Psychological effects of coronavirus diease 2019 among a Malaysian population at Quarters for Educational Institutions Section 18, Shah Alam, Selangor

Background The Malaysian government decided to implement a nationwide movement control order (MCO) to break the chains of coronavirus disease 2019 (COVID-19). Implementation of MCO caused a large section of the population to be isolated, which led to significant economic, social, and political disruption. The epidemic also triggered individuals to experience stress symptoms as well as panic disorders, anxiety, and depression. Therefore, this research aimed to study the psychological effects of COVID-19 among a Malaysian population at Shah Alam, Selangor. Method A cross-sectional study was conducted to evaluate the psychological effect, anxiety, depression, and stress status during the peak of the COVID-19 outbreak. Primary data were collected using an online questionnaire containing sociodemographics, psychological effects, and mental health status during MCO. The psychological effect was assessed using the Event Scale-Revised (IES-r), and mental health status was assessed by the depression, anxiety, and stress scale. Results The results showed that the population rated themselves as having severe psychological distress during COVID-19 (95.2%) through the IES-r questionnaire. Meanwhile, mental health statuses such as depression, anxiety, and stress were rated as normal (89, 82.2, and 94.6%, respectively) through the depression, anxiety, and stress scale 21. The regression analysis showed a significant relationship between sociodemographic data and depression and anxiety. The marital status and parental status showed a significant relationship with depression, whereas age, educational attainment, and marital and parental status showed a significant relation with anxiety. Conclusion Most of the population at Quarters of Educational Institutions experienced severe psychological distress during the COVID-19 outbreak according to IES-r, whereas the mental status was mostly unaffected.