ABSTRACT
OBJECTIVES: The main focus of this study was to investigate the effect of the coronavirus disease (COVID-19) pandemic on the mental health condition and sleep quality of college students in Macao. In addition, the students' behaviours during the pandemic, such as drinking alcohol, taking sleeping pills, and seeking psychological counselling were analyzed. METHOD: A cross-sectional survey of mental health and sleep quality status, as well as the possible behavioral risk factors, was conducted among the college students of Macao in August, 2020 during the COVID-19 pandemic. An online self-report questionnaire survey method was applied to assess the general demographics and related lifestyle behaviors of students. The general mental health condition and sleep quality were evaluated through the General Health Questionnaire (GHQ-12) and Pittsburgh Sleep Quality Index (PSQI) questionnaires, respectively. The main statistical methods included the Chi-square test, Bonferroni correction, and Pearson correlation. Data analysis was performed using SPSS Version 24.0. RESULTS: A total of 980 students were investigated in the study, of which 977 completed the survey. During the COVID-19 pandemic period, overall college students in Macao were psychologically well adjusted and reported good quality of sleep. However, female students were in poorer psychological condition than males (P < 0.05). Moreover, the students over 20 years of age had poorer sleep quality than students aged less than or equal to 20 (P < 0.05). The significant differences were found among the students in different study majors for the mental health status and sleep quality (both P < 0.05), which were associated with certain behaviors, such as drinking alcohol, taking sleeping pills, and seeking for help in psychological counselling during the COVID-19 pandemic period. CONCLUSIONS: Poor mental health status could be either the consequence or cause of sleep disturbance, which might further affected physical health. Therefore, regular assessment of mental health condition and sleep quality of college students is particularly necessary during public health emergencies, such as the COVID-19 pandemic, and appropriate intervention should be provided to the students.
ABSTRACT
In order to develop the strategy more suitable campus-based coronavirus disease 2019 (COVID-19) prevention programs for undergraduate students, it is critical to identify discrepancies in knowledge of COVID-19 prevention among students from different campuses in China. The present study examined the difference in preventive knowledge about COVID-19 pandemic in undergraduate students from two cities of Guangdong-Hong Kong-Macao Greater Bay Area (GBA), Macao Special Administrative Region (SAR), which had very few cases of COVID-19 patients, and Zhuhai, which is borders Macao SAR. In August 2020, two cohorts of undergraduate students from universities in Macao (n = 977) and Zhuhai (n = 2,818) were recruited for online. The self-rating questionnaire was used to gain information about their knowledge in COVID-19 prevention. Macao and Zhuhai students had similar correct rates in terms of heat inactivation conditions of SARS-CoV-2, (76.8% vs. 76.9%, P = 0.950), etiquette when coughing and sneezing (75.9% vs. 75.0%, P = 0.562), and use of disposable masks (92.2% vs. 90.6%, P = 0.126). However, students from Macao had significantly higher rates in correct use of disinfectants against SARS-CoV-2 (24.6% vs. 17.5%, P < 0.001) and in the route of transmission of SARS-CoV-2 (84.5% vs. 79.6%, P < 0.001) than those from Zhuhai. In conclusion, the knowledge level of COVID-19 prevention differs among undergraduate students from Macao and Zhuhai, which warrants an appropriate region-specific health education strategie for COVID-19 prevention.