Associations of Electronic Device Use Before and After Sleep With Psychological Distress Among Chinese Adults in Hong Kong: Cross-Sectional Study.
Jay Jung-Jae LeeMan-Ping WangTzu Tsun LukNingyuan GuoSophia Siu Chee ChanTai Hing LamPublished in: JMIR mental health (2020)
E-device use immediately (≤5 minutes) after waking and use for a long duration (≥61 minutes) before sleeping were associated with anxiety and depressive symptoms among Chinese adults in Hong Kong.