Disease Activity Assessment Frequency in Rheumatoid Arthritis: A Retrospective Observational Study of the Medical Support System for Rheumatoid Arthritis System Implementation

Mari Yamamoto   ^{1, 2, 3} , MD ;   Yuki Kataoka   ^{2, 4, 5, 6} , MD, MPH, DrPH ;   Yasushi Tsujimoto   ^{2, 7, 8, 9} , MD, MPH, PhD ;   Fumika Nagase   ¹ , MD ;   Keita Iwasaki   ¹ , MD ;   Yuuki Ito   ¹ , MD ;   Hiroki Ikai   ¹ , MD ;   Tsuyoshi Watanabe   ^{1, 3} , MD, PhD ;   Waka Yokoyama-Kokuryo   ¹ , MD, PhD ;   Naoho Takizawa   ¹ , MD ;   Yoshiro Fujita   ^{1, 3} , MD

¹ Department of Rheumatology and Nephrology, Chubu Rosai Hospital, Aichi, Japan

² Scientific Research WorkS Peer Support Group (SRWS-PSG), Osaka, Japan

³ Infection Control Team, Chubu Rosai Hospital, Aichi, Japan

⁴ Department of Internal Medicine, Kyoto Min-iren Asukai Hospital, Kyoto, Japan

⁵ Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Miyagi, Japan

⁶ Department of Healthcare Epidemiology, Kyoto University Graduate School of Medicine/Public Health, Kyoto, Japan

⁷ Oku Medical Clinic, Osaka, Japan

⁸ Department of Health Promotion and Human Behavior, Kyoto University Graduate School of Medicine/School of Public Health, Kyoto University, Kyoto, Japan

⁹ Division of Rheumatology, Department of Internal Medicine, Showa University School of Medicine, Shinagawa-ku, Tokyo, Japan