Acute Exacerbation of a Chronic Obstructive Pulmonary Disease Prediction System Using Wearable Device Data, Machine Learning, and Deep Learning: Development and Cohort Study

Chia-Tung Wu   ^{1 *} , MSc ;   Guo-Hung Li   ^{2 *} , MSc ;   Chun-Ta Huang   ³ , MD, PhD ;   Yu-Chieh Cheng   ² , BSc ;   Chi-Hsien Chen   ⁴ , MD, PhD ;   Jung-Yien Chien   ³ , MD, PhD ;   Ping-Hung Kuo   ³ , MD ;   Lu-Cheng Kuo   ³ , MD ;   Feipei Lai   ¹ , PhD

¹ Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan

² Graduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei, Taiwan

³ Department of Internal Medicine, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan

⁴ Department of Environmental and Occupational Medicine, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan

*these authors contributed equally