Psychological impact of the coronavirus disease 2019 (COVID-19) pandemic on dental students: A nationwide study.

ABSTRACT

OBJECTIVES: Public mental health concerns have been raised during the coronavirus disease 2019 (COVID-19) pandemic. The aim of this study was to assess the psychological impact of the pandemic on dental students in Saudi Arabia. METHODS: A cross-sectional analytical study was conducted among dental students from different universities in Saudi Arabia selected using 2-stage cluster sampling. The psychological impact was assessed using the validated Arabic version of the Depression, Anxiety and Stress Scale-21 Item questionnaire. The data were analyzed using SPSS software. The Mann-Whitney U and Kruskal-Wallis tests were used as appropriate. A chi-squared test was used to compare the proportions between the sociodemographic data and logistic regression analysis to identify variables associated with the student's responses. RESULTS: The internal consistency of the scale was excellent (0.954). A total of 697 dental students participated voluntarily in the study; their mean age was 21.76 ± 1.859 years, and 54.7% were female. The majority (96.1%) were single, and 69.4% lived in a household of > 5 persons. Significant differences in mental health outcomes were evident for gender, university, and survey time. Elevated levels of depression, anxiety, and stress were recorded among 60.64%, 37.02%, and 34.92%, respectively, of the students. Females, students who lived alone, and junior students were more likely to experience psychological problems during the COVID-19 pandemic. CONCLUSIONS: The presence of elevated levels of depression, anxiety and stress among dental students highlights the need for psychological empowerment strategies involving institutional counseling services.