COVID Stress Scales (CSS): evidências psicométricas no contexto brasileiro / COVID Stress Scales (CSS): Psychometric Evidence in the Brazilian Context

RESUMO

Objetivo. Adaptar a COVID Stress Scales (CSS), reunindo evidências psicométricas, e verificar o padrão de relação com ansiedade frente a COVID-19. Método. Foram realizados dois estudos com participantes de diferentes estados brasileiros. No primeiro (n = 423) a análise fatorial exploratória sugeriu uma estrutura pentafatorial. No segundo (n = 300) executou-se uma análise fatorial confirmatória testando modelo pentafatorial. Resultado. Reuniram-se evidências de validade convergente e discriminante. A correlação de Pearson (r) que evidenciou relações positivas e estatisticamente significativas entre ansiedade e o estresse frente a COVID, indicando validade baseada em medida externa. Ademais, constatou-se consistência interna satisfatória em ambos os estudos. Conclui-se que o CSS é válida e fidedigna, podendo auxiliar na avaliação de indivíduos com estresse ocasionado pela pandemia da COVID e seus correlatos.

ABSTRACT

Objective. Adapt the COVID Stress Scales (CSS), gathering psychometric evidence, and to verify the pattern of relationship with anxiety compared to COVID-19. Method. Two studies were carried out with participants from different Brazilian states. In the first (n = 423) the exploratory factor analysis suggested a pentafactorial structure. In the second (n = 300), a confirmatory factor analysis was performed, testing a pentafactorial model. Evidence of convergent and discriminant validity was gathered. Pearson's correlation (r) was performed, which showed positive and statistically significant relationships between anxiety and stress in the face of COVID, indicating validity based on external measure. Results. Satisfactory internal consistency was found in both studies. It is concluded that the CSS is valid and reliable and can assist in the assessment of individuals with stress caused by the COVID pandemic and its correlated factors.