Machine Learning–Based Prediction of In-Hospital Falls in Adult Inpatients: Retrospective Observational Multicenter Study

Takuya Nishino   ¹ ;   Kotone Matsuyama   ^{1, 2} , BPharm ;   Yasuo Miyagi   ^{3, 4} , MD, PhD ;   Nari Tanabe   ⁵ , PhD ;   Fumiko Yamaguchi   ³ ;   Hiroki Ito   ³ ;   Shizuka Soh   ³ ;   Ayako Yano   ⁶ , MSN ;   Masako Mizuno   ⁷ , MSN ;   Katsuhito Kato   ⁸ , MD, PhD ;   Hiroshige Jinnouchi   ⁸ , PhD ;   Chol Kim   ^{6, 9} , MD, PhD ;   Yosuke Ishii   ⁴ , MD, PhD ;   Hiroki Yamaguchi   ^{3, 10} , MD, PhD ;   Yukihiro Kondo   ^{1, 11} , MD, PhD

¹ Department of Health Policy and Management, Nippon Medical School, Tokyo, Japan

² Center for Clinical Research and Development, National Center for Child Health and Development, Tokyo, Japan

³ Department of Medical Safety Control, Nippon Medical School Hospital, Tokyo, Japan

⁴ Department of Cardiovascular Surgery, Nippon Medical School, Tokyo, Japan

⁵ Faculty of Engineering, Suwa University of Science, Nagano, Japan

⁶ Department of Medical Safety Control, Nippon Medical School, Chiba Hokusoh Hospital, Chiba, Japan

⁷ Nursing Department, Nippon Medical School, Chiba Hokusoh Hospital, Chiba, Japan

⁸ Department of Hygiene and Public Health, Nippon Medical School, Tokyo, Japan

⁹ Department of Anesthesiology, Nippon Medical School, Chiba Hokusoh Hospital, Chiba, Japan

¹⁰ Department of Hematology, Nippon Medical School, Tokyo, Japan

¹¹ Department of Urology, Nippon Medical School, Tokyo, Japan