Modeling Research Topics for Artificial Intelligence Applications in Medicine: Latent Dirichlet Allocation Application Study

Bach Xuan Tran   ^{1, 2} , PhD ;   Son Nghiem   ³ , PhD ;   Oz Sahin   ⁴ , PhD ;   Tuan Manh Vu   ⁵ , PhD, MD ;   Giang Hai Ha   ⁶ , MSc ;   Giang Thu Vu   ⁷ , MSc ;   Hai Quang Pham   ⁶ , MD ;   Hoa Thi Do   ⁸ , PhD ;   Carl A Latkin   ² , PhD ;   Wilson Tam   ⁹ , PhD ;   Cyrus S H Ho   ¹⁰ , MBBS ;   Roger C M Ho   ^{11, 12, 13} , MBBS

¹ Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam

² Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States

³ Centre for Applied Health Economics, Griffith University, Brisbane, Australia

⁴ Griffith Climate Change Response Program, Griffith University, Brisbane, Australia

⁵ Odonto Stomatology Research Center for Applied Science and Technology, Hanoi Medical University, Hanoi, Vietnam

⁶ Institute for Global Health Innovations, Duy Tan University, Da Nang, Vietnam

⁷ Center of Excellence in Evidence-based Medicine, Nguyen Tat Thanh University, Ho Chi Minh, Vietnam

⁸ Centre of Excellence in Artificial Intelligence in Medicine, Nguyen Tat Thanh University, Ho Chi Minh, Vietnam

⁹ Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore

¹⁰ Department of Psychological Medicine, National University Hospital, Singapore, Singapore

¹¹ Center of Excellence in Behavioral Medicine, Nguyen Tat Thanh University, Ho Chi Minh, Vietnam

¹² Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore

¹³ Institute for Health Innovation and Technology, National University of Singapore, Singapore, Singapore