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New Frontiers of Survival Analysis: Developments and Applications of Statistical Methodologies in Cancer Immunotherapy

Research Project

Project/Area Number 23K20374
Project/Area Number (Other) 20H04147 (2020-2023)
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeMulti-year Fund (2024)
Single-year Grants (2020-2023)
Section一般
Review Section Basic Section 60030:Statistical science-related
Research InstitutionInstitute of Science Tokyo (2022-2024)
Kyoto University (2020-2021)

Principal Investigator

魚住 龍史  東京科学大学, 工学院, 准教授 (30738836)

Co-Investigator(Kenkyū-buntansha) 江村 剛志  統計数理研究所, 統計基盤数理研究系, 教授 (20464802)
阿部 寛康  和歌山県立医科大学, 薬学部, 講師 (40807963)
秋山 直美  名古屋市立大学, 大学院看護学研究科, 准教授 (20636534)
小谷野 仁  国立研究開発法人農業・食品産業技術総合研究機構, 農業情報研究センター, 上級研究員 (10570989)
川口 淳  佐賀大学, 医学部, 教授 (60389319)
竹之内 沙弥香  京都大学, 医学研究科, 准教授 (00520016)
Project Period (FY) 2024-04-01 – 2026-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2024: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2023: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2022: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Keywords生物統計学 / 生存時間解析 / 臨床研究 / 統計的推測 / データサイエンス / 臨床試験 / がん免疫療法
Outline of Research at the Start

臨床研究では,新規治療が標準治療に比べて有効であるか評価するために,比例ハザードモデルという生存時間解析手法がよく行われる.ここで,比例ハザードモデルに必要な仮定として,比例ハザード性というハザード比が時点に依らず一定である性質が求められる.しかし,実際の臨床研究から得られる生存時間データでは,比例ハザード性を仮定できない場合がある.がん免疫療法の開発で得られる生存時間データは,比例ハザード性が仮定できない代表例といえる.本研究では,がん免疫療法の臨床研究をはじめとした,近年の生存時間解析の諸問題への新展開となり得る,新たな統計解析手法を開発することを目的とする.

Outline of Annual Research Achievements

本年度は,生存時間解析に関する研究プロジェクトとして, [1] 相関のある生存時間データの効果の推定量の開発,[2] 比例ハザード性が成り立たない状況における時間依存性ROC曲線による推定方法の開発,[3] 生存時間データに対する新たなWin統計量の開発を行った.
[1] 前年度までに,相関のある2群の比較を行う状況で,生存時間の同時分布にコピュラモデルをあてはめたMann-Whitney効果の推定方法を開発した.本年度はこれまでの研究成果に関して学会発表を通じて情報発信を行い,学術雑誌に論文が掲載された.さらに,関連した解説記事をまとめた原稿を投稿した.また,これらの研究成果をもとに,新たな研究課題として,相関のある生存時間データが評価項目である国際共同臨床試験における推定量の開発に着手した.
[2] 前年度までに,比例ハザード性が仮定できない状況における時間依存性ROC曲線の推定方法の開発を目指して研究遂行してきた.本年度は,前段階として実施した既存法の比較研究について,これまでの研究成果を学会発表した.さらに,最終的な目標である比例ハザード性が仮定できない状況で適用可能な時間依存性ROC曲線の推定方法として,境界内平均生存時間が応答変数である統計モデルを活用し,推定された感度・特異度から時間依存性ROC曲線を推定する方法を開発した.開発した方法の限界を評価するために,今後はさらなる数値実験を実施する.
[3] 複合評価項目の構成要素に優先順位を付けたWin統計量に関して,前年度に投稿した論文の修正を行った.

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

研究成果を学術論文として投稿し,国際学会・国内学会での発表を通じて情報発信につとめた.また,これまでの研究成果をもとに,新たな研究プロジェクトにも着手できた.以上,本年度に目標としていた内容をほぼ達成できたため,おおむね順調に進展していると考えている.

Strategy for Future Research Activity

本研究課題の最終年度であるため,分担研究者および共同研究者と協働して,各プロジェクトの研究成果をまとめ,学術論文として投稿する予定である.また,学会発表により研究成果の情報発信も行う.

Report

(5 results)
  • 2024 Research-status Report
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (80 results)

All 2025 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (15 results) Journal Article (22 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 20 results,  Open Access: 13 results) Presentation (42 results) (of which Int'l Joint Research: 13 results,  Invited: 10 results) Book (1 results)

  • [Int'l Joint Research] スタンフォード大学(米国)

    • Related Report
      2024 Research-status Report
  • [Int'l Joint Research] バース大学(英国)

    • Related Report
      2024 Research-status Report
  • [Int'l Joint Research] 長庚大学/国立中央大学(台湾)

    • Related Report
      2024 Research-status Report
  • [Int'l Joint Research] コペンハーゲン・ビジネススクール(デンマーク)

    • Related Report
      2024 Research-status Report
  • [Int'l Joint Research] ユナイテッド・アラブ・エミレーツ大学(アラブ首長国連邦)

    • Related Report
      2024 Research-status Report
  • [Int'l Joint Research] スタンフォード大学(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] バース大学(英国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] アムステルダム自由大学(オランダ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] オットー・フォン・ゲーリケ大学マクデブルク(ドイツ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] 長庚大学(台湾)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] スタンフォード大学(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] バース大学(英国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Stanford University(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Stanford University(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University of Bath(英国)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Frailty Models2024

    • Author(s)
      江村剛志 古川恭治
    • Journal Title

      Japanese Journal of Biometrics

      Volume: 45 Issue: 2 Pages: 215-245

    • DOI

      10.5691/jjb.45.215

    • ISSN
      0918-4430, 2185-6494
    • Year and Date
      2024-11-30
    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaluation of Time-to-event Surrogate Endpoint Endpoint ─Meta-analytic Approach─2024

    • Author(s)
      江村剛志 大庭幸治
    • Journal Title

      Japanese Journal of Biometrics

      Volume: 45 Issue: 1 Pages: 67-85

    • DOI

      10.5691/jjb.45.67

    • ISSN
      0918-4430, 2185-6494
    • Year and Date
      2024-07-30
    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Computation of the Mann-Whitney Effect under Parametric Survival Copula Models2024

    • Author(s)
      Nakazono Kosuke、Lin Yu-Cheng、Liao Gen-Yih、Uozumi Ryuji、Emura Takeshi
    • Journal Title

      Mathematics

      Volume: 12 Issue: 10 Pages: 1453-1453

    • DOI

      10.3390/math12101453

    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A semiparametric model for the cause-specific hazard under risk proportionality2024

    • Author(s)
      Lo Simon M.S.、Wilke Ralf A.、Emura Takeshi
    • Journal Title

      Computational Statistics and Data Analysis

      Volume: 195 Pages: 107953-107953

    • DOI

      10.1016/j.csda.2024.107953

    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Bayesian parametric estimation based on left-truncated competing risks data under bivariate Clayton copula models.2024

    • Author(s)
      Michimae H, Emura T, Miyamoto A, Kishi K
    • Journal Title

      Journal of Applied Statistics

      Volume: in press Issue: 13 Pages: 2690-2708

    • DOI

      10.1080/02664763.2024.2315458

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Proton Pump Inhibitors and Cyclin-Dependent Kinase 4/6 Inhibitors in Patients With Breast Cancer2024

    • Author(s)
      Takahashi K, Uozumi R, Mukohara T, Hayashida T, Iwabe M, Iihara H, Kusuhara-Mamishin K, Kitagawa Y, Tsuchiya M, Kitahora M, Nagayama A, Kosaka S, Asano-Niwa Y, Seki T, Ohnuki K, Suzuki A, Ono F, Futamura M, Kawazoe H, Nakamura T
    • Journal Title

      The Oncologist

      Volume: 29 Issue: 6 Pages: e741-e749

    • DOI

      10.1093/oncolo/oyae015

    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] g.ridge: An R Package for Generalized Ridge Regression for Sparse and High-Dimensional Linear Models2024

    • Author(s)
      Emura T, Matsumoto K, Uozumi R, Michimae H
    • Journal Title

      Symmetry

      Volume: 16 Issue: 2 Pages: 223-223

    • DOI

      10.3390/sym16020223

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Factorial survival analysis for treatment effects under dependent censoring2023

    • Author(s)
      Takeshi Emura, Marc Ditzhaus, Dennis Dobler, Kenta Murotani
    • Journal Title

      Statistical Methods in Medical Research

      Volume: 33 Issue: 1 Pages: 61-79

    • DOI

      10.1177/09622802231215805

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Modeling and analysis of the dynamics of communities of microbial DNA sequences in environments2023

    • Author(s)
      Hitoshi Koyano, Kazunori Sawada, Nozomi Yamamoto, Takuji Yamada
    • Journal Title

      Nonlinear Dynamics

      Volume: 111 Issue: 6 Pages: 5767-5797

    • DOI

      10.1007/s11071-022-08105-y

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Volume formula and growth rates of the balls of strings under the edit distances2023

    • Author(s)
      Koyano Hitoshi、Hayashida Morihiro
    • Journal Title

      Applied Mathematics and Computation

      Volume: 458 Pages: 128202-128202

    • DOI

      10.1016/j.amc.2023.128202

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Confidence interval for normal means in meta-analysis based on a pretest estimator2023

    • Author(s)
      Taketomi, N., Chang, Y.-T., Konno, Y., Mori, M., and Emura, T.
    • Journal Title

      Japanese Journal of Statistics and Data Science

      Volume: - Issue: 1 Pages: 537-568

    • DOI

      10.1007/s42081-023-00221-2

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 左切断された競合リスクのコピュラモデル ~尤度に基づくフィールド寿命データの解析~2023

    • Author(s)
      江村剛志, 道前洋史
    • Journal Title

      電子情報通信学会技術研究報告

      Volume: 123 Pages: 12-15

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sensitivity Analysis for Survival Prognostic Prediction with Gene Selection: A Copula Method for Dependent Censoring2023

    • Author(s)
      Yeh Chih-Tung、Liao Gen-Yih、Emura Takeshi
    • Journal Title

      Biomedicines

      Volume: 11 Issue: 3 Pages: 797-797

    • DOI

      10.3390/biomedicines11030797

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Prognostic Model of Baseline Medications plus Neutrophil-to-lymphocyte Ratio in Patients with Advanced Non-small-cell Lung Cancer Receiving Immune Checkpoint Inhibitor plus Platinum Doublet: A Multicenter Retrospective Study2023

    • Author(s)
      Nasu I, Kondo M, Uozumi R, Takada S, Nawata S, Iihara H, Okumura Y, Takemoto M, Mino K, Sasaki T, Hirose C, Aomori T, Shimano R, Maeno K, Oizumi S, Kusumoto S, Ohno Y, Ikemura S, Takai D, Hara A, Kawazoe H, Nakamura T
    • Journal Title

      Journal of Cancer

      Volume: 14 Issue: 5 Pages: 676-688

    • DOI

      10.7150/jca.80517

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of a System for Predicting and Simulating the Growth of Spinach (<i>Spinacia oleracea</i>)2022

    • Author(s)
      Hitoshi Koyano, Erika Kamada
    • Journal Title

      Agricultural Information Research

      Volume: 31 Issue: 1 Pages: 1-12

    • DOI

      10.3173/air.31.1

    • ISSN
      0916-9482, 1881-5219
    • Year and Date
      2022-04-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nonlinear Multivariate Prediction Model of ‘Kyoho’ Grape Full Bloom Dates in Japan2022

    • Author(s)
      Chisa Iwasaki, Hiroyoshi Sugiura, Genichiro Kikui, Hitoshi Koyano
    • Journal Title

      The Horticulture Journal

      Volume: 91 Issue: 2 Pages: 195-208

    • DOI

      10.2503/hortj.UTD-349

    • ISSN
      2189-0102, 2189-0110
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Garland chrysanthemum consumption ameliorates age-related hearing loss in C57BL/6 mouse; model system to explore hearing loss prevention foods in a short period2022

    • Author(s)
      Oike Hideaki、Tomita Satoru、Koyano Hitoshi、Azami Kayo
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry

      Volume: 86 Issue: 8 Pages: 1085-1094

    • DOI

      10.1093/bbb/zbac092

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Personalized prediction of overall survival in patients with AML in non‐complete remission undergoing allo‐HCT2021

    • Author(s)
      Shigeki Hirabayashi, Ryuji Uozumi, Tadakazu Kondo, Yasuyuki Arai, Takahito Kawata, Naoyuki Uchida, Atsushi Marumo, Kazuhiro Ikegame, Takahiro Fukuda, Tetsuya Eto, Masatsugu Tanaka, Atsushi Wake, Junya Kanda, Takafumi Kimura, Ken Tabuchi, Tatsuo Ichinohe, Yoshiko Atsuta, Masamitsu Yanada, Shingo Yano
    • Journal Title

      Cancer Medicine

      Volume: 10 Issue: 13 Pages: 4250-4268

    • DOI

      10.1002/cam4.3920

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Absolute Lymphocyte Count Predicts Immune-Related Adverse Events in Patients With Non-Small-Cell Lung Cancer Treated With Nivolumab Monotherapy: A Multicenter Retrospective Study2021

    • Author(s)
      Saeka Egami, Hitoshi Kawazoe, Hironobu Hashimoto, Ryuji Uozumi, Toko Arami, Naomi Sakiyama, Yuichiro Ohe, Hideo Nakada, Tohru Aomori, Shinnosuke Ikemura, Koichi Fukunaga, Masakazu Yamaguchi, Tomonori Nakamura
    • Journal Title

      Frontiers in Oncology

      Volume: 11 Pages: 1-9

    • DOI

      10.3389/fonc.2021.618570

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Peripheral blood biomarkers predict immune-related adverse events in non-small cell lung cancer patients treated with pembrolizumab: a multicenter retrospective study2021

    • Author(s)
      Saeka Egami, Hitoshi Kawazoe, Hironobu Hashimoto, Ryuji Uozumi, Toko Arami, Naomi Sakiyama, Yuichiro Ohe, Hideo Nakada, Tohru Aomori, Shinnosuke Ikemura, Koichi Fukunaga, Masakazu Yamaguchi, Tomonori Nakamura
    • Journal Title

      Journal of Cancer

      Volume: 12 Issue: 7 Pages: 2105-2112

    • DOI

      10.7150/jca.53242

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 分子標的薬の開発における生物統計学の役割2021

    • Author(s)
      魚住龍史
    • Journal Title

      Precision Medicine

      Volume: 4 Pages: 85-89

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 分子標的薬の検証的臨床試験におけるアダプティブデザインの活用2020

    • Author(s)
      魚住龍史
    • Journal Title

      Precision Medicine

      Volume: 3 Pages: 1219-1223

    • Related Report
      2020 Annual Research Report
  • [Presentation] 一般化ポアソン分布に基づく非負値行列因子分解の最適化問題について2025

    • Author(s)
      阿部寛康, 大橋諒, 酒折文武
    • Organizer
      第19回日本統計学会春季集会
    • Related Report
      2024 Research-status Report
  • [Presentation] 過小分散カウントデータのための一般化ポアソン分布に基づく非負値行列因子分解2025

    • Author(s)
      阿部寛康, 大橋諒, 酒折文武
    • Organizer
      統計数理研究所共同研究「複雑多変量データ解析」研究会
    • Related Report
      2024 Research-status Report
  • [Presentation] 単群臨床試験におけるCoxモデルの応用2024

    • Author(s)
      魚住龍史
    • Organizer
      2024年度日本計量生物学会年会
    • Related Report
      2024 Research-status Report
  • [Presentation] Bootstrap calculations for conditional power and predictive power with nonparametric tests2024

    • Author(s)
      Ryuji Uozumi, Christopher Jennison
    • Organizer
      PSI 2024 Conference
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] パラメトリックコピュラモデルを用いた相関のある生存時間データにおけるMann-Whitney効果の推定2024

    • Author(s)
      中薗孝輔, 魚住龍史, 江村剛志
    • Organizer
      2024年度日本計量生物学会年会
    • Related Report
      2024 Research-status Report
  • [Presentation] 高次元・スパースな線形モデルにおける一般化リッジ回帰とRパッケージ「g.ridge」2024

    • Author(s)
      江村剛志, 松本晃太郎, 魚住 龍史
    • Organizer
      2024年度日本計量生物学会年会
    • Related Report
      2024 Research-status Report
  • [Presentation] コピュラモデルによる相関のある生存時間解析:SAS プログラムの開発2024

    • Author(s)
      中薗孝輔, 魚住龍史, 江村剛志
    • Organizer
      SASユーザー総会2024
    • Related Report
      2024 Research-status Report
  • [Presentation] 傾向スコアマッチング前後の群間バランスの定量的な評価指標に対する考察2024

    • Author(s)
      上野航太郎, 魚住龍史
    • Organizer
      SASユーザー総会2024
    • Related Report
      2024 Research-status Report
  • [Presentation] 時間依存性ROC 曲線に対する推定方法の性能比較2024

    • Author(s)
      久貝航太郎, 魚住龍史
    • Organizer
      SASユーザー総会2024
    • Related Report
      2024 Research-status Report
  • [Presentation] SGPLOTで広がるKaplan-Meierプロットの世界2024

    • Author(s)
      魚住龍史
    • Organizer
      SASユーザー総会2024
    • Related Report
      2024 Research-status Report
    • Invited
  • [Presentation] 生存時間データ解析における潜在アウトカムのMann-Whitney 効果のコピュラに基づく推定法2024

    • Author(s)
      中薗孝輔, 魚住龍史, 江村剛志
    • Organizer
      2024年度統計関連学会連合大会
    • Related Report
      2024 Research-status Report
  • [Presentation] 患者背景因子の群間バランスに対する 統計的考察:p値の誤用による落とし穴2024

    • Author(s)
      上野航太郎, 魚住龍史
    • Organizer
      第45回日本臨床薬理学会学術総会
    • Related Report
      2024 Research-status Report
  • [Presentation] 時間依存性ROC曲線に対する推定方法の統計的性能2024

    • Author(s)
      久貝航太郎, 魚住龍史
    • Organizer
      第45回日本臨床薬理学会学術総会
    • Related Report
      2024 Research-status Report
  • [Presentation] 量質混在データに対する半非負値行列因子分解2024

    • Author(s)
      阿部寛康
    • Organizer
      日本計算機統計学会 第38回シンポジウム
    • Related Report
      2024 Research-status Report
  • [Presentation] Estimation for the Mann-Whitney effect under parametric survival copula models2024

    • Author(s)
      Takeshi Emura
    • Organizer
      18th International Joint Conference on Computational and Financial Econometrics (CFE) and Computational and Methodological Statistics (CMStatistics) 2024
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] パラメトリック潜在故障時間モデルに基づく左側切断・競合リスクデータによるベイズ推定2024

    • Author(s)
      江村剛志, 道前洋史
    • Organizer
      応用統計学会2024年年会
    • Related Report
      2024 Research-status Report
  • [Presentation] 二変量生存データ解析のためのロバストな2パラメーターBB1コピュラモデル2024

    • Author(s)
      江村剛志
    • Organizer
      2024年度統計関連学会連合大会
    • Related Report
      2024 Research-status Report
  • [Presentation] 従属打ち切りの下での治療(処理)効果推定のための要因分析 ~コピュラによる方法~2024

    • Author(s)
      江村剛志, 室谷健太
    • Organizer
      電子情報通信学会 信頼性研究会
    • Related Report
      2024 Research-status Report
  • [Presentation] 生存時間解析における代替性 -メタアナリシスアプローチ-2024

    • Author(s)
      江村剛志
    • Organizer
      第22回バイオ統計学フォーラム
    • Related Report
      2024 Research-status Report
  • [Presentation] Bayesian ridge regression for survival data based on a vine copula based prior2023

    • Author(s)
      Takeshi Emura, Hirofumi Michimae
    • Organizer
      Computational and Methodological Statistics 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Bayesian ridge regression for survival data based on a vine copula based prior2023

    • Author(s)
      Takeshi Emura, Hirofumi Michimae
    • Organizer
      Econometrics and Statistics 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A survival tree based on stabilized score tests for high-dimensional covariates2023

    • Author(s)
      Takeshi Emura
    • Organizer
      The Korean Statistical Society Meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 生存時間解析における実験計画法と従属打ち切り問題2023

    • Author(s)
      江村剛志
    • Organizer
      共同研究集会2023: 接合関数(コピュラ)理論の新展開
    • Related Report
      2023 Annual Research Report
  • [Presentation] 左切断された競合リスクのコピュラモデル ~尤度に基づくフィールドデータの解析~2023

    • Author(s)
      江村剛志, 道前洋史
    • Organizer
      電子情報通信学会 信頼性研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] On confidence intervals for restricted mean survival times in single-arm clinical trials2023

    • Author(s)
      Ryuji Uozumi, Nozomi Kurihara
    • Organizer
      Joint Statistical Meetings 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Designing diagnostic studies with clusters2023

    • Author(s)
      Nozomi Kurihara, Ryuji Uozumi
    • Organizer
      Joint Statistical Meetings 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cox回帰とその拡張2022

    • Author(s)
      魚住龍史
    • Organizer
      SASユーザー総会2022
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 医薬向け生存時間解析: SASによるCox回帰とその拡張2022

    • Author(s)
      魚住龍史
    • Organizer
      SAS Learning Session 2022
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] One-sample estimators from Cox model with auxiliary historical control2022

    • Author(s)
      Ryuji Uozumi
    • Organizer
      Stanford DBDS Fest 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Let's enjoy the computer vision using SAS Viya!2021

    • Author(s)
      Shinjo Yada, Ryuji Uozumi
    • Organizer
      SAS Global Forum 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An early-phase clinical trial design in oncology with generalization ability2021

    • Author(s)
      Shinjo Yada, Ryuji Uozumi
    • Organizer
      42nd Annual Conference of the International Society for Clinical Biostatistics
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Peripheral blood count predicts immune-related adverse events in non-small cell lung cancer patients treated with nivolumab: a multicenter retrospective study2021

    • Author(s)
      Hitoshi Kawazoe, Saeka Egami, Hironobu Hashimoto, Ryuji Uozumi, Toko Arami, Naomi Sakiyama, Yuichiro Ohe, Hideo Nakada, Tohru Aomori, Shinnosuke Ikemura, Koichi Fukunaga, Masakazu Yamaguchi, Tomonori Nakamura
    • Organizer
      MASCC/ISOO 2021 Annual Meeting
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 末梢血リンパ球数はニボルマブ誘発性免疫関連副作用発症バイオマーカーとなる:多施設共同後方視的観察研究2021

    • Author(s)
      江上彩映香, 河添仁, 橋本浩伸, 魚住龍史, 荒見透子, 先山奈緒美, 大江裕一郎, 中田英夫, 青森達, 池村辰之介, 福永興壱, 山口正和, 中村智徳
    • Organizer
      日本臨床腫瘍薬学会 学術大会2021
    • Related Report
      2020 Annual Research Report
  • [Presentation] Laplace 様混合モデルの基準化定数の計算2021

    • Author(s)
      小谷野仁, 林田守広
    • Organizer
      日本情報処理学会「数理モデル化と問題解決」第132回研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] How to effectively recruit patients for adaptive enrichment clinical trials2020

    • Author(s)
      Ryuji Uozumi, Shinjo Yada, Atsushi Kawaguchi
    • Organizer
      41st Annual Conference of the International Society for Clinical Biostatistics
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An adaptive design of phase I/II clinical trials for precision medicine using oncogene information2020

    • Author(s)
      Shinjo Yada, Ryuji Uozumi
    • Organizer
      41st Annual Conference of the International Society for Clinical Biostatistics
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 医学研究における生存時間解析の実践2020

    • Author(s)
      魚住龍史
    • Organizer
      日本分類学会 第39回大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] SASによる傾向スコアの活用2020

    • Author(s)
      魚住龍史, 矢田真城
    • Organizer
      日本SASユーザー会フォーラム2020
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 統計的因果推論の基礎2020

    • Author(s)
      矢田真城, 魚住龍史
    • Organizer
      日本SASユーザー会フォーラム2020
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] SASによる直接効果と間接効果の推定2020

    • Author(s)
      矢田真城, 魚住龍史
    • Organizer
      日本SASユーザー会フォーラム2020
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] ニューラルネットワークを用いたバイオマーカーに基づく治療法の選択2020

    • Author(s)
      矢田真城, 魚住龍史
    • Organizer
      2020年度 統計関連学会連合大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 畳み込みニューラルネットワークによる画像認識2020

    • Author(s)
      矢田真城, 魚住龍史
    • Organizer
      情報処理学会 - 第128回MPS・第62回BIO合同研究発表会
    • Related Report
      2020 Annual Research Report
  • [Book] 生存時間解析 第2版:SASによる生物統計2022

    • Author(s)
      大橋靖雄, 浜田知久馬, 魚住龍史
    • Total Pages
      320
    • Publisher
      東京大学出版会
    • ISBN
      9784130623223
    • Related Report
      2022 Annual Research Report

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Published: 2020-04-28   Modified: 2025-12-26  

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