Assessing depression, anxiety, stress and psychological impact of Covid-19 on general population of Karachi; A web survey based cross-sectional study

An outbreak of pneumonia was observed in December, 2019 China which was named as Covid-19 (Corona virus disease 19) by WHO. The first case of Covid-19 appeared in Pakistan on Feb 26, 2020. Pakistan has responded well to the cause and had taken timely decisions. During Covid-19 depression, anxiety, sleep disturbances have been revealed among population of various countries. This study was carried out to determine the mental health status of general population in Karachi during Covid-19 pandemic.Materials and Methods: This was a web survey based cross sectional study. The data was collected through a self-administrated questionnaire which was developed on Google forms. The questionnaire collected information regarding participants demographics, their knowledge about Covid-19, their attitude and practices towards it and the last part was used to assess psychological impact and mental health status of the participants using IES-R (Impact of event revised) score and DASS-21 (Depression, anxiety and stress score). Multivariate analysis of variance (MANOVA) and independent t-test were used as tests of significance.Results: Majority 229(76.3%) of the participants were aged between 15-25 years. Social media was the main medium through which people 124(41.3%) learned about Covid-19. Evaluation of knowledge regarding Covid-19 infection showed that majority correctly knew about transmission sources and sign/symptoms of Covid-19 infection. Analysis revealed that majority of the people 167(55.7%) had normal depression subscale score (0-9), 196(65.3%) had anxiety scores within normal range and 198(66%) did not report stress and had normal scores. While assessing the psychological impact of Covid-19 we found that 221(73.7%) had normal IES-R score and had mild impact of Covid-19.Conclusion: Our study showed that people of Karachi were well aware about Covid-19. Majority of respondents did not report depression, anxiety, stress and serious impact of Covid-19 on their lives showing their optimism and great will to fight against the pandemic.Keywords: COVID-19, Psychological impact; Mental health.