Research field (3)：
Applied mathematics and statistics
, Basic mathematics
, Statistical science
Research keywords (3)：
生物統計学
, カテゴリカルデータ解析
, 臨床研究
Research theme for competitive and other funds (6)：
2021 - 2024 カテゴリ変数を伴う臨床研究における新たな解析法およびデザインの開発
2018 - 2023 小標本臨床試験におけるカテゴリカル変数に対する正確検定の開発
2017 - 2020 Transition of functional decline and long-term and health care service utilization until the death on ambulatory frail older adults
2017 - 2018 臨床研究におけるカテゴリカルデータ解析に関する研究
2014 - 2017 Development of new statistical models in categorical data analysis
2011 - 2013 Statistical Issues in Complex Medical Product Development
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Papers (146)：
Yoshihiro Fukumoto, Takeshi Tada, Hideaki Suzuki, Yuji Nishimoto, Kenji Moriuchi, Takuo Arikawa, Hitoshi Adachi, Shin-Ichi Momomura, Yoshihiko Seino, Yoshio Yasumura, et al. Chronic Effects of Adaptive Servo-Ventilation Therapy on Mortality and the Urgent Rehospitalization Rate in Patients Experiencing Recurrent Admissions for Heart Failure - A Multicenter Prospective Observational Study (SAVIOR-L). Circulation journal : official journal of the Japanese Circulation Society. 2024
Takayoshi Tachibana, Takuya Miyazaki, Ayako Matsumura, Maki Hagihara, Masatsugu Tanaka, Satoshi Koyama, Eriko Ogusa, Jun Aoki, Yuki Nakajima, Hiroyuki Takahashi, et al. Investigation of biomarkers to predict outcomes in allogeneic hematopoietic stem cell transplantation. Cytotherapy. 2024
Kohei Shitara, Kei Muro, Jun Watanabe, Kentaro Yamazaki, Hisatsugu Ohori, Manabu Shiozawa, Atsuo Takashima, Mitsuru Yokota, Akitaka Makiyama, Naoya Akazawa, et al. Baseline ctDNA gene alterations as a biomarker of survival after panitumumab and chemotherapy in metastatic colorectal cancer. Nature medicine. 2024. 30. 3. 730-739
Kanae Takahashi, Kouji Yamamoto, Ayumi Shintani. A combined superiority and non-inferiority procedure for comparing predictive values of two diagnostic tests. Journal of Applied Statistics. 2024
Jun Nukui, Takayoshi Tachibana, Takuya Miyazaki, Masatsugu Tanaka, Kenji Matsumoto, Yoshimi Ishii, Ayumi Numata, Yuki Nakajima, Ayako Matsumura, Taisei Suzuki, et al. Clinical significance of total nucleated cell count in bone marrow of patients with acute lymphoblastic leukemia who underwent allogeneic hematopoietic stem cell transplantation. International journal of hematology. 2024. 119. 1. 62-70
Kouji Yamamoto, Sadao Tomizawa. Decomposition of Measure for Marginal Homogeneity in Square Contingency Tables with Ordered Categories. Austrian Journal of Statistics. 2016. 36. 2
Tomoya Hirose, Taku Iwami, Hiroshi Ogura, Hisatake Matsumoto, Yasuaki Kido, Keiko Seo, Kouji Yamamoto, Toshiaki Mano, Yuji Fujino, Takeshi Shimazu. Simplified Cardiopulmonary Resuscitation Training Program for the Non-Medical Staffs Working at a University Hospital Improved the Quality of Chest Compression, but Maintenance of the Skill Required Repeated Attendance. CIRCULATION. 2013. 128. 22
Tomoya Hirose, Shigeto Hamaguchi, Naoya Matsumoto, Taro Irisawa, Masafumi Seki, Osamu Tasaki, Hideo Hosotsubo, Kouji Yamamoto, Kazunori Tomono, Takeshi Shimazu. EXPRESSION OF NEUTROPHIL EXTRACELLULAR TRAPS AND CITRULLINATION OF HISTONE H3 IN THE BLOODSTREAM OF CRITICALLY ILL PATIENTS. CRITICAL CARE MEDICINE. 2012. 40. 12. U100-U100
2023/08 - 現在 Yokohama City University Department of Biostatistics, School of Medicine
2018/10 - 2023/07 横浜市立大学医学部 准教授
2017/01 - 2018/09 Osaka City University Graduate School of Medicine
2015/01 - 2016/12 Osaka University Graduate School of Medicine
2011/01 - 2014/12 Osaka University Faculty of Medicine
2009/04 - 2010/12 Tokyo University of Science Faculty of Science and Technology
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Awards (4)：
2010/07 - 東京理科大学理窓博士会 学術奨励賞
2009/08 - 応用統計学会 優秀ポスター発表賞
2008/09 - 統計関連学会連合大会 最優秀報告賞
2007/11 - 日本計算機統計学会 学生研究発表賞
Association Membership(s) (12)：
日本統計学会
, 日本肝胆膵オンコロジーネットワーク
, 日本婦人科腫瘍学会
, 日本肺癌学会
, 婦人科がん臨床試験コンソーシアム
, 日本臨床腫瘍学会
, 日本分類学会
, International Biometric Society
, 日本臨床試験学会
, THE BIOMETRIC SOCIETY OF JAPAN
, JAPANESE SOCIETY OF COMPUTATIONAL STATISTICS
, JAPANESE SOCIETY OF APPLIED STATISTICS
