Association between physical activity and adolescent mental health in the post COVID-19: the chain mediating effect of self-esteem and social anxiety

This is survey data from a study of the relationship between physical activity and adolescent mental health in the wake of the COVID-19 epidemic.本数据集源自一项探究新冠疫情（COVID-19）暴发后青少年身体活动与心理健康之间关联的研究的调查数据