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Development of a claim database of medical, long-term care, and specific health checkups, and clinical epidemiological research using this database

Research Project

Project/Area Number 19K19394
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 58010:Medical management and medical sociology-related
Research InstitutionJichi Medical University

Principal Investigator

Sasabuchi Yusuke  自治医科大学, 医学部, 講師 (40782339)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsレセプトデータベース / 介護レセプト / 特定健診 / 臨床疫学 / レセプトデータ / 医療レセプト / 健診情報 / 突合 / 糖尿病 / 集中治療 / 介護
Outline of Research at the Start

それぞれ別個に存在する医療レセプト、介護レセプト、特定健診のデータを個人が紐づく形でかつ時間を追って追跡可能な横断的かつ縦断的データベースを構築する。このデータベース構築によってこれまで困難であった「地域における医療と介護の関わりを明らかにする」ことを達成する。

Outline of Final Research Achievements

(1) Anonymized claim data was obtained from 18 municipalities in Tochigi prefecture. The acquired anonymized claim data was stored in a database. This database can be used to link individual medical and long-term care claim and specific medical checkup data according to anonymized ID. In addition, a system was constructed to extract data from this database according to each research project.
(2) Using the database, we investigated (1) the effect of early rehabilitation on patients admitted to intensive care units, (2) weight loss in the elderly and changes in the level of care dependency, (3) the incidence of mechanical ventilation for the elderly requiring care and the outcome one year after the initiation of mechanical ventilation, (4) the relationship between third-generation quinolones and Achilles tendon rupture, (5) the association between skin trauma and infective endocarditis.

Academic Significance and Societal Importance of the Research Achievements

本研究では今までにない規模の医療レセプト、介護レセプト、及び特定健診情報を横断的かつ時系列を追ったデータベースを構築した。また、データベースから目的の患者のデータを抽出するシステムの構築を行った。本研究の成果は他の自治体への拡張が可能であり、高齢化社会における医療と介護という二本柱に関して世界を牽引するような研究を行う基盤となることが期待される。また、このデータベースを用いた臨床疫学研究を通して、患者・医療者・行政の意思決定に資するリアルワールドエビデンスを発信することが可能となる。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (6 results)

All 2022 2021

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Open Access: 1 results) Presentation (1 results)

  • [Journal Article] 特集 長期予後 Part 3 主に長期予後を見据えたICU管理と意思決定 【コラム】レセプトデータの可能性-リアルワールドデータを臨床研究に用いる2022

    • Author(s)
      笹渕 裕介
    • Journal Title

      INTENSIVIST

      Volume: 14 Issue: 1 Pages: 190-193

    • DOI

      10.11477/mf.3102200951

    • ISSN
      1883-4833, 2186-7852
    • Year and Date
      2022-01-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Short-term effects of reduced cost sharing on childhood dental care utilization and dental caries prevention in Japan2022

    • Author(s)
      Ono S, Sasabuchi Y, Ishimaru M, Ono Y, Matsui H, Yasunaga H.
    • Journal Title

      Community Dent Oral Epidemiol . 2022 Jan 24.

      Volume: in print Issue: 2 Pages: 228-235

    • DOI

      10.1111/cdoe.12730

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oxaliplatin- versus cisplatin-based regimens for elderly individuals with advanced gastric cancer: a retrospective cohort study.2022

    • Author(s)
      Chinen T, Sasabuchi Y, Matsui H, Yamaguchi H, Yasunaga H.
    • Journal Title

      BMC Cancer

      Volume: 22 Issue: 1 Pages: 460-460

    • DOI

      10.1186/s12885-022-09581-6

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association Between Third-Generation Fluoroquinolones and Achilles Tendon Rupture: A Self-Controlled Case Series Analysis2021

    • Author(s)
      Chinen T, Sasabuchi Y, Matsui H, Yasunaga H.
    • Journal Title

      Ann Fam Med

      Volume: 19 Issue: 3 Pages: 212-216

    • DOI

      10.1370/afm.2673

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Increased risk of infective endocarditis after traumatic skin wound.2021

    • Author(s)
      Ohbe H, Iwagami M, Sasabuchi Y, Yasunaga H.
    • Journal Title

      Heart

      Volume: 107 Issue: 23 Pages: 1868-1874

    • DOI

      10.1136/heartjnl-2020-318632

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Presentation] ICU入室患者の早期リハビリテーションによる長期予後への影響2021

    • Author(s)
      室岡 由紀恵, 高澤 知規, 笹渕 裕介, 齋藤 繁
    • Organizer
      第48回日本集中治療医学会学術集会
    • Related Report
      2021 Annual Research Report

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Published: 2019-04-18   Modified: 2023-01-30  

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