Abstract
BACKGROUND: As the COVID-19 pandemic has posed substantial impacts on individual's daily routine and psychological state. For the first time at great scale, Chinese college students had their educational activities moved online in spring 2020. Due to this unexpected isolation and unconventional learning method, their mental health following returning to school is worth investigating. METHODS: Between June 1 and June 15, 2020, a total of 8,921 returning college students' mental health status were assessed using instruments designed for psychiatric disorders, namely the 9-Item Patient Heath Questionnaire (PHQ-9), 7-Item Generalized Anxiety Disorder Scale (GAD-7), 6-Item Impact of Event Scale (IES-6), Youth Self Rating Insomnia Scale (YSIS), and self-developed questionnaire. RESULTS: Our results showed that 8.7%, 4.2%, 10.5%, and 6.1% of the participants experienced depression, anxiety, acute stress, and insomnia, respectively, with a total of 19.8% reporting having at least one psychiatric symptom following their return to school. Sophomore and Senior year, and presence of previous psychiatric conditions contribute to the increased occurrence of psychiatric issues. The level of impact by COVID-19 on one's daily functioning is also positively associated with poor mental health. CONCLUSIONS: Our findings suggested no significant increase in the prevalence of psychiatric symptoms, following the first batch of students' return to school. These findings aim to complement the current understanding of the psychiatric impact of COVID-19 on students and assist school principals to plan their return-to-school approaches in a mental-health sensitive way.