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J-GLOBAL ID:200901046672079940   Update date: Feb. 01, 2024

Chiba Yasutaka

チバ ヤスタカ | Chiba Yasutaka
Affiliation and department:
Research field  (3): Healthcare management, medical sociology ,  Hygiene and public health (non-laboratory) ,  Statistical science
Research keywords  (3): 医療統計学 ,  Epidemiology ,  Biostatistics
Research theme for competitive and other funds  (6):
  • 2022 - 2024 筋産生因子アイリシン低値はインスリン抵抗性と骨折リスクを高めるか-10年追跡研究
  • 2019 - 2024 因果推論の方法論に対応する正確な統計解析手法の開発
  • 2018 - 2021 The predictive ability of osteoporotic fractures for a risk of cardiovascular disease based on organ crosstalk :10-years follow-up of a cohort study for osteoporosis risk in men.
  • 2015 - 2019 Exact tests of causal effects for a two-by-two contingency table
  • 2015 - 2018 The effect of osteoporotic fractures for progress of arteriosclerosis based on bone vascular correlation: 20-years follow-up of a large cohort study with randomized sampled women
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Papers (66):
  • Yoshihiko Fujita, Hiromichi Matsuoka, Yasutaka Chiba, Junji Tsurutani, Takeshi Yoshida, Kiyohiro Sakai, Miki Nakura, Ryo Sakamoto, Chihiro Makimura, Yoichi Ohtake, et al. Novel single nucleotide polymorphism biomarkers to predict opioid effects for cancer pain. Oncology letters. 2023. 26. 2. 355-355
  • Masayoshi Iwamoto, Yusuke Makutani, Yoshinori Yane, Hokuto Ushijima, Yasumasa Yoshioka, Toshiaki Wada, Koji Daito, Tadao Tokoro, Yasutaka Chiba, Kazuki Ueda, et al. The usefulness of the endoscopic surgical skill qualification system in laparoscopic right hemicolectomy: a single-center, retrospective analysis with propensity score matching. Langenbeck's archives of surgery. 2023. 408. 1. 33-33
  • Hiromichi Matsuoka, Junji Tsurutani, Yasutaka Chiba, Yoshihiko Fujita, Kiyohiro Sakai, Takeshi Yoshida, Miki Nakura, Ryo Sakamoto, Chihiro Makimura, Yoichi Ohtake, et al. Morphine Versus Oxycodone for Cancer Pain Using a Catechol-O-methyltransferase Genotype Biomarker: A Multicenter, Randomized, Open-Label, Phase III Clinical Trial (RELIEF Study). The Oncologist. 2022
  • Kosuke Minaga, Masayuki Kitano, Yoshito Uenoyama, Keiichi Hatamaru, Hideyuki Shiomi, Kenji Ikezawa, Tsukasa Miyagahara, Hajime Imai, Nao Fujimori, Hisakazu Matsumoto, et al. Feasibility and efficacy of endoscopic reintervention after covered metal stent placement for EUS-guided hepaticogastrostomy: A multicenter experience. Endoscopic ultrasound. 2022. 11. 6. 478-486
  • Yoshinori Yane, Jin-Ichi Hida, Yasutaka Chiba, Yusuke Makutani, Hokuto Ushijima, Yasumasa Yoshioka, Masayoshi Iwamoto, Toshiaki Wada, Koji Daito, Tadao Tokoro, et al. Effectiveness of negative pressure wound therapy with instillation and dwelling after stoma closure: a retrospective and propensity score matching analysis. Scientific reports. 2022. 12. 1. 916-916
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MISC (10):
  • Masatoshi Kudo, Kazuomi Ueshima, Shin Nakahira, Naoshi Nishida, Hiroshi Ida, Yasunori Minami, Takuya Nakai, Hiroshi Wada, Shoji Kubo, Kazuyoshi Ohkawa, et al. Final results of adjuvant nivolumab for hepatocellular carcinoma (HCC) after surgical resection (SR) or radiofrequency ablation (RFA) (NIVOLVE): A phase 2 prospective multicenter single-arm trial and exploratory biomarker analysis. JOURNAL OF CLINICAL ONCOLOGY. 2022. 40. 4
  • Masatoshi Kudo, Kazuomi Ueshima, Shin Nakahira, Naoshi Nishida, Hiroshi Ida, Yasunori Minami, Takuya Nakai, Hiroshi Wada, Shoji Kubo, Kazuyoshi Ohkawa, et al. Adjuvant nivolumab for hepatocellular carcinoma (HCC) after surgical resection (SR) or radiofrequency ablation (RFA) (NIVOLVE): A phase 2 prospective multicenter single-arm trial and exploratory biomarker analysis. JOURNAL OF CLINICAL ONCOLOGY. 2021. 39. 15
  • KAMATA Ken, CHIBA Yasutaka, WATANABE Tomohiro, SAKURAI Toshiharu, NISHIDA Naoshi, CHIKUGO Takaaki, MATSUMOTO Ippei, TAKEYAMA Yoshifumi, KITANO Masayuki, KUDO Masatoshi, et al. VALUE OF ADDITIONAL ENDOSCOPIC ULTRASONOGRAPHY FOR SURVEILLANCE AFTER SURGICAL REMOVAL OF INTRADUCTAL PAPILLARY MUCINOUS NEOPLASMS. GASTROENTEROLOGICAL ENDOSCOPY. 2019. 61. 4. 417-426
  • Yasutaka Chiba. A note on exact confidence interval for causal effects on a binary outcome in randomized trials. STATISTICS IN MEDICINE. 2016. 35. 10. 1739-1741
  • 千葉康敬. 研究目的とデータ取得方法に応じた統計解析. 医学物理. 2016. 36(Supplement 4). 11-20
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Books (1):
  • 「医療統計力」を鍛える!
    総合医学 2015 ISBN:488378889X
Lectures and oral presentations  (22):
  • 結果変数が順序カテゴリカル変数のときのランダム化試験における因果効果のベイズ推測
    (統計関連学会連合大会 2020)
  • Inference of average causal effects in a randomized trial with a binary outcome
    (The 2019 International Causal Inference Conference 2019)
  • Bayesian inference of causal effects in randomized trials with a binary outcome
    (The 29th International Biometric Conference 2018)
  • サブグループ解析してはいけない要因、多変量解析に含めてはいけない要因
    (第65回日本心臓病学会学術集会 2017)
  • 数式なしの統計的仮説検定-実際の研究結果から考え方を学ぶ-
    (第64回日本不整脈心電学会学術大会 2017)
more...
Education (1):
  • 京都大学大学院 医学研究科 社会健康医学系専攻
Professional career (1):
  • Ph.D. (Kyoto University School of Public Health)
Work history (4):
  • 2015/04 - 現在 Kinki University Hospital Clinical Research Center Associate Professor
  • 2011/04 - 2015/03 Kinki University School of Medicine Clinical Research Center Lecturer
  • 2008/04 - 2011/03 Kinki University School of Medicine Environmental Medicine and Behavioral Science Assistant Professor
  • 2003/03 - 2008/03 Kyoto University School of Public Health Department of Biostatistics Assistant Professor
Awards (2):
  • 2006/05 - 日本計量生物学会 奨励賞
  • 近畿大学医学会賞 (2010年 - 2014年)
Association Membership(s) (5):
THE JAPANESE SOCIETY OF CLINICAL PHARMACOLOGY AND THERAPEUTICS ,  JAPANESE SOCIETY OF APPLIED STATISTICS ,  THE BIOMETRIC SOCIETY OF JAPAN ,  INTERNATIONAL BIOMETRIC SOCIETY ,  AMERICAN STATISTICAL ASSOCIATION
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