Prediction of Diagnosis and Treatment Response in Adolescents With Depression by Using a Smartphone App and Deep Learning Approaches: Usability Study

Jae Sung Kim   ¹ , MD ;   Bohyun Wang   ² , PhD ;   Meelim Kim   ^{3, 4, 5} , PhD ;   Jung Lee   ⁶ , MD ;   Hyungjun Kim   ⁷ , MS ;   Danyeul Roh   ⁷ , BSc ;   Kyung Hwa Lee   ⁸ , PhD ;   Soon-Beom Hong   ⁸ , MD, PhD ;   Joon Shik Lim   ² , PhD ;   Jae-Won Kim   ⁸ , MD, PhD ;   Neal Ryan   ⁹ , MD

¹ Department of Psychiatry, Seoul National University Hospital, Seoul, Republic of Korea

² Department of Computer Science, Gachon University, Seongnam, Republic of Korea

³ Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Republic of Korea

⁴ Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea

⁵ Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, United States

⁶ Integrative Care Hub, Children's Hospital, Seoul National University Hospital, Seoul, Republic of Korea

⁷ AI.ble Therapeutics Inc, Seoul, Republic of Korea

⁸ Division of Child and Adolescent Psychiatry, Department of Psychiatry, Seoul National University College of Medicine, Seoul, Republic of Korea

⁹ Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, United States