Development of Deep Learning Models for Predicting In-Hospital Mortality Using an Administrative Claims Database: Retrospective Cohort Study

Hiroki Matsui   ¹ , MPH ;   Hayato Yamana   ² , MD, PhD ;   Kiyohide Fushimi   ³ , MD, PhD ;   Hideo Yasunaga   ¹ , MD, PhD

¹ Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan

² Department of Health Services Research, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

³ Department of Health Policy and Informatics, Tokyo Medical and Dental University Graduate School, Tokyo, Japan