Ikuko FUNATOGAWA

Profile Information

Affiliation

Associate Professor, Department of Fundamental Statistical Mathematics / Risk Analysis Research Center (RARC), The Institute of Statistical Mathematics

Degree

PhD(The University of Tokyo)

Researcher number

80407931

J-GLOBAL ID

200901014999311929

researchmap Member ID

5000089651

Research Interests

• 経時データ解析
• statistics
• Longitudinal data analysis

Research Areas

• Informatics / Statistical science /

Research History

• Mar, 2024 - Present

  Associate Professor, Department of Fundamental Statistical Mathematics, The Institute of Statistical Mathematics
• Apr, 2014 - Feb, 2024

  Associate Professor, Department of Data Science, The Institute of Statistical Mathematics

Education

• 1990 - 1994

  The University of Tokyo
• 1994 - 1996

  Master, The University of Tokyo
• 2005

  PhD, The University of Tokyo

Major Committee Memberships

• 2025 - 2026

  Committee Member and Japanese Region Treasurer II, International Biometric Society
• 2025 - 2026

  Director, Treasurer, Biometric Society of Japan
• 2025 - 2026

  Director, public relations, Biometric Society of Japan
• 2019 - 2025

  Biometric Bulletin Correspondents(BBC), The International Biometric Society
• 2022

  Editor-in-Chief, Proceedings of the Institute of Statistical Mathematic

Major Papers

• Comparison of profile-likelihood-based confidence intervals with other rank-based methods for the two-sample problem in ordered categorical data

  Ikuko Funatogawa, Takashi Funatogawa

  Journal of Biopharmaceutical Statistics, 33(3) 371-385, 2023 Peer-reviewedLead authorCorresponding author
• Longitudinal analysis of pre‐ and post‐treatment measurements with equal baseline assumptions in randomized trials

  Ikuko Funatogawa, Takashi Funatogawa

  Biometrical Journal, 62(2) 350-360, Mar, 2020 Peer-reviewedLead authorCorresponding author
• State Space Representations of Autoregressive Linear Mixed Effects Models

  Ikuko Funatogawa, Takashi Funatogawa

  SpringerBriefs in Statistics: Longitudinal Data Analysis: Autoregressive Linear Mixed Effects Models (Ikuko Funatogawa;Takashi Funatogawa), 119-138, 2018 Lead authorCorresponding author
• Dose-response relationship from longitudinal data with response-dependent dose modification using likelihood methods

  Ikuko Funatogawa, Takashi Funatogawa

  BIOMETRICAL JOURNAL, 54(4) 494-506, Jul, 2012 Peer-reviewedLead authorCorresponding author
• An autoregressive linear mixed effects model for the analysis of unequally spaced longitudinal data with dose-modification

  Ikuko Funatogawa, Takashi Funatogawa

  STATISTICS IN MEDICINE, 31(6) 589-599, Mar, 2012 Peer-reviewedLead authorCorresponding author
• An autoregressive linear mixed effects model for the analysis of longitudinal data which include dropouts and show profiles approaching asymptotes

  Takashi Funatogawa, Ikuko Funatogawa, Masahiro Takeuchi

  STATISTICS IN MEDICINE, 27(30) 6351-6366, Dec, 2008 Peer-reviewed
• A bivariate autoregressive linear mixed effects model for the analysis of longitudinal data

  Ikuko Funatogawa, Takashi Funatogawa, Yasuo Ohashi

  STATISTICS IN MEDICINE, 27(30) 6367-6378, Dec, 2008 Peer-reviewedLead authorCorresponding author

Misc.

• State-space representation of an autoregressive linear mixed effects model for the analysis of longitudinal data

  Ikuko Funatogawa, Takashi Funatogawa

  JSM Proceedings (Proceedings of Joint Statistical Meetings), Biometrics Section, 3057-3062, 2008 Lead authorCorresponding author

Books and Other Publications

• Longitudinal data analysis : autoregressive linear mixed effects models

  Ikuko Funatogawa, Takashi Funatogawa (Role: Joint author)

  Springer, Feb, 2019 (ISBN: 9789811000768)
• Longitudinal Data Analysis (in Japanese)

  Ikuko Funatogawa, Takashi Funatogawa (Role: Joint author)

  Asakura Publishing, Oct, 2015 (ISBN: 425412855X)

Research Projects

• 経時データ解析の拡張

  科学研究費助成事業 基盤研究(C), 基盤研究(C), 日本学術振興会, Apr, 2023 - Mar, 2027

  船渡川 伊久子
• Development of longitudinal data analysis

  Grant in Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2017 - Mar, 2022

  Ikuko FUNATOGAWA
• Statistics in medicine when the time lags between the start of the exposure and death are very long

  Grant in Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2012 - 2014

  Ikuko Funatogawa
• 擬似パネルデータに基づく出生コホートを考慮したBMIの加齢変化のモデル化

  科学研究費助成事業, 若手研究(B), 日本学術振興会, 2008 - 2009

  船渡川 伊久子
• 多変量経時測定データ解析のための自己回帰線型混合効果モデル

  科学研究費助成事業, 若手研究(B), 日本学術振興会, 2006 - 2007

  船渡川 伊久子