Tracking and Monitoring Mood Stability of Patients With Major Depressive Disorder by Machine Learning Models Using Passive Digital Data: Prospective Naturalistic Multicenter Study

• Main Authors: Bai, Ran (Author), Xiao, Le (Author), Guo, Yu (Author), Zhu, Xuequan (Author), Li, Nanxi (Author), Wang, Yashen (Author), Chen, Qinqin (Author), Feng, Lei (Author), Wang, Yinghua (Author), Yu, Xiangyi (Author), Xie, Haiyong (Author), Wang, Gang (Author)
• Format: Book
• Published: JMIR Publications, 2021-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

BackgroundMajor depressive disorder (MDD) is a common mental illness characterized by persistent sadness and a loss of interest in activities. Using smartphones and wearable devices to monitor the mental condition of patients with MDD has been examined in several studies. However, few studies have u...