Bin Mao, Zhongliang Xie, Mengjiao Liu, Yue Gong, Huicai Wang, Shuwang Yang, Ming Liao, Tianli Xiao, Shiming Tang, Ying Wang, Yi-De Yang
BACKGROUND: The relationship between chronotype and anxiety, depression, and insomnia was inconsistent. We aimed to assess the association between chronotype and mental health and the potential moderating effect of age and socioeconomic status (SES). METHODS: A multi-stage sampling cross-sectional study with 12,544 adults was conducted. Chronotype, anxiety, depression, and insomnia were investigated by 5-item Morning and Evening, 7-item Generalized Anxiety Disorder, 9-item Patient Health, and the 7-item Insomnia Severity Index Questionnaires...
January 26, 2024: Journal of Affective Disorders