Hagiwara Yasuhiro 萩原康博

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HAGIWARA Yasuhiro 萩原康博

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Researcher Number	60844040
Other IDs
Affiliation (Current)	2025: 東京大学, 大学院医学系研究科(医学部), 助教
Affiliation (based on the past Project Information) *help	2019 – 2023: 東京大学, 大学院医学系研究科(医学部), 助教
Review Section/Research Field	Principal Investigator Basic Section 60030:Statistical science-related / 0908:Society medicine, nursing, and related fields Except Principal Investigator Basic Section 58080:Gerontological nursing and community health nursing-related
Keywords	Principal Investigator QOL値 / 医療経済評価 / 統計解析 / 乳癌 / 部分条件付き平均モデル / 臨床試験 / QOL / 二値アウトカム / スコア検定 / 適合度検定 … More / セミパラメトリック理論 / セミパラメトリックモデル / 欠測データ解析 / EQ-5D / EORTC QLQ-C30 / サンプルサイズ / がん / 健康効用値 / 機械学習 / 順序効果 / バイアス / 欠測データ / 効用値 / マッピング / 費用対効果 … More Except Principal Investigator 教育プログラム / 認知症 / VR / Virtual Reality / 認知症にやさしいまち / RCT / ゲーミフィケーション / バーチャルリアリティ / 認知症啓発 / 地域包括ケアシステム Less

臨床試験で測定された経時QOL値データの医療経済評価を目的とした統計解析Principal Investigator
- Principal Investigator
  
  萩原康博
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 60030:Statistical science-related
- Research Institution
  The University of Tokyo
Methodological research on mapping non-preference-based measures onto health state utility in health economic evaluationPrincipal Investigator
- Principal Investigator
  
  HAGIWARA Yasuhiro
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0908:Society medicine, nursing, and related fields
- Research Institution
  The University of Tokyo
Development of an integrated VR and gamification program to increase awareness of dementia support among community people
- Principal Investigator
  
  IGARASHI Ayumi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 58080:Gerontological nursing and community health nursing-related
- Research Institution
  The University of Tokyo

All 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] Impacts of the preceding cancer-specifc health-related quality of life instruments on the responses to the subsequent EQ-5D-5L2023
- Author(s)
  Izumi S, Hagiwara Y, Matsuyama Y, Shiroiwa T, Taira N, Kawahara T, Konomura K, Noto S, Fukuda T, Shimozuma K
- Journal Title
  
  Health Qual Life Outcomes
  
  Volume: 21 Issue: 1 Pages: 3-3
- DOI
  10.1186/s12955-022-02085-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K10360, KAKENHI-PROJECT-19K24193
[Journal Article] Gradient Boosted Tree Approaches for Mapping European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 Onto 5-Level Version of EQ-5D Index for Patients With Cancer2023
- Author(s)
  Hagiwara Yasuhiro、Shiroiwa Takeru、Taira Naruto、Kawahara Takuya、Konomura Keiko、Noto Shinichi、Fukuda Takashi、Shimozuma Kojiro
- Journal Title
  
  Value in Health
  
  Volume: 26 Issue: 2 Pages: 269-279
- DOI
  10.1016/j.jval.2022.07.020
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17858, KAKENHI-PROJECT-19K24193
[Journal Article] Using a Sample Size Calculation Framework for Clinical Prediction Models When Developing and Selecting Mapping Algorithms Based on Linear Regression2023
- Author(s)
  Hagiwara Yasuhiro
- Journal Title
  
  Medical Decision Making
  
  Volume: 43 Issue: 7-8 Pages: 992-996
- DOI
  10.1177/0272989x231188134
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17858, KAKENHI-PROJECT-19K24193
[Journal Article] Real-world experience with 5-aminolevulinic acid for photodynamic diagnosis of bladder cancer (3rd report): Cost impact of transurethral resection of bladder tumor in Japan2023
- Author(s)
  Fukuhara Hideo、Hagiwara Yasuhiro、Oba Koji、Inoue Keiji
- Journal Title
  
  Photodiagnosis and Photodynamic Therapy
  
  Volume: 44 Pages: 103758-103758
- DOI
  10.1016/j.pdpdt.2023.103758
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17858
[Journal Article] Cost-Effectiveness of Trastuzumab With or Without Chemotherapy as Adjuvant Therapy in HER2-Positive Elderly Breast Cancer Patients: A Randomized, Open-Label Clinical Trial, the RESPECT Trial2022
- Author(s)
  Takumoto Y, Shiroiwa S, Shimozuma K, Iwata H, Takahashi M, Baba S, Kobayashi K, Hagiwara Y, Kawahara T, Uemura Y, Mukai H, Taira N, Sawaki M
- Journal Title
  
  Clin Drug Investig
  
  Volume: 42 Issue: 3 Pages: 253-262
- DOI
  10.1007/s40261-022-01124-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10510, KAKENHI-PROJECT-20K10360, KAKENHI-PROJECT-21K07383, KAKENHI-PROJECT-22K17858
[Journal Article] A Randomized Control Trial for ReDeSign: A?Dementia-Friendly Mobile Microlearning Training for Store Workers in Japan2022
- Author(s)
  Matsumoto Hiroshige、Hagiwara Yasuhiro、Yamamoto-Mitani Noriko、Igarashi Ayumi
- Journal Title
  
  The Gerontologist
  
  Volume: Online Issue: 8 Pages: 1300-1310
- DOI
  10.1093/geront/gnac182
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K21078, KAKENHI-PROJECT-19H03956
[Journal Article] Randomized Controlled Trial of Paper-Based at a Hospital versus Continual Electronic Patient-Reported Outcomes at Home for Metastatic Cancer Patients: Does Electronic Measurement at Home Detect Patients' Health Status in Greater Detail?2021
- Author(s)
  Shiroiwa T, Hagiwara Y, Taira N, Kawahara T, Konomura K, Iwamoto T, Noto S, Fukuda T, Shimozuma K
- Journal Title
  
  Med Decis Making
  
  Volume: 42 Issue: 1 Pages: 60-67
- DOI
  10.1177/0272989x211010171
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K10510, KAKENHI-PROJECT-20K10360, KAKENHI-PROJECT-19K24193
[Journal Article] Mapping EORTC QLQ-C30 and FACT-G onto EQ-5D-5L index for patients with cancer.2020
- Author(s)
  Hagiwara Y, Shiroiwa T, Taira N, Kawahara T, Konomura K, Noto H, Fukuda T, Shimozuma
- Journal Title
  
  Health and Quality of Life Outcomes
  
  Volume: 18 Issue: 1 Pages: 354-354
- DOI
  10.1186/s12955-020-01611-w
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K10360, KAKENHI-PROJECT-19K24193
[Journal Article] What Is a Valid Mapping Algorithm in Cost-Utility Analyses? A Response From a Missing Data Perspective.2020
- Author(s)
  Hagiwara Y, Kawahara T, Shiroiwa T
- Journal Title
  
  Value Health
  
  Volume: 23 Issue: 9 Pages: 1218-1224
- DOI
  10.1016/j.jval.2020.03.020
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K10360, KAKENHI-PROJECT-19K24193
[Presentation] 修正Poisson 回帰における適合度検定：1 を超える当てはめ値の影響2023
- Author(s)
  萩原康博，松山裕
- Organizer
  2023年度日本計量生物学会年会
- Data Source
  KAKENHI-PROJECT-22K17858
[Presentation] 先行するがん特異的プロファイル型健康関連QOL尺度が後続するEQ-5D-5Lへの回答に与える影響2023
- Author(s)
  萩原康博，和泉翔喜，松山裕，白岩健，平成人，川原拓也，此村恵子，能登真一，福田敬，下妻晃二郎
- Organizer
  第11回QOL-PRO研究会学術集会
- Data Source
  KAKENHI-PROJECT-19K24193
[Presentation] 先行するがん特異的プロファイル型健康関連QOL尺度が後続するEQ-5D-5Lへの回答に与える影響2023
- Author(s)
  萩原康博，和泉翔喜，松山裕，白岩健，平成人，川原拓也，此村恵子，能登真一，福田敬，下妻晃二郎
- Organizer
  第11回QOL-PRO研究会学術集会
- Data Source
  KAKENHI-PROJECT-22K17858
[Presentation] Effectiveness of a Dementia Educational Program Using Virtual Reality Technology for the General Public: A Randomized Controlled Trial2022
- Author(s)
  Suzuki H, Igarashi A, Matsumoto H, Kugai H, Takaoka M, Ito K, Hagiwara Y, Sakka M, Yamamoto-Mitani N
- Organizer
  22nd IAGG World Congress of Gerontology and Geriatrics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03956
[Presentation] EORTC QLQ-C30からEQ-5D-5L indexへのマッピングに対する勾配ブースティング木の適用2022
- Author(s)
  萩原康博，白岩健，平成人，川原拓也，此村恵子，能登真一，福田敬，下妻晃二郎
- Organizer
  第17回国際医薬経済・アウトカム研究学会日本部会学術集会
- Data Source
  KAKENHI-PROJECT-19K24193
[Presentation] What is a valid mapping algorithm in cost-utility analyses? An answer from a missing data perspective2019
- Author(s)
  Hagiwara Y, Kawahara T, Shiroiwa T
- Organizer
  International Society for Pharmacoeconomics and Outcome Research Europe 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K24193

1. IGARASHI Ayumi (20595011)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
2. 近藤尚己 (20345705)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 伊藤研一郎 (30805578)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. 目麻里子 (60804309)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 山本則子 (90280924)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. SHIROIWA Takeru

# of Collaborated Projects: 0 results

# of Collaborated Products: 5 results
7. 下妻晃二郎

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
8. 松本博成

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Hagiwara Yasuhiro 萩原 康博

HAGIWARA Yasuhiro 萩原 康博

Research Projects

Research Products

Co-Researchers

臨床試験で測定された経時QOL値データの医療経済評価を目的とした統計解析Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Methodological research on mapping non-preference-based measures onto health state utility in health economic evaluationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of an integrated VR and gamification program to increase awareness of dementia support among community people

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Impacts of the preceding cancer-specifc health-related quality of life instruments on the responses to the subsequent EQ-5D-5L2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Gradient Boosted Tree Approaches for Mapping European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 Onto 5-Level Version of EQ-5D Index for Patients With Cancer2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Using a Sample Size Calculation Framework for Clinical Prediction Models When Developing and Selecting Mapping Algorithms Based on Linear Regression2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Real-world experience with 5-aminolevulinic acid for photodynamic diagnosis of bladder cancer (3rd report): Cost impact of transurethral resection of bladder tumor in Japan2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Cost-Effectiveness of Trastuzumab With or Without Chemotherapy as Adjuvant Therapy in HER2-Positive Elderly Breast Cancer Patients: A Randomized, Open-Label Clinical Trial, the RESPECT Trial2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Randomized Control Trial for ReDeSign: A?Dementia-Friendly Mobile Microlearning Training for Store Workers in Japan2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Randomized Controlled Trial of Paper-Based at a Hospital versus Continual Electronic Patient-Reported Outcomes at Home for Metastatic Cancer Patients: Does Electronic Measurement at Home Detect Patients' Health Status in Greater Detail?2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Mapping EORTC QLQ-C30 and FACT-G onto EQ-5D-5L index for patients with cancer.2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] What Is a Valid Mapping Algorithm in Cost-Utility Analyses? A Response From a Missing Data Perspective.2020

Author(s)

Journal Title

DOI

Data Source

[Presentation] 修正Poisson 回帰における適合度検定：1 を超える当てはめ値の影響2023

Author(s)

Organizer

Data Source

[Presentation] 先行するがん特異的プロファイル型健康関連QOL尺度が後続するEQ-5D-5Lへの回答に与える影響2023

Author(s)

Organizer

Data Source

[Presentation] 先行するがん特異的プロファイル型健康関連QOL尺度が後続するEQ-5D-5Lへの回答に与える影響2023

Author(s)

Organizer

Data Source

Hagiwara Yasuhiro 萩原康博

HAGIWARA Yasuhiro 萩原康博