Is Physical Activity Associated with Mental Health among Chinese Adolescents during Isolation in COVID-19 Pandemic?

作者：Sifan Kang, Yuliang Sun, Xinxin Zhang, Fangjun Sun, Bingqi Wang, Wenfei Zhu · 发表于：Journal of Epidemiology and Global Health · 年份：2020 · DOI：10.2991/jegh.k.200908.001 · 被引用次数：100 · 研究领域：COVID-19 and Mental Health、Physical Activity and Health、Children's Physical and Motor Development

BACKGROUND: Restricted outdoor activities and online learning during COVID-19 pandemic may pose threats on the physical and mental health of Chinese adolescents in middle schools. The study was to explore the relationship of Physical Activity (PA) and Sedentary Time (SED) with mood states among Chinese adolescents during the pandemic. METHODS: -test and Kruskal-Wallis test to assess differences in PA and SED in different sex and grade group, respectively. Mixed linear regression was used to analyze the relationship between PA/SED and mood states. RESULTS: < 0.001, compared to Low PA group). CONCLUSION: Chinese adolescents maintained a sedentary lifestyle during the COVID-19 pandemic. Girls and students in Grade 3 Senior High School had higher level of mood disturbance. More PA was associate with improving mood state among adolescents in the pandemic. The present study may assist policymakers and healthcare professionals understand PA and mood states of Chinese adolescents during the epidemic and take targeted actions in case of emergencies in future.