Knowledge about COVID-19 and Associated Factors Early in the Outbreak among the Brazilian Population

Davi Amaral Cesario Rosa (), Stéfanny Santos de Sousa, Murillo Nasser Rayol da Silva, Lauanda Raissa Reis Gamboge, Rodolfo Deusdará and Juliana Lapa ()
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Davi Amaral Cesario Rosa: Faculdade de Medicina, Campus Universitário Darcy Ribeiro, Universidade de Brasília, Asa Norte, Brasilia 70873-100, DF, Brazil
Stéfanny Santos de Sousa: Faculdade de Medicina, Campus Universitário Darcy Ribeiro, Universidade de Brasília, Asa Norte, Brasilia 70873-100, DF, Brazil
Murillo Nasser Rayol da Silva: Faculdade de Medicina, Campus Universitário Darcy Ribeiro, Universidade de Brasília, Asa Norte, Brasilia 70873-100, DF, Brazil
Lauanda Raissa Reis Gamboge: Faculdade de Medicina, Campus Universitário Darcy Ribeiro, Universidade de Brasília, Asa Norte, Brasilia 70873-100, DF, Brazil
Rodolfo Deusdará: Faculdade de Medicina, Campus Universitário Darcy Ribeiro, Universidade de Brasília, Asa Norte, Brasilia 70873-100, DF, Brazil
Juliana Lapa: Faculdade de Medicina, Campus Universitário Darcy Ribeiro, Universidade de Brasília, Asa Norte, Brasilia 70873-100, DF, Brazil

IJERPH, 2022, vol. 19, issue 21, 1-9

Abstract: (1) Background: In Brazil, the first case of the novel coronavirus occurred on the 25 February 2020, and since then, it has spread rapidly over the entire country. During a pandemic, knowledge, attitudes, and practices are expected to largely influence the adherence to non-pharmacological interventions (NPIs). We evaluated the knowledge about COVID-19 and associated factors early in the outbreak among the Brazilian population. (2) Methods: A Brazilian cross-sectional study was carried out using an online questionnaire. The questionnaire consisted of the following topics: isolation, caring for someone sick at home, cleaning habits, disinfecting habits, and true and fake news. Logistic regression was conducted using sociodemographic and associated factors as the independent variables and a knowledge score as the dependent variable to estimate factors associated with knowledge about COVID-19. Crude, sex-, and age-adjusted odds ratios (OR) were calculated. (3) Results: Participants with a better educational status had higher odds of having a higher knowledge score (OR = 2.49, 95% CI = 1.15–5.37). Similarly, healthcare providers (health students and professionals) had higher odds of having higher scores regarding knowledge about COVID-19 (OR = 1.62, 95% CI = 1.05–2.48) than other counterparts. Of the wrong answers, the most frequent was the isolation period, followed by household recommendations to prevent COVID-19 and cleaning habits. (4) Conclusions: In conclusion, our study suggests that a higher educational status and being a healthcare provider are conditions associated with superior knowledge about COVID-19. In addition, inadequate knowledge related to isolation, COVID-19 prevention, and cleaning habits were found in our study. We believe that improving awareness to address these specific COVID-19 issues through a health education campaign is a significant approach for public health policymakers to fight against COVID-19 in Brazil.

Keywords: COVID-19; pandemics; knowledge; Brazil; cross-sectional studies (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2022
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