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Development of easy-to-understand decision aid checklists to support 'complex decision-making'

Research Project

Project/Area Number 20K21729
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 58:Society medicine, nursing, and related fields
Research InstitutionSt. Luke's International University

Principal Investigator

NAKAYAMA Kazuhiro  聖路加国際大学, 大学院看護学研究科, 教授 (50222170)

Co-Investigator(Kenkyū-buntansha) 米倉 佑貴  聖路加国際大学, 大学院看護学研究科, 准教授 (50583845)
大坂 和可子  慶應義塾大学, 看護医療学部(信濃町), 准教授 (70322344)
Project Period (FY) 2020-07-30 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2022: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2021: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2020: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsディシジョン・エイド / 意思決定支援 / 意思決定ガイド / ヘルスコミュニケーション / エビデンス / ナラティブ / ディシジョンエイド / 意思決定支援ガイド / 患者中心の医療
Outline of Research at the Start

本研究の目的は、先進国で広く利用が進んできている患者中心の意思決定を支援するツールであるディシジョンエイド(decision aid)において、エビデンスが不十分で長所(利益)と短所(リスク)の不確実性が高い場合に、自分の価値観を中心に決める必要がある「複雑な意思決定」を、よりシンプルで、親しみやすく、わかりやすくするために必要な要件を探り、ディシジョンエイドのチェックリストを作成することである。ディシジョンエイドにおいて、日本人の半分が、確率情報の比較及び選択が困難な可能性があり、価値観の明確化を可能にする方法に関するエビデンスもない。わかりやすい方法を当事者への調査から明らかにする。

Outline of Final Research Achievements

Decision aids, which are tools to support patient-centred decision making are widely used in developed countries. In this study, a checklist of 'easy-to-understand decision aid guides' was developed to make 'complex decision-making', in which there is insufficient evidence and high uncertainty about the pros (benefits) and cons (risks) of treatment, easier for patients to understand. The selected items included the use of universal design fonts, colour design, use of different text sets, effective placement of illustrations, and the presentation of numerical information. Consistency with the theoretical framework of the decision guide was verified, and items were categorised according to the International Patients Decision Aids Standard instrument (IPDASi). It can be used as a measure to support decision-making by presenting patients' preferences in a manner that is easy to understand.

Academic Significance and Societal Importance of the Research Achievements

「複雑な意思決定」の支援のためのディシジョンエイドの普及には、患者や市民にわかりやすく理解しやすいものである必要があるだけでなく、医療者にとっても臨床場面で実際に使いやすいものである必要がある。本研究では、治療やケアの選択肢の長所(利益)・短所(リスク)の情報と自分の価値観を結び付ける作業を、よりシンプルで、親しみやすく、わかりやすい方法でできるようにするために必要な要件を探り、チェックリストを開発した。開発されたチェックリストを用いたディシジョンエイドを普及させることができれば、看護師による意思決定支援の標準化に大きく貢献する可能性がある。

Report

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

    (31 results)

All 2023 2022 2021 2020 Other

All Journal Article (16 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 13 results,  Open Access: 10 results) Presentation (13 results) (of which Int'l Joint Research: 5 results,  Invited: 3 results) Remarks (2 results)

  • [Journal Article] The factors affecting implementing shared decision-making in clinical trials: a cross-sectional survey of clinical research coordinators’ perceptions in Japan2023

    • Author(s)
      Fujita Miho、Yonekura Yuki、Nakayama Kazuhiro
    • Journal Title

      BMC Medical Informatics and Decision Making

      Volume: 23 Issue: 1 Pages: 39-39

    • DOI

      10.1186/s12911-023-02138-y

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of a values-based decision aid to determine discharge destination: Case reports of older stroke survivors and their families2022

    • Author(s)
      Yoriko Aoki, Kazuhiro Nakayama
    • Journal Title

      Medicine

      Volume: 101 Issue: 41 Pages: e30934-e30934

    • DOI

      10.1097/md.0000000000030934

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Implementation of advance care planning decision aids for patients undergoing high-risk surgery: a field-testing study2022

    • Author(s)
      Yamamoto Kanako、Kaido Toshimi、Yokoi Tadao、Shimada Gen、Taketa Takashi、Nakayama Kazuhiro
    • Journal Title

      BMC Palliative Care

      Volume: 21 Issue: 1 Pages: 179-179

    • DOI

      10.1186/s12904-022-01068-2

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Improving older adults stroke survivors’ decision‐making when selecting a discharge location: A randomized controlled trial protocol2022

    • Author(s)
      Yoriko Aoki, Kazuhiro Nakayama
    • Journal Title

      International Journal of Nursing Knowledge

      Volume: Early View Issue: 3 Pages: 1-8

    • DOI

      10.1111/2047-3095.12393

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Development and content validation of decision aids for advanced care planning support for patients undergoing high-risk surgery2022

    • Author(s)
      Yamamoto Kanako、Nakayama Kazuhiro
    • Journal Title

      Journal of Perioperative Practice

      Volume: - Issue: 10 Pages: 308-317

    • DOI

      10.1177/17504589221117672

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Scoping Review of Advance Care Planning Support for Patients in Intensive Care Units2022

    • Author(s)
      Kanako Yamamoto , Junko Hayama , Yuki Yonekura , Kazuhiro Nakayama , Erika Ota
    • Journal Title

      Pacific Rim International Journal of Nursing Research

      Volume: 26 Pages: 488-500

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] 食物アレルギーの治療法選択の実態と意思決定支援ニーズ調査:意思決定ガイド開発に向けた取り組み2022

    • Author(s)
      端山淳子 , 端山淳子 , 山本加奈子 , 山口公一 , 平井康太 , 望月博之 , 佐藤孝子 , 米倉佑貴 , 中山和弘
    • Journal Title

      日本小児臨床アレルギー学会誌

      Volume: 20 Pages: 205-205

    • Related Report
      2022 Research-status Report
  • [Journal Article] Decision‐making styles of patients and general population in health care: A scoping review2022

    • Author(s)
      Danya Hitomi、Nakayama Kazuhiro
    • Journal Title

      Nursing Forum

      Volume: 57 Issue: 6 Pages: 1012-1025

    • DOI

      10.1111/nuf.12775

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Healthcare providers' perception of advance care planning for patients with critical illnesses in acute-care hospitals: a cross-sectional study.2022

    • Author(s)
      Kanako Yamamoto, Yuki Yonekura, Kazuhiro Nakayama
    • Journal Title

      BMC palliative care

      Volume: 21 Issue: 1 Pages: 7-7

    • DOI

      10.1186/s12904-021-00900-5

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Development of the “Quality of Informed Consent Scale” (QuIC) as Modified for Placebo-Controlled Randomized Double-Blind Trials: Linguistic Validity2021

    • Author(s)
      FUJITA Miho、YONEKURA Yuki、NAKAYAMA Kazuhiro
    • Journal Title

      Rinsho yakuri/Japanese Journal of Clinical Pharmacology and Therapeutics

      Volume: 52 Issue: 4 Pages: 109-116

    • DOI

      10.3999/jscpt.52.109

    • NAID

      130008075529

    • ISSN
      0388-1601, 1882-8272
    • Year and Date
      2021-07-31
    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development and field testing of a decision aid to facilitate shared decision making for adults newly diagnosed with attention‐deficit hyperactivity disorder2021

    • Author(s)
      Aoki Yumi、Tsuboi Takashi、Takaesu Yoshikazu、Watanabe Koichiro、Nakayama Kazuhiro、Kinoshita Yasuhito、Kayama Mami
    • Journal Title

      Health Expectations

      Volume: 25 Issue: 1 Pages: 366-373

    • DOI

      10.1111/hex.13393

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] エビデンスとナラティブをつなぐ意思決定支援2021

    • Author(s)
      中山和弘
    • Journal Title

      日本循環器看護学会誌

      Volume: 16 Pages: 7-8

    • Related Report
      2021 Research-status Report
  • [Journal Article] 手術後に集中治療室へ入室予定の患者のadvance care planningに関する意思決定ガイドの開発と患者による内容適切性評価2021

    • Author(s)
      山本加奈子, 中山和弘
    • Journal Title

      Palliative Care Research

      Volume: 16

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Shared decision making, physicians’ explanations, and treatment satisfaction: a cross-sectional survey of prostate cancer patients2020

    • Author(s)
      Kazuhiro Nakayama, Wakako Osaka, Nobuaki Matsubara, Tsutomu Takeuchi, Mayumi Toyoda, Noriyuki Ohtake & Hiroji Uemura
    • Journal Title

      BMC Medical Informatics and Decision Making

      Volume: 20 Issue: 1

    • DOI

      10.1186/s12911-020-01355-z

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Intervention and efficacy of advance care planning for patients in intensive care units and their families: a scoping review protocol2020

    • Author(s)
      Kanako Yamamoto, Junko Hayama, Kazuhiro Nakayama, Yuki Yonekura, Erika Ota
    • Journal Title

      Nursing Open

      Volume: 8 Issue: 2 Pages: 997-1001

    • DOI

      10.1002/nop2.722

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 意思決定支援とは何か2020

    • Author(s)
      中山和弘
    • Journal Title

      保健の科学

      Volume: 62 Pages: 292-297

    • Related Report
      2020 Research-status Report
  • [Presentation] SDMの普及に向けた方略-わかりやすい情報提供と患者の価値観を明確にするディシジョンエイドの活用2023

    • Author(s)
      青木裕見、大坂和可子、青木頼子、藤田美保、有森直子、中山和弘
    • Organizer
      第43回日本看護科学学会学術集会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 心理社会的要因のがん検診評価への影響:選択型実験を用いた分析2023

    • Author(s)
      田口良子、中山和弘
    • Organizer
      第82回日本公衆衛生学会総会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 患者中心の医療に求められるもの2023

    • Author(s)
      中山和弘
    • Organizer
      全国ファブリー病患者と家族の会の東京シンポジウム2023
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] ハイリスク手術前患者が急変に備えるためのadcance care planningに関するディシジョンエイドの実装と評価2022

    • Author(s)
      山本 加奈子 , 海道 利実 , 横井 忠郎 , 嶋田 元 , 武田 崇志 , 中山 和弘
    • Organizer
      第27回日本緩和医療学会学術大会
    • Related Report
      2022 Research-status Report
  • [Presentation] Factors Influencing Clinical Research Coordinators Intention to SDM Using a Decision Aid in Japan2022

    • Author(s)
      Fujita M, Yonekura Y, Nakayama K.
    • Organizer
      20th International Conference on Communication in Healthcare (ICCH) in Glasgow
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Conflict and participation effects caused by decision aids in choosing discharge destinations for elderly stroke patients: Randomized controlled trial2022

    • Author(s)
      Aoki Y, Nakayama K, Yonekura Y
    • Organizer
      Society for Medical Decision Making 44th Annual North American Meeting
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] ディシジョンエイドを作ってみよう!作成の基本からQ&Aまで2021

    • Author(s)
      大坂和可子, 青木裕見, 米倉佑貴, 中山和弘
    • Organizer
      聖路加看護学会第26回学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 女性の関節リウマチ患者の家族計画の意思決定のニーズ調査2021

    • Author(s)
      大歳里沙, 中山和弘, 米倉佑貴
    • Organizer
      聖路加看護学会第26回学術大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 「コミュニケーション」と「情報」の関係を問い直す-「リテラシー」は両者を繋ぐか- 情報に基づく意思決定のためのコミュニケーション2021

    • Author(s)
      中山和弘
    • Organizer
      第13回日本ヘルスコミュニケーション学会学術集会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 情報に基づく意思決定のためのコミュニケーション2021

    • Author(s)
      中山和弘
    • Organizer
      第13回日本ヘルスコミュニケーション学会学術集会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Decision-making styles of patients and citizens in health communication: a scoping review2020

    • Author(s)
      Hitomi Danya, Kazuhiro Nakayama
    • Organizer
      18th International Conference on Communication in Healthcare
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of a Japanese version of the Quality of Informed Consent scale (QuIC)2020

    • Author(s)
      Miho Fujita, Yuki Yonekura, Kazuhiro Nakayama
    • Organizer
      18th International Conference on Communication in Healthcare
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Advance Care Planning Support Needs of Intensive Care Patients in Japan: A qualitative study2020

    • Author(s)
      Kanako Yamamoto, Yuki Yonekura, Junko Hayama, Taketo Matsubara, Hiroyasu Misumi, Toshiko Yoshida & Kazuhiro Nakayama
    • Organizer
      18th International Conference on Communication in Healthcare
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Remarks] Health literacy ヘルスリテラシー 健康を決める力

    • URL

      https://www.healthliteracy.jp/

    • Related Report
      2023 Annual Research Report 2022 Research-status Report 2021 Research-status Report 2020 Research-status Report
  • [Remarks] 患者さんやご家族のための意思決定支ガイド Patient Decision Aids

    • URL

      https://www.healthliteracy.jp/decisionaid/

    • Related Report
      2023 Annual Research Report 2022 Research-status Report 2021 Research-status Report 2020 Research-status Report

URL: 

Published: 2020-08-03   Modified: 2025-01-30  

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