Department of Biostatistics, School of Public Health, Graduate School of Medicine, The University of Tokyo. Department of Epidemiology and Biostatistics, School of Integrated Health Sciences, Faculty of Medicine, The University of Tokyo.

Paper (English)

Aoki T, Kubota K, Kubo S, Eguchi S, Izumi N, Kokudo N, Sakamoto M, Shiina S, Takayama T, Nakashima O, Matsuyama Y, Murakami T, Kudo M. Analysis of patient outcome after non-curative resection for hepatocellular carcinoma using nationwide survey data in Japan. World Journal of Surgery 2021; 45(2): 607-614.
Tateishi R, Matsumura T, Okanoue T, Shima T, Uchino K, Fujiwara N, Senokuchi T, Kon K, Sasako T, Taniai M, Kawaguchi T, Inoue H, Watada H, Kubota N, Shimano H, Kaneko S, Hashimoto E, Watanabe S, Shiota G, Ueki K, Kashiwabara K, Matsuyama Y, Tanaka H, Kasuga M, Araki E, Koike K; LUCID study investigators. Hepatocellular carcinoma development in diabetic patients: a nationwide survey in Japan. J Gastroenterol. 2021; 56(3): 261-273.
Aizawa H, Kato H, Oba K, Kawahara T, Okubo Y, Saito T, Naito M, Urushitani M, Tamaoka A, Nakamagoe K, Ishii K, Kanda T, Katsuno M, Atsuta N, Maeda Y, Nagai M, Nishiyama K, Ishiura H, Toda T, Kawata A, Abe K, Yabe I, Takahashi-Iwata I, Sasaki H, Warita H, Aoki M, Sobue G, Mizusawa H, Matsuyama Y, Haga T, Kwak S. Randomized phase 2 study of perampanel for sporadic amyotrophic lateral sclerosis. J Neurol. 2022 Feb;269(2):885-896. doi: 10.1007/s00415-021-10670-y.
Iwagami M, Takeuchi Y. Introduction to self-controlled study design. Ann Clin Epidemiol. 2021; 3(3): 67-73.
Takeuchi Y, Ogawa M, Hagiwara Y, Matsuyama Y. Non-parametric approach for frequentist multiple imputation in survival analysis with missing covariates. Stat Methods Med Res. 2021; 30(7): 1691-1707.
Hagiwara Y, Sawaki M, Uemura Y, Kawahara T, Shimozuma K, Ohashi Y, Takahashi M, Saito T, Baba S, Kobayashi K, Mukai H, Taira N. Impact of chemotherapy on cognitive functioning in older patients with HER2-positive breast cancer: a sub-study in the RESPECT trial. Breast Cancer Res Treat. 2021. https://doi.org/10.1007/s10549-021-06253-0
Tani A, Saegusa Y, Ogawa K, Tomiyasu H, Takeuchi Y, Harada K, Kobayashi T, Setoguchi A, Nakamichi J, Mizuno T, Irie M, Tokita M, Fujita K, Suenaga M, Motegi T, Ohmi A, Goto-Koshino Y, Ohno K, Tsujimoto H. Construction and validation of a scoring system to predict resistance to chemotherapeutic drugs using gene expression profiles in canine lymphoma. Res Vet Sci. 2021; 137: 208-216.
Watanabe Y, Murasato Y, Yamawaki M, Kinoshita Y, Okubo M, Yumoto K, Masuda N, Otake H, Aoki J, Nakazawa G, Numasawa Y, Ito T, Shite J, Okamura T, Takagi K, Kozuma K, Lefèvre T, Chevalier B, Louvard Y, Suzuki N, Kozuma K. Proximal Optimisation Technique Versus Final Kissing Balloon Inflation in Coronary Bifurcation Lesions: the Randomised, Multicenter PROPOT Trial. EuroIntervention. 2021. doi: 10.4244/EIJ-D-20-01386. Online ahead of print.
Chamseddine AN, Oba K, Buyse M, Boku N, Bouché O, Satar T, Auperin A, Paoletti X. Impact of follow-up on generalized pairwise comparisons for estimating the irinotecan benefit in advanced/metastatic gastric cancer. Contemp Clin Trials. 2021 Jun:105:106400. doi: 10.1016/j.cct.2021.106400.
Kato T, Kagawa Y, Kuboki Y, Gamoh M, Komatsu Y, Yasui H, Satake H, Oki E, Tanioka H, Kotaka M, Makiyama A, Denda T, Goto M, Yoshino T, Yamazaki K, Soeda J, Shibuya K, Iwata M, Oba K, Yamaguchi K. Safety and efficacy of panitumumab in combination with trifluridine/tipiracil for pre-treated patients with unresectable, metastatic colorectal cancer with wild-type RAS: The phase 1/2 APOLLON study. Int J Clin Oncol. 2021 Jul;26(7):1238-1247. doi: 10.1007/s10147-021-01902-2.
Shiroiwa T, Hagiwara Y, Taira N, Kawahara T, Konomura K, Iwamoto T, Noto S, Fukuda T, Shimozuma K. Randomized controlled trial of paper-based at a hospital versus continual electronic patient-Reported outcomes at home for metastatic cancer patients: does electronic measurement at home detect patients' health status in greater detail? Med Decis Making. 2021. doi:10.1177/0272989X211010171.
Kawaguchi Y, Hasegawa K, Hagiwara Y, De Bellis M, Famularo S, Panettieri E, Matsuyama Y, Tateishi R, Ichikawa T, Kokudo T, Izumi N, Kubo S, Sakamoto M, Shiina S, Takayama T, Nakashima O, Murakami T, Vauthey JN, Giuliante F, De Carlis L, Romano F, Ruzzenente A, Guglielmi A, Kudo M, Kokudo N. Effect of diameter and number of hepatocellular carcinomas on survival after resection, trans-arterial chemoembolization, and ablation. Am J Gastroenterol. 2021. doi: 10.14309/ajg.0000000000001256.
Ebata S, Yoshizaki A, Oba K, Kashiwabara K, Ueda K, Uemura Y, Watadani T, Fukasawa T, Miura S, Yoshizaki-Ogawa A, Asano Y, Okiyama N, Kodera M, Hasegawa M, Sato S. Safety and efficacy of rituximab in systemic sclerosis: a double-blind, parallel-group comparison, investigators initiated confirmatory clinical trial (DESIRES). Lancet Rheumatol. 2021; 3(7): E489-E497. https://doi.org/10.1016/S2665-9913(21)00107-7
Kuwabara M, Oba K, Takano N, Nagamine N, Maruyama Y, Ito N, Watanabe I, Ikeda C, Sakamoto J. An exploratory questionnaire survey about overwork on mental health of Japanese elementary and junior high school teachers. J Ment Health Train Educ Pract 2021. https://doi.org/10.1108/JMHTEP-01-2020-0002
Takahashi T, Yamazaki K, Oki E, Shiozawa M, Mitsugi K, Makiyama A, Nakamura M, Ojima H, Kagawa Y, Matsuhashi N, Okuda H, Asayama M, Yuasa Y, Shimada Y, Manaka D, Watanabe J, Oba K, Yoshino T, Yoshida K, Maehara Y. Phase II study of trifluridine/tipiracil plus bevacizumab by RAS mutation status in patients with metastatic colorectal cancer refractory to standard therapies: JFMC51-1702-C7. ESMO Open. 2021;6: 100093.
Shimada H, Fukagawa T, Haga Y, Okazumi S, Oba K. Clinical TNM staging for esophageal, gastric, and colorectal cancers in the era of neoadjuvant therapy: A systematic review of the literature. Ann Gastroenterol Surg. 2021 Jul; 5(4): 404–418.
Ota K, Oba K, Fukui K, Ito Y, Hamada E, Mori N, Oka M, Ota K, Shibata Y, Takasu A. Sites of blood collection and topical antiseptics associated with contaminated cultures: prospective observational study. Sci Rep. 2021 Mar 18;11(1):6211.
Kuzumi A, Yoshizaki A, Ebata S, Fukasawa T, Yoshizaki-Ogawa A, Asano Y, Oba K, Sato S. Serum TARC Levels in Patients with Systemic Sclerosis: Clinical Association with Interstitial Lung Disease. J Clin Med. 2021 Feb 9;10(4):660.
Ishibashi K, Aoyama T, Kotaka M, Satake H, Tsuji Y, Kataoka M, Nakamura M, Nagata N, Sakamoto J, Oba K, Mishima H. Phase II study of an oxaliplatin-based regimen for relapsed colon cancer patients treated with oxaliplatin-based adjuvant chemotherapy (INSPIRE study). Cancer Chemother Pharmacol. 2021 May;87(5):665-672.
Kotani H, Yoshizaki A, Matsuda KM, Norimatsu Y, Kuzumi A, Fukayama M, Fukasawa T, Ebata S, Yoshizaki-Ogawa A, Asano Y, Oba K, Sato S. Serum Calponin 3 Levels in Patients with Systemic Sclerosis: Possible Association with Skin Sclerosis and Arthralgia. J Clin Med. 2021 Jan 14;10(2):280.