Large Language Model–Powered 3D Avatars to Train Shared Decision-Making in Undergraduate Medical Students: Design and Mixed Methods Acceptance Study

Pieter Van Bostraeten   ^{1, 2} , MD ;   Lien Mertens   ¹ , MD ;   Jasmien Jaeken   ¹ , MD ;   Jeroen Bossen   ^{3, 4} , MD, PhD ;   Jaan Toelen   ^{3, 5} , MD, PhD ;   Geertruida Bekkering   ¹ , PhD ;   Nicolas Delvaux   ¹ , MD, PhD ;   Bert Aertgeerts   ¹ , MD, PhD

¹ Academic Center for General Practice, Department of Public Health and Primary Care, KU Leuven, Leuven, Flanders, Belgium

² Department of Family Medicine, Maastricht University, Maastricht, Limburg, The Netherlands

³ Department of Development and Regeneration, KU Leuven, Leuven, Flanders, Belgium

⁴ Department of Orthopedics, Universitair Ziekenhuis Leuven, Leuven, Flanders, Belgium

⁵ Department of Pediatrics, Universitair Ziekenhuis Leuven, Leuven, Flanders, Belgium