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Research on development of QOL evaluation and scoring algorithm using standard gamble method

Research Project

Project/Area Number 18H03031
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 58010:Medical management and medical sociology-related
Research InstitutionNiigata University of Health and Welfare

Principal Investigator

Noto Shinichi  新潟医療福祉大学, リハビリテーション学部, 教授 (00339954)

Co-Investigator(Kenkyū-buntansha) 下妻 晃二郎  立命館大学, 生命科学部, 教授 (00248254)
齋藤 信也  岡山大学, 保健学研究科, 教授 (10335599)
五十嵐 中  横浜市立大学, 医学部, 准教授 (20508147)
白岩 健  国立保健医療科学院, その他部局等, 主任研究官 (20583090)
福田 敬  国立保健医療科学院, その他部局等, 部長 (40272421)
石田 博  山口大学, 大学院医学系研究科, 教授 (50176195)
泉 良太  聖隷クリストファー大学, リハビリテーション学部, 教授 (80436980)
池田 俊也  国際医療福祉大学, 医学部, 教授 (90193200)
岩谷 胤生  国立研究開発法人国立がん研究センター, 東病院, 医長 (90771379)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
Fiscal Year 2020: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2019: ¥10,140,000 (Direct Cost: ¥7,800,000、Indirect Cost: ¥2,340,000)
Fiscal Year 2018: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
KeywordsQOL / PBM / 効用値 / 選好 / 効用理論 / utility / 基準的賭け法
Outline of Final Research Achievements

We conducted two preference surveys in this study. The first survey was designed to estimate a model of utility function and collect preference scores, and the second survey was designed to evaluate predictive validity of the utility function and provide independent scores. Values obtained from the feeling thermometer and standard gamble scores obtained from using a chance board were included in the preference scale. We recruited 1043 respondents from five cities in Japan. We acquired the estimation for eight single-attribute and a global multi-attribute utility function. The minimum expected multi-attribute utility score was -0.002. The HUI3 scoring function developed in Japan has a strong theoretical and empirical basis. It will be useful in future to predict the directly measured score of health technology assessments in Japan.

Academic Significance and Societal Importance of the Research Achievements

日本の医療経済評価研究のためのガイドラインでは,薬剤などに対する費用対効果評価分析には日本人を対象に調査し開発されたスコアリングアルゴリズムを使用すべきとされている.これは現在,EQ-5D-5LとSF-6Dの2つのPBMしかなく,しかもこれらは対象疾患によっては感度が悪いと指摘されていた.今回,これらに加えてあらゆる疾患に対して感度の良いHUIの日本版スコアリングアルゴリズムが開発されたことは,今後ますます実施される費用対効果評価にも重要な役割を果たすことができる.ひいては,日本の費用対効果評価制度の発展に寄与できる成果になったと考えられる.

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (4 results)

All 2020 2019

All Journal Article (2 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 2 results,  Open Access: 2 results) Presentation (2 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Development of a multiplicative, multi-attribute utility function and eight single-attribute utility functions for the Health Utilities Index Mark 3 in Japan.2020

    • Author(s)
      Shinichi Noto, Takeru Shiroiwa, Makoto Kobayashi, Tatsunori Murata, Shunya Ikeda, Takashi Fukuda
    • Journal Title

      Journal of patient-reported outcomes

      Volume: 4 Issue: 1 Pages: 23-23

    • DOI

      10.1186/s41687-020-00188-8

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Japanese health utilities index mark 3 (HUI3): measurement properties in a community sample.2020

    • Author(s)
      Noto S, Uemura T
    • Journal Title

      J Patient Rep Outcomes

      Volume: 4 Issue: 1 Pages: 4-9

    • DOI

      10.1186/s41687-020-0175-5

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Construct validity of a new Japanese multiplicative, multi-attribute utility function and eight single-attribute utility functions for the Health Utilities Index Mark 32020

    • Author(s)
      Shinichi Noto, Takeru Shiroiwa, Makoto Kobayashi, Tatsunori Murata, Ryota Izumi, Takashi Fukuda
    • Organizer
      ISOQOL 26th Annual Conference
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DEVELOPMENT OF A MULTIPLICATIVE MULTI-ATTRIBUTE AND SINGLE-ATTRIBUTE UTILITY FUNCTION FOR THE HUI3 IN JAPAN2019

    • Author(s)
      S. Noto T. Shiroiwa M. Kobayashi T. Murata S. Ikeda T. Fukuda
    • Organizer
      ISPOR Eourope 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research

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Published: 2018-04-23   Modified: 2022-01-27  

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