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Clinical and economic evaluation of pharmacotherapy for residents of intermediate care facilities for older adults

Research Project

Project/Area Number 16H07487
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Medical sociology
Research InstitutionInstitute for Health Economics and Policy, Association for Health Economics Rsearch and Social Insurance and Welfare

Principal Investigator

Hamada Shota  一般財団法人医療経済研究・社会保険福祉協会(医療経済研究機構(研究部)), 医療経済研究機構, 主任研究員 (80712033)

Project Period (FY) 2016-08-26 – 2018-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords要介護高齢者 / 医療保険 / 介護保険 / 薬物療法 / 介護老人保健施設
Outline of Final Research Achievements

Older people commonly have some chronic diseases (ie, multimorbidity) and receive a number of drugs (ie, polypharmacy), which potentially cause adverse drug events. Admission to an intermediate care facility for older adults (Roken) can be a good opportunity for medication review for older people with disabilities. Since a bundled payment is applied for most of drugs, medical directors at Rokens take into account drug costs to determine pharmacotherapy for their patients. This study evaluated pharmacotherapy in residents of Roken, focusing on the number of drugs prescribed, potentially inappropriate medications, and drug costs.

Academic Significance and Societal Importance of the Research Achievements

超高齢社会である日本において、高齢者が適切に医療や介護を受けることができる環境作りは益々重要になっている。本研究では、まず、介護老人保健施設による薬剤費負担の課題について、施設の負担を軽減し、必要な人が必要なときに介護老人保健施設に入所してサービスを受けられるような仕組み作りについて提案した。また、入所者の薬物療法を最適化するために、高齢者の安全な薬物療法ガイドラインの活用が効果的である可能性があることを示した。

Report

(3 results)
  • 2018 Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (4 results)

All 2019 2018

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (3 results)

  • [Journal Article] Drug costs in long‐term care facilities under a per diem bundled payment scheme in Japan2019

    • Author(s)
      Hamada S, Kojima T, Sakata N, Ishii S, Tamiya N, Okochi J, Akishita M
    • Journal Title

      Geriatrics & Gerontology International

      Volume: 印刷中 Issue: 7 Pages: 667-672

    • DOI

      10.1111/ggi.13663

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] 全老健調査から見えた薬物療法の実態2019

    • Author(s)
      浜田将太
    • Organizer
      第3回日本老年薬学会学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 介護老人保健施設入所者の薬剤費の詳細分析:入所者特性との関連2018

    • Author(s)
      浜田将太、小島太郎、佐方信夫、田宮菜奈子、大河内二郎、秋下雅弘
    • Organizer
      第2回日本老年薬学会学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 介護老人保健施設におけるポリファーマシー及び特に慎重な投与を要する薬物の処方実態調査2018

    • Author(s)
      浜田将太、佐方信夫、鈴木敦子、吉川智美、田宮菜奈子
    • Organizer
      第2回日本老年薬学会学術大会
    • Related Report
      2017 Annual Research Report

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Published: 2016-09-02   Modified: 2020-03-30  

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