Sozu Takashi

ソウズタカシ | Sozu Takashi

Homepage URL (1)： http://www.rs.tus.ac.jp/sozulab/index.html

Research field (1)： Statistical science

Research keywords (1)： Medical research, Study design, Data analysis

Research theme for competitive and other funds (13)：

2023 - 2026 Evaluation and construction of the Bayesian method to accelerate drug development
2020 - 2023 A statistical method for achieving efficient and rapid clinical trials
2016 - 2019 A study design for achieving efficient and rapid clinical trials
2014 - 2017 Statistical frameworks for efficient decision-making in complex clinical trial designs
2012 - 2016 Design and statistical analysis in translational clinical trials

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Papers (111)：

Ito S, Nakajima Y, Fukuda H, Izumi C, Nakazawa G, Yamashita H, Matsuhisa H, Inoko M, Toyoda S, Takiuchi S, Kataoka T, Izumiya Y, Abe Y, Sozu T, Sakata Y, Emoto M, Inoue T, Kitakaze M. Rationale and design of prospective, multicenter, double-arm clinical trial to investigate the efficacy of tofogliflozin on left ventricular diastolic dysfunction in patients with heart failure with preserved ejection fraction and type 2 diabetes mellitus (TOP-HFPEF Trial). Cardiovascular Drugs and Therapy. 2024
Nakagawa Y, Sozu T. Improvement of midpoint imputation for estimation of median survival time for interval-censored time-to-event data. Therapeutic Innovation & Regulatory Science 2024. 2024
Sugimoto K, Miyaoka H,Sozu T, Sekikawa N, Wada R, Watanabe Y, Tamura A, Yamazaki T, Ohta S, Suzuki S. Associations of age-adjusted coefficient of variation of R-R intervals with autonomic and peripheral nerve function in non-elderly persons with diabetes. Journal of Diabetes Investigation. 2024. 15. 2. 186-196
Ueno Y, Yoshida E, Nojiri S, Kato T, Ohtsu T, Takeshita T, Suzuki S, Yoshida H, Kato K, Itoh M, Notomi T, Usui K, Sozu T, Terao Y, Kawaji H, Kato H. Use of clinical variables for preoperative prediction of lymph node metastasis in endometrial cancer. Japanese Journal of Clinical Oncology. 2024. 54. 1. 38-46
Mizumachi H, Watanabe M, Ikezumi M, Kajiwara M, Yasuda M, Mizuno M, Imai N, Sakuma M, Shibata M, Watanabe S, Motoyama J, Basketter D, Eskes C, Hoffmann S, Lehmann DM, Ashikaga T, Sozu T, Takeyoshi M, Suzuki S, Miyazawa M, Kojima H. The inter-laboratory validation study of EpiSensA for predicting skin sensitization potential. Journal of Applied Toxicology. 2023

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MISC (40)：

高巣人碩, 寒水孝司. 臨床試験における2つの主要評価変数の関数関係を考慮した標本サイズ設計法. 日本計量生物学会年会講演予稿集. 2024. 92-97
佐野和幸, 土田潤, 寒水孝司. 子宮体がんのリンパ節転移の予測確率に対する閾値の設定方法. 日本計量生物学会年会講演予稿集. 2023. 71-76
大東智洋, 丸尾和司, 寒水孝司, 五所正彦. Dirichlet過程混合モデルを用いたクラスタリングによる既存データ利用法の提案. 日本計量生物学会年会講演予稿集. 2023. 13-18
三枝美耶, 町田龍之介, 寒水孝司. 臨床試験の被験者登録の時間変化を考慮した試験期間の不確実性の評価. 日本計量生物学会年会講演予稿集. 2022. 57-62
大東智洋, 丸尾和司, 寒水孝司, 澤本涼, 五所正彦. 既存試験データを利用するためのBayesian shrinkage priorに基づく方法の提案. 日本計量生物学会年会講演予稿集. 2022. 13-18

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Patents (1)：

子宮体がんのリンパ節転移能の評価方法

Books (12)：

臨床試験の事典
朝倉書店 2023 ISBN:9784254322644
日本統計学会公式認定統計検定準1級対応統計学実践ワークブック
学術図書出版社 2020 ISBN:9784780608526
医薬データのための統計解析
共立出版 2020 ISBN:9784320113817
多重比較法
朝倉書店 2019
医療を発展させる統計学
理工系の基礎情報工学 2018

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Lectures and oral presentations (193)：

臨床試験における2つの主要評価変数の関数関係を考慮した標本サイズ設計法
(2024年度日本計量生物学会年会 2024)
日本プロ野球における球種と投手成績による先発投手の分類
(2023年度スポーツデータサイエンスコンペティション審査会 2024)
Performance evaluation of augmented inverse propensity weighted estimators with penalized regression methods
(The 12th conference of the Asian Regional Section of the International Association for Statistical Computing (IASC-ARS) 2023)
Classification of starters by pitch type and stats in Nippon Professional Baseball
(The 12th conference of the Asian Regional Section of the International Association for Statistical Computing (IASC-ARS) 2023)
動物実験代替法に関わる方に知ってほしい統計学の正しい使い方
(日本動物実験代替法学会第36回大会 2023)

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Education (3)：

- 2005 Tokyo University of Science Graduate School, Division of Engineering Department of Management Science
- 2000 Tokyo University of Science Graduate School, Division of Engineering Department of Management Science
1994 - 1998 Tokyo University of Science Faculty of Engineering Department of Management Science

Professional career (1)：

Doctor (Engineering) (Tokyo University of Science)

Work history (3)：

2010/04 - 2015/03 Kyoto University Department of Biostatistics, School of Public Health Associate Professor
2007/04 - 2010/03 Osaka University Center for Advanced Medical Engineering and Informatics, Center for Advanced Medical Engineering and Informatics Specially Appointed Associate Professor
2006/04 - 2007/03 Osaka University Center for Advanced Medical Engineering and Informatics, Center for Advanced Medical Engineering and Informatics Specially Appointed Associate Professor

Committee career (37)：

2022/01/01 - 2023/12 日本動物実験代替法学会学術委員会委員
2021/12/14 - 2023/12 日本動物実験代替法学会代議員
2020/01/01 - 2021/12/31 日本動物実験代替法学会評議員
2017/07 - 2021/06 International Biometric Society Council member
2017/07 - 2021/06 International Biometric Society Council member

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Awards (11)：

2023/03/10 - 2022年度優秀研究者特別賞
2019/09/27 - 日本動物実験代替法学会第4回日化協LRI賞
2016/07 - 日本臨床腫瘍学会奨励賞(共同研究者)
2016/03 - Circulation Journal Awards for the Year 2015 (共同研究者)
2015/09 - Honorable Mention Award (共同研究者)

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Association Membership(s) (7)：

日本計量生物学会(統計関連学会連合) , 日本計算機統計学会 , 日本統計学会 , 日本計量生物学会 , 応用統計学会 , 日本動物実験代替法学会 , International Biometric Society

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