Dietary Fiber Estimate of DialBetesPlus App Users: Secondary Analysis of Data From a Randomized Controlled Trial

Wei Thing Sze   ^{1, 2} , MSc, BPharm ;   Kayo Waki   ^{1, 2, 3} , MD, MPH, PhD ;   Ryohei Nakada   ² , BEng ;   Toshimasa Yamauchi   ³ , MD, PhD ;   Masaomi Nangaku   ⁴ , MD, PhD ;   Kazuhiko Ohe   ^{1, 2} , 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 Diabetes and Metabolic Diseases, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

⁴ Division of Nephrology and Endocrinology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan