Using Domain Adaptation and Inductive Transfer Learning to Improve Patient Outcome Prediction in the Intensive Care Unit: Retrospective Observational Study

Maruthi Kumar Mutnuri   ^{1, 2} , MSc ;   Henry Thomas Stelfox   ^{3, 4} , MD, PhD ;   Nils Daniel Forkert   ^{5, 6} , PhD ;   Joon Lee   ^{1, 7, 8, 9} , PhD

¹ Data Intelligence for Health Lab, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada

² Department of Biomedical Engineering, Schulich School of Engineering, University of Calgary, Calgary, AB, Canada

³ Department of Critical Care Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada

⁴ O’Brien Institute for Public Health, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada

⁵ Department of Radiology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada

⁶ Alberta Children’s Hospital Research Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada

⁷ Department of Cardiac Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada

⁸ Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada

⁹ Department of Preventive Medicine, School of Medicine, Kyung Hee University, Seoul, Republic of Korea