Piloting a Clinical Decision Support System for Unintended Weight Loss in Primary Care: Mixed Methods Study on Early Cancer Detection

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

¹ Department of General Practice and Primary Care, Melbourne Medical School, Faculty of Medicine, Dentistry, and Health Sciences, The University of Melbourne, Melbourne, Victoria, Australia

² Collaborative Centre for Genomic Cancer Medicine, The University of Melbourne, Melbourne, Victoria, Australia

³ Department of Family Medicine, Faculty of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile

⁴ Primary Care Collaborative Clinical Trials Group, Melbourne, Victoria, Australia

⁵ National University Polyclinic, Singapore, Singapore

⁶ Singapore Primary Care Cancer Network (SPriNT), Singapore, Singapore

⁷ Western Health Chronic Disease Alliance, Western Health Melbourne, Melbourne, Australia

⁸ Department of Medicine – Western Health, The University of Melbourne, Melbourne, Victoria, Australia

⁹ Department of Primary Care Health Sciences, University of Oxford, Oxford, England, United Kingdom

¹⁰ Primary Care and Family Medicine Department, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Chile

¹¹ NHG Polyclinics, National Healthcare Group, Singapore, Singapore