Sleep behavior and depression: Findings from the China Kadoorie Biobank of 0.5 million Chinese adults.

@article{Sun2018SleepBA,
  title={Sleep behavior and depression: Findings from the China Kadoorie Biobank of 0.5 million Chinese adults.},
  author={Xiaoyan Sun and Bang Zheng and Jun Lv and Yu Guo and Zheng Bian and Ling Yang and YiPing Chen and Zhenwang Fu and Hong Guo and Peng Liang and Zhengming Chen and Junshi Chen and Li-ming Li and Canqing Yu},
  journal={Journal of affective disorders},
  year={2018},
  volume={229},
  pages={
          120-124
        }
}
BACKGROUND Mixed results have shown the association between sleep behavior and depression, but evidence relating the joint effect of sleep duration and sleep disturbances is limited, especially in Chinese population. METHODS A total of 512,891 adults aged 30-79 years from China Kadoorie Biobank (CKB) were included. Depression was defined by Composite International Diagnostic Inventory-short form (CIDI-SF). Sleep duration and sleep disturbances, including difficulty initiating and maintaining… CONTINUE READING