Efficacy of FiberMore, an AI-Based mHealth Intervention to Increase Dietary Fiber Intake Among Type 2 Diabetes Patients: Protocol for a Pilot Randomized Controlled Trial

Wei Thing Sze   ^{1, 2, 3} , BPharm, MSc ;   Kayo Waki   ^{1, 2, 4} , MD, MPH, PhD ;   Daniel Lane   ² , MS, MBA ;   Kyohei Hasegawa   ² , BEng ;   Ryohei Nakada   ² , BEng ;   Shuya Iwata   ² , BEng ;   Yuexiang Ji   ² , BEng ;   Akihiro Isogawa   ⁵ , MD, PhD ;   Tomohisa Aoyama   ⁴ , MD, PhD ;   Kana Miyake   ⁴ , MD, PhD ;   Yuri Kadowaki   ⁴ , MD, PhD ;   Tomoya Kawaguchi   ⁴ , MD, PhD ;   Yoshinori Matsuo   ⁴ , MD ;   Kengo Miyoshi   ⁴ , MD, PhD ;   Nagisa Ishibashi   ⁴ , MD ;   Gotaro Toda   ⁴ , MD, PhD ;   Saori Kameda   ⁴ , MD ;   Masaki Igarashi   ⁴ , MD, PhD ;   Masaki Tanaka   ⁴ , MD ;   Toshimasa Yamauchi   ⁴ , MD, PhD ;   Masaomi Nangaku   ⁶ , MD, PhD

¹ Department of Clinical Information Engineering, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

² Department of Planning, Information and Management, The University of Tokyo Hospital, Tokyo, Japan

³ Department of Health Sciences and Nursing (Health Informatics), Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

⁴ Department of Diabetes and Metabolic Diseases, The University of Tokyo, Tokyo, Japan

⁵ Division of Diabetes, Mitsui Memorial Hospital, Tokyo, Japan

⁶ Division of Nephrology and Endocrinology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan