Psychometric properties of the Brazilian version of the fear of COVID-19 scale (FCV-19S).

COVID-19 can bring several psychological problems to patients and non-patients, which highlights the need for a better understanding of outcomes that can emerge due the occurrence of the virus. One of these variables is fear, present in situations of continuous uncertainty. Fear is a key variable for mental health and tracking it and its correlates might help to develop proper education and prevention programs. Currently, Brazil is one of the epicentres of the COVID-19 pandemic, with its public health system scrapped and not being able to contain the amount of infected people. Therefore, a proper measure to screen the fear of COVID-19 will help to provide improvements in mental health in such contexts. For that, two studies were performed. In Study 1 ( N  = 230) we assessed the factorial structure of the measure through exploratory factor analysis, and item parameters using item response theory. In Study 2 ( N  = 302), we assessed whether the structure would replicate in an independent sample and through confirmatory factor analysis, besides assessing convergent validity using Structural Equation Modelling and proposing a shorter version of the measure. Both long and short versions presented a reliable unidimensional structure and similar patterns of correlations with depression, anxiety, and stress. Overall, our results showed that the FCV-19S and its short version are useful measures to the assessment of fear of COVID-19 in Brazil.
Competing Interests: Conflict of InterestThe authors have no conflict of interest to declare.
(© The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature 2021.)