ABSTRACT
BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic has caused significant challenges for adolescent mental health. AIM: To survey adolescent students in China to determine the effects of the COVID-19 pandemic on their mental health. METHODS: A multicenter cross-sectional comparative investigation was conducted in March 2022. We collected demographic information and survey data related to the COVID-19 pandemic. The Patient Health Questionnaire-9 and Generalized Anxiety Disorder Screener scales were used for objective assessment of depression and anxiety. RESULTS: We collected mental health questionnaires from 3184 students. The investigation demonstrated that adolescents most strongly agreed with the following items: Increased time spent with parents, interference with academic performance, and less travel. Conversely, adolescents most strongly disagreed with the following items: Not having to go to school, feeling an increase in homework, and not socializing with people; 34.6% of adolescents were depressed before COVID-19, of which 1.9% were severely depressed. After COVID-19, 26.3% of adolescents were prone to depression, of which 1.4% were severely depressed. 24.4% of adolescents had anxiety before COVID-19, with severe anxiety accounting for 1.6%. After COVID-19, 23.5% of adolescents were prone to anxiety, of which 1.7% had severe anxiety. CONCLUSION: Chinese adolescents in different grades exhibited different psychological characteristics, and their levels of anxiety and depression were improved after the COVID-19 pandemic. Changes in educational management practices since the COVID-19 pandemic may be worth learning from and optimizing in long-term educational planning.
