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Symptom and Quality of Life after Intensive Care in Japan

Research Project

Project/Area Number 19K10929
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 58060:Clinical nursing-related
Research InstitutionSapporo City University

Principal Investigator

Takeshi Unoki  札幌市立大学, 看護学部, 教授 (40465232)

Co-Investigator(Kenkyū-buntansha) 升田 好樹  札幌医科大学, 医学部, 教授 (10244328)
櫻本 秀明  茨城キリスト教大学, 看護学部, 准教授 (20755590)
井上 貴昭  筑波大学, 医学医療系, 教授 (60379196)
宇都宮 明美  京都大学, 医学研究科, 准教授 (80611251)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords集中治療 / 集中治療室 / 集中治療後症候群 / メンタルヘルス / PICS / PTSD / 重症患者 / クリティカルケア / ICU / 看護
Outline of Research at the Start

重症患者における回復後の生活の(QOL)を左右する、集中治療後症候群(PICS)の実態を明らかにするため、集中治療室に入室した患者に対し、退室から1年後の生活の質(QOL)、日常生活動作、認知機能、不快な記憶に関して調査を行う。また、集中治療室に入室中の情報からPICS、QOL低下のリスク因子を明らかにする。

Outline of Final Research Achievements

An ambidirectional cohort study was conducted at 12 ICUs in Japan. Patients who stayed in the ICU for > 3 nights and were living at home for 1 year afterward were included. One year after ICU discharge, we retrospectively screened patients and performed a mail survey on a monthly basis, including the Impact of IER-S, HADS, and EQ-5D-L questionnaires. 854 patients were surveyed by mail. Of these, 778 patients responded (response rate = 91.1%). The data from 754 patients were analyzed. The prevalence of suspected PTSD, anxiety, and depression were 6.0%, 16.6%, and 28.1%, respectively. EQ-5D-L scores were lower in our participants than in the sex- and age-matched Japanese population. Unplanned admission was an independent risk factor for more severe PTSD, anxiety, and depressive symptoms. Approximately one-third of patients in the ICU population experienced mental health issues one year after ICU discharge. Unplanned admission was an independent predictor for more severe PTSD symptoms.

Academic Significance and Societal Importance of the Research Achievements

本研究は、未だ国民に広く知られているとは言い難い、集中治療後症候群(Post-Intensive Care Syndrome)の実態を調査した、現在までの日本では最も大規模な研究である。重要な知見としては、身体機能の低下のみならず、1/3の患者様が、退室から1年後もうつや不安といったメンタルヘルスの問題を抱えているということである。実態が明確になりつつあるため、今後は、これらのメカニズムの解明、予測システムの構築、地域におけるケアのあり方等を検討する必要がある。

Report

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

    (4 results)

All 2022 2021

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results) Presentation (2 results)

  • [Journal Article] Employment status and its associated factors for patients 12 months after intensive care: Secondary analysis of the SMAP-HoPe study2022

    • Author(s)
      Unoki Takeshi、Kitayama Mio、Sakuramoto Hideaki、Ouchi Akira、Kuribara Tomoki、Yamaguchi Takako、Uemura Sakura、Fukuda Yuko、Haruna Junpei、Tsujimoto Takahiro、Hino Mayumi、Shiba Yuko、Nagao Takumi、Shirasaka Masako、Satoi Yosuke、Toyoshima Miki、Masuda Yoshiki、on behalf of the SMAP-HoPe Study Project
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 3 Pages: e0263441-e0263441

    • DOI

      10.1371/journal.pone.0263441

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prevalence of and risk factors for post-intensive care syndrome: Multicenter study of patients living at home after treatment in 12 Japanese intensive care units, SMAP-HoPe study2021

    • Author(s)
      Unoki Takeshi、Sakuramoto Hideaki、Uemura Sakura、Tsujimoto Takahiro、Yamaguchi Takako、Shiba Yuko、Hino Mayumi、Kuribara Tomoki、Fukuda Yuko、Nagao Takumi、Kitayama Mio、Shirasaka Masako、Haruna Junpei、Satoi Yosuke、Masuda Yoshiki、on behalf of the SMAP-HoPe Study Project
    • Journal Title

      PLOS ONE

      Volume: 16 Issue: 5 Pages: e0252167-e0252167

    • DOI

      10.1371/journal.pone.0252167

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] ICU退室から1年後におけるPICSの実態とリスク因子に関する多施設共同研究:SMAP-HoPe Study2021

    • Author(s)
      卯野木 健
    • Organizer
      第48回日本集中治療医学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ICU退室から1年後におけるPICSの実態とリスク因子に関する多施設共同研究:SMAP-H oPe Study2021

    • Author(s)
      卯野木 健
    • Organizer
      第48回日本集中治療医学会学術集会
    • Related Report
      2020 Research-status Report

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

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