    • Journal Title

      BMJ Case Reports

      Volume: 14 Issue: 2 Pages: e241455-e241455

    • DOI

      10.1136/bcr-2020-241455

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Diagnostic Difficulties in Treating a Typical Case of a Patient Being a Doctor2021

    • Author(s)
      Miyagami Taiju、Harada Taku、Terukina Hiroyuki、Komori Akira、Watari Takashi、Shimizu Taro、Naito Toshio
    • Journal Title

      The American Journal of Medicine

      Volume: 134 Issue: 1 Pages: 52-53

    • DOI

      10.1016/j.amjmed.2020.05.047

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Five tips on writing case reports for Japanese generalists2020

    • Author(s)
      Shikino Kiyoshi、Watari Takashi、Tago Masaki、Sasaki Yosuke、Takahashi Hiromizu、Shimizu Taro
    • Journal Title

      Journal of General and Family Medicine

      Volume: 22 Issue: 2 Pages: 111-112

    • DOI

      10.1002/jgf2.395

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Epstein-Barr Virus-induced Meningitis-Retention Syndrome.2020

    • Author(s)
      Suzuki M, Watanabe G, Watari T.
    • Journal Title

      Eur J Case Rep Intern Med

      Volume: 4 Pages: 7-7

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A review of food poisoning caused by local food in Japan2020

    • Author(s)
      Watari Takashi、Tachibana Takayuki、Okada Azusa、Nishikawa Kasumi、Otsuki Kazuya、Nagai Nobuhiro、Abe Haruki、Nakano Yasuhisa、Takagi Soshi、Amano Yu
    • Journal Title

      Journal of General and Family Medicine

      Volume: 22 Issue: 1 Pages: 15-23

    • DOI

      10.1002/jgf2.384

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Post‐COVID‐19: Designing the new normal in general medicine2020

    • Author(s)
      Watari Takashi、Shikino Kiyoshi、Shibata Ayako、Takahashi Hiromizu、Sakamoto Sou
    • Journal Title

      Journal of General and Family Medicine

      Volume: 21 Issue: 6 Pages: 290-291

    • DOI

      10.1002/jgf2.362

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Delayed Diagnosis of Aseptic Meningitis in the COVID-19 Era.2020

    • Author(s)
      Harada T, Watari T, Miyagami T, Watanuki S, Shimzu T, Hiroshige
    • Journal Title

      J. Eur J Case Rep Intern Med.

      Volume: 7 Pages: 11-11

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Erythromelalgia Caused by Polycythemia Vera Combined with Primary Aldosteronism2020

    • Author(s)
      Suzuki M, Watari T.
    • Journal Title

      Eur J Case Rep Intern Med.

      Volume: 7 Pages: 11-11

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Housemaid’s Knee (Prepatellar Septic Bursitis)2020

    • Author(s)
      Sato Masaya、Watari Takashi
    • Journal Title

      Cureus

      Volume: -

    • DOI

      10.7759/cureus.10398

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Tokyo DoManNaka: Learning opportunities of clinical diagnostic reasoning from expert physicians2020

    • Author(s)
      Takahara Ayaka、Shikino Kiyoshi、Watari Takashi、Hirashima Osamu、Watanuki Satoshi、Ikusaka Masatomi
    • Journal Title

      Journal of General and Family Medicine

      Volume: 21 Issue: 5 Pages: 206-207

    • DOI

      10.1002/jgf2.334

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Factors and impact of physicians’ diagnostic errors in malpractice claims in Japan2020

    • Author(s)
      Watari Takashi、Tokuda Yasuharu、Mitsuhashi Shohei、Otuki Kazuya、Kono Kaori、Nagai Nobuhiro、Onigata Kazumichi、Kanda Hideyuki
    • Journal Title

      PLOS ONE

      Volume: 15 Issue: 8 Pages: e0237145-e0237145

    • DOI

      10.1371/journal.pone.0237145

    • Related Report
      2020 Annual Research Report
  • [Journal Article] The Utility of Virtual Patient Simulations for Clinical Reasoning Education2020

    • Author(s)
      Watari Takashi、Tokuda Yasuharu、Owada Meiko、Onigata Kazumichi
    • Journal Title

      International Journal of Environmental Research and Public Health

      Volume: 17 Issue: 15 Pages: 5325-5325

    • DOI

      10.3390/ijerph17155325

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Assessment of Academic Achievement of Female Physicians in Japan2020

    • Author(s)
      Kono Kaori、Watari Takashi、Tokuda Yasuharu
    • Journal Title

      JAMA Network Open

      Volume: 3 Issue: 7 Pages: e209957-e209957

    • DOI

      10.1001/jamanetworkopen.2020.9957

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Infectious disease consultations and newly diagnosed cancer patients2020

    • Author(s)
      Hadano Yoshiro、Watari Takashi、Yasunaga Hiroshi
    • Journal Title

      Medicine

      Volume: 99 Issue: 25 Pages: e20876-e20876

    • DOI

      10.1097/md.0000000000020876

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Acute Calcific Retropharyngeal Tendinitis with Eggshell-like Calcification: Case Report and Literature Review on Time-course Changes in Imaging Findings2020

    • Author(s)
      Yamamoto Norio、Watari Takashi、Kawasaki Keisuke、Matsui Yuzuru、Ozaki Toshifumi
    • Journal Title

      Cureus

      Volume: -

    • DOI

      10.7759/cureus.7611

    • Related Report
      2020 Annual Research Report
  • [Presentation] A qualitative root cause analysis of barriers for diagnostic error reduction in Japan. Diagnostic Errors in Medicine2021

    • Author(s)
      Watari T, et al.
    • Organizer
      Diagnostic Errors in Medicine. 14th International Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The impact of system and diagnostic errors for medical litigation outcomes in orthopedic surgery2021

    • Author(s)
      Watari T, et al.
    • Organizer
      Diagnostic Errors in Medicine. 14th International Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Association between medical malpractice and diagnostic errors in Japanese emergency rooms.2021

    • Author(s)
      Watari T, et al.
    • Organizer
      Diagnostic Errors in Medicine. 14th International Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Physicians' Reflection of Diagnostic Error in Internal Medicine: A Cross-Sectional Web Survey in Japan.2020

    • Author(s)
      Takashi Watari
    • Organizer
      Diagnostic Errors in Medicine. 13th International Conference, Minneapolis, USA. 10/19, 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Book] 診断エラー学のすすめ2021

    • Author(s)
      志水 太郎、綿貫 聡、和足 孝之
    • Total Pages
      336
    • Publisher
      日経BP
    • ISBN
      4296109316
    • Related Report
      2021 Annual Research Report

URL: 

Published: 2020-04-28   Modified: 2025-01-30  

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