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Electronic Health Record-Nested Pragmatic Randomized Controlled Trial in Psychiatry and Cardiology

Research Project

Project/Area Number 19K10509
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 58010:Medical management and medical sociology-related
Research InstitutionKyoto Prefectural University of Medicine (2021-2023)
Kyoto University (2019-2020)

Principal Investigator

Seki Tomotsugu  京都府立医科大学, 医学(系)研究科(研究院), 特任助教 (30837894)

Co-Investigator(Kenkyū-buntansha) 川上 浩司  京都大学, 医学研究科, 教授 (70422318)
古川 壽亮  京都大学, 医学研究科, 教授 (90275123)
Project Period (FY) 2019-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsランダム化比較試験 / Electronic Health Record / 気分障害 / 循環器内科 / 臨床疫学 / 冠動脈疾患 / 心臓リハビリテーション / 経皮的冠動脈インターベンション
Outline of Research at the Start

本研究ではEMRを用いて下記のランダム化比較試験を低コストかつ効率的に実施する。
(A)炭酸リチウム製剤内服中の気分障害患者に対して、対象者のスクリーニング、ランダム割り付け、定期的な血液検査のリマインドおよびアウトカム収集まで全てEMR内で実施可能な研究
(B)冠動脈疾患に対する経皮的冠動脈インターベンション後の患者に対して、上記に加えてフォローアップ検査等、保険診療の範囲内での介入ならびに前向きのアウトカム収集を行う研究

Outline of Final Research Achievements

We developed a computer system using electronic health records (EHR) to automate screening, randomization, intervention, and data collection in randomized controlled trials (RCTs). We conducted a single-center, open-label, parallel-group pragmatic RCT to show the effectiveness of reminders for serum lithium monitoring in patients with mood disorders on lithium maintenance therapy. This simple and inexpensive EHR-based reminders did not increase the achievement of the primary outcome (target serum lithium concentrations), while it did increase the number of serum lithium monitoring. This EHR-nested system was useful for improving the quality of care in psychiatry, and may be applicable to other clinical settings. In addition, we are planning to conduct the next pragmatic RCT in cardiology based on findings of our preliminary studies.

Academic Significance and Societal Importance of the Research Achievements

EHRを用いたリマインドという比較的単純で安価な介入は、血清リチウム濃度の目標血中濃度の達成を増加させなかったが、一方で血清リチウムのモニタリング回数を有意に増加させた。本介入はリチウム維持療法を受けている気分障害を有する成人患者の診療の質を改善するのに有用であり、他の課題にも応用できる可能性がある。また循環器内科領域において実施した複数の予備的研究をもとに、今後循環器内科領域でも同様のpragmatic RCTの実施を予定している。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (10 results)

All 2023 2022 2021 2019

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Open Access: 4 results) Presentation (4 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Cardiac Rehabilitation for Patients With Stable Ischemic Heart Disease Without Revascularization ― Rationale and Design of a Single-Arm Pilot Study ―2023

    • Author(s)
      Seki T, Murata M, Takabayashi K, Yanagisawa T, Ogihara M, Kurimoto R, et al.
    • Journal Title

      Circulation Reports

      Volume: 5 Issue: 3 Pages: 90-94

    • DOI

      10.1253/circrep.CR-22-0131

    • ISSN
      2434-0790
    • Year and Date
      2023-03-10
    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Health-Related Quality of Life After Percutaneous Coronary Intervention for Stable Ischemic Heart Disease: A Systematic Review and Meta-analysis2023

    • Author(s)
      Hirao Yu、Seki Tomotsugu、Watanabe Norio、Matoba Satoaki
    • Journal Title

      Canadian Journal of Cardiology

      Volume: 39 Issue: 11 Pages: 1539-1548

    • DOI

      10.1016/j.cjca.2023.06.429

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic Health Record?Nested Reminders for Serum Lithium Level Monitoring in Patients With Mood Disorder: Randomized Controlled Trial2023

    • Author(s)
      Seki T, Aki M, Furukawa TA, Kawashima H, Miki T, Sawaki Y, et al.
    • Journal Title

      Journal of Medical Internet Research

      Volume: 25 Pages: e40595-e40595

    • DOI

      10.2196/40595

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Appropriateness of Percutaneous Coronary Intervention Performed by Japanese Expert Operators in Patients With Chronic Total Occlusion2022

    • Author(s)
      Seki Tomotsugu、Tokumasu Hironobu、Tanaka Hiroyuki、Katoh Harumi、Kawakami Koji
    • Journal Title

      Circulation Journal

      Volume: 86 Issue: 5 Pages: 799-807

    • DOI

      10.1253/circj.CJ-21-0483

    • NAID

      130008101664

    • ISSN
      1346-9843, 1347-4820
    • Year and Date
      2022-04-25
    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Survival Benefits of Outpatient Cardiac Rehabilitation after Acute Myocardial Infarction: Propensity Analysis Using Japanese Administrative Database2021

    • Author(s)
      Seki Tomotsugu、Takeuchi Masato、Kawasoe Shin、Takeuchi Kazufumi、Miki Ryusuke、Ueshima Kenji、Kawakami Koji
    • Journal Title

      Annals of Clinical Epidemiology

      Volume: 3 Issue: 1 Pages: 10-26

    • DOI

      10.37737/ace.3.1_10

    • NAID

      130007966350

    • ISSN
      2434-4338
    • Related Report
      2021 Research-status Report 2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Electronic health record nested pragmatic randomized controlled trial of a reminder system for serum lithium level monitoring in patients with mood disorder: KONOTORI study protocol2019

    • Author(s)
      Tomotsugu Seki, Morio Aki, Hirotsugu Kawashima, Tomotaka Miki, Shiro Tanaka, Koji Kawakami, Toshi A. Furukawa.
    • Journal Title

      Trials

      Volume: 20 Issue: 1 Pages: 706-706

    • DOI

      10.1186/s13063-019-3847-9

    • NAID

      120006848249

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Appropriateness of Percutaneous Coronary Intervention Performed by Japanese Expert Operators in Patients with Chronic Total Occlusion2022

    • Author(s)
      Tomotsugu Seki, Hiroyuki Tanaka, Harumi Katoh
    • Organizer
      第86回日本循環器学会学術集会
    • Related Report
      2021 Research-status Report
  • [Presentation] 炭酸リチウム長期内服中の気分障害に対する採血リマインドの有効性: 電子カルテを用いた臨床試験プロトコル2019

    • Author(s)
      関知嗣
    • Organizer
      日本臨床疫学会第3回年次学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Study protocol of electronic health record nested pragmatic randomized controlled trial of reminder system for serum lithium level monitoring2019

    • Author(s)
      Morio Aki
    • Organizer
      ACPE2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Association of outpatient cardiac rehabilitation with mortality and morbidities in patients with acute myocardial infarction2019

    • Author(s)
      Tomotsugu Seki, Masato Takeuchi, Shin Kawasoe, Kazufumi Takeuchi, Ryusuke Miki, Kenji Ueshima, Koji Kawakami
    • Organizer
      ESC2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research

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Published: 2019-04-18   Modified: 2025-01-30  

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