Using Digital Phenotyping for Depression Screening in Community-Dwelling Older Adults: Bayesian Multilevel Hurdle Model Machine Learning Approach

Moo-Kwon Chung   ^{1 *} , PhD ;   Hyo-Sang Lim   ^{2 *} , PhD ;   Sang Yup Lee   ^{3 *} , PhD ;   Hyo Seok Baek   ⁴ , BSc ;   Jinhee Lee   ⁵ , MD ;   Kyoung Joung Lee   ⁶ , PhD ;   Taeksoo Shin   ⁷ , PhD ;   Min-Hyuk Kim   ⁵ , MD ;   Sangwon Hwang   ⁸ , PhD ;   Erdenebayar Urtnasan   ⁹ , PhD ;   Ji Young Park   ¹⁰ , PhD ;   Dan Hee Kwon   ¹¹ , BSc ;   Jin-kyung Lee   ¹² , PhD

¹ Department of Global Public Administration, Yonsei University Mirae Campus, Wonju, Republic of Korea

² Division of Software, Yonsei University Mirae Campus, Wonju, Republic of Korea

³ Department of Communication, Yonsei University Sinchon Campus, Seoul, Republic of Korea

⁴ Department of Computer Science, Yonsei University Mirae Campus, Wonju, Republic of Korea

⁵ Department of Psychiatry, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea

⁶ Office of the President, Songho University, Hoengseong, Gangwon-do, Republic of Korea

⁷ Department of Business Administration, Yonsei University Mirae Campus, Wonju, Republic of Korea

⁸ Department of Precision Medicine, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea

⁹ Division of AI Semiconductor, Yonsei University Mirae Campus, Wonju, Republic of Korea

¹⁰ Department of Social Welfare, Sangji University, Wonju, Republic of Korea

¹¹ Department of Health Administration, Yonsei University Mirae Campus, Wonju, Republic of Korea

¹² Health IT Center, Gachon University Gil Hospital, Incheon, Republic of Korea

*these authors contributed equally