Chronotype and sleep duration are associated with stimulant consumption and BMI among Chinese undergraduates

  title={Chronotype and sleep duration are associated with stimulant consumption and BMI among Chinese undergraduates},
  author={Y. Zhang and Dengyuan Liu and Lulu Sheng and H. Xiao and M. Yao and YiMing Chao and Y. Zhao},
  journal={Sleep and Biological Rhythms},
  • Y. Zhang, Dengyuan Liu, +4 authors Y. Zhao
  • Published 2017
  • Medicine
  • Sleep and Biological Rhythms
  • The study sought to identify the association between stimulant consumption and social jetlag, chronotype as well as sleep duration among undergraduate students. A cross-sectional survey was conducted in the university town in Chongqing, China. Data were collected on 977 participants, age 20.06 (SD = 1.25) years old, using the Munich Chronotype Questionnaire (MCTQ) to measure social jetlag, chronotype and average sleep duration. A self-reported questionnaire was used to collect the information… CONTINUE READING
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