Evaluating a Clinical Decision Support Tool for Cancer Risk Assessment in Primary Care: Simulation Study of Unintended Weight Loss

Javiera Martinez-Gutierrez   ^{1, 2} , MPH, MD ;   Sophie Chima   ^{2, 3} , PhD ;   Lucas De Mendonca   ² , MD ;   Alex Lee   ² , PhD ;   Barbara Hunter   ² , PhD ;   Jo-Anne Manski-Nankervis   ^{2, 4} , MBBS, PhD ;   Deborah Daly   ^{2, 5} , BA, BBus, MBA ;   George Fishman   ⁵ , MBA ;   Kit Huckvale   ⁶ , PhD ;   Fong Seng Lim   ⁷ , MD ;   Benny Wang   ⁸ , PhD ;   Craig Nelson   ^{9, 10} , MBBS, PhD ;   Brian Nicholson   ¹¹ , BSc, MSc, DPhil ;   Jon Emery   ^{2, 4} , MBBCh, MA, DPhil

¹ Department of Family Medicine, Faculty of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile

² Department of General Practice and Primary Care, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Australia

³ Collaborative Centre for Genomic Cancer Medicine, The University of Melbourne, Parkville, Australia

⁴ Primary Care and Family Medicine Department, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore

⁵ Primary Care Collaborative Cancer Clinical Trials Group (PC4), Melbourne, Australia

⁶ The Digital Health Validitron, Centre for Digital Transformation of Health, The University of Melbourne, Parkville, Australia

⁷ National University Polyclinics, Singapore, Singapore

⁸ Singapore Primary Care Cancer Network (SPriNT), Singapore, Singapore

⁹ Western Health Chronic Disease Alliance, Western Health Melbourne, Melbourne, Australia

¹⁰ Department of Medicine, Western Health, The University of Melbourne, Melbourne, Australia

¹¹ Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom