Research field (2)：
Obstetrics and gynecology
, Allergies and connective tissue disease
Research theme for competitive and other funds (1)：
2020 - 2022 Clinical significance of S100 proteins in connective tissue diseases associated with interstitial pneumonia
Papers (37)：
Iku Shirasugi, Akira Onishi, Keisuke Nishimura, Wataru Yamamoto, Kosaku Murakami, Hideo Onizawa, Yuichi Maeda, Kosuke Ebina, Yonsu Son, Hideki Amuro, et al. Association of large joint involvement at the start of biological disease-modifying antirheumatic drugs and Janus kinase inhibitors with disease activity and drug retention in patients with rheumatoid arthritis: The ANSWER cohort study. International journal of rheumatic diseases. 2024. 27. 3. e15097
Hirotaka Yamada, Sadao Jinno, Toshihisa Maeda, Shinya Hayashi, Wataru Yamamoto, Akira Onishi, Hideo Onizawa, Tohru Takeuchi, Yuri Hiramatsu, Yasutaka Okita, et al. Trends of disease activity in Japanese patients over 75 years with rheumatoid arthritis from 2014 to 2021- the ANSWER cohort study. Rheumatology (Oxford, England). 2023
Kosuke Ebina, Yuki Etani, Yuichi Maeda, Yasutaka Okita, Makoto Hirao, Wataru Yamamoto, Motomu Hashimoto, Koichi Murata, Ryota Hara, Koji Nagai, et al. Drug retention of biologics and Janus kinase inhibitors in patients with rheumatoid arthritis: the ANSWER cohort study. RMD open. 2023. 9. 3
Hideyuki Shiba, Takuya Kotani, Koji Nagai, Kenichiro Hata, Wataru Yamamoto, Ayaka Yoshikawa, Yumiko Wada, Yuri Hiramatsu, Hidehiko Makino, Yo Ueda, et al. Prognostic Factors Affecting Death in Patients with Rheumatoid Arthritis Complicated by Pneumocystis jirovecii Pneumonia and One-Year Clinical Course: The ANSWER Cohort Study. International journal of molecular sciences. 2023. 24. 8
