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Independent And Combined Associations Between Physical Activity And Sedentary Time On Sleep Quality Among Chinese Pe And Non-Pe College Students, Dan Li, Xianxiong Li
Independent And Combined Associations Between Physical Activity And Sedentary Time On Sleep Quality Among Chinese Pe And Non-Pe College Students, Dan Li, Xianxiong Li
International Journal of Physical Activity and Health
To investigate the independent and combined associations of physical activity and sedentary time on sleep quality among Chinese PE-majored and non-PE-majored college students. Participants were Chinese college students (N = 2347, Mage = 20 years, 24.6% students majoring in PE). All participants completed three questionnaires: the Pittsburgh Sleep Quality Index, the International Physical Activity Questionnaire-Short Form, and the Questionnaire on Adolescent Sedentary Behavior. Questionnaires were evaluated to ascertain the subjects’ sleep quality, physical activity level, and sedentary time. Analyses were conducted with a multivariate logistic regression model. Out of the total participants, 48.6% had poor sleep quality (PSQ) and …