Validation of the fear of COVID-19 scale in a central Balkan country - Serbia

Abstract

Validation of the fear of introductionHigh levels of fear of COVID-19 may be associated with increased levels of stress, anxiety, and depression, as well as decreased resilience and life expectancy.ObjectiveThis study aimed to translate and confirm the Serbian version of the Fear of COVID-19 scale as well as to investigate its psychometric properties.MethodsThe translation and intercultural adaptation of the Fear of COVID-19 scale was performed by the leading standard of the International Society for Pharmacoeconomics and Outcome Research. When the distribution was normal, the Kolmogorov-Smirnov test was used. The reliability of the Serbian version of FCV-19S was tested by measuring the internal consistency through the value of Cronbach's alpha.ResultsThe original version of the Fear of COVID-19 scale was tested on a sample of 256 subjects with a mean age of 25.38 ± 12.47. The Cronbach's alpha value was 0.864. We divided the scale by the split-half method (Spearman-Brown), and the value of the coefficient for the questionnaire as a whole was 0.882. Divergent criterion validity was tested through the non-parametric correlation between the scores of the Fear of COVID-19 scale and the Fear of Hospitalization scale. A score of the Fear of COVID-19 scale was calculated as the sum of each question for each of the respondents. Convergent criterion validity was tested through the non-parametric correlation between the scores of the Fear of COVID-19 scale and the Emotional Regulation Questionnaire.ConclusionThe validated version of the scale in Serbia complements versions available in other cultures and other languages and facilitates global studies related to mental health during the COVID-19 pandemic.

Psychometric Performance of the Fear of COVID-19 Scale (FCV-19S) and Its Validation in Czechia

“…The FCV-19S has also been tested on different populations, especially the medical workforce [17] and university students [18,19]. Many published studies have been conducted within populations that were (relatively) easy to access-residents of a single city (e.g., Lima, Peru, as reported by Huarcaya-Vichoria [20]) or a sample gathered via convenience sampling techniques [21][22][23]. Such a research design is appropriate for validating the scale psychometric characteristics; however, the authors of these studies admit that such findings can hardly be extrapolated to the general public or to the whole population of the given countries, i.e., the theoretical population.…”