tetano
Editor, Senior Moderator
JMIR Public Health Surveill
. 2020 Dec 24.
doi: 10.2196/24756. Online ahead of print.
Population's Knowledge About COVID-19: A Cross-Sectional Web-Based Study in Brazil
Vin?cius Henrique Almeida Guimar?es[SUP] 1 [/SUP], Maisa De Oliveira Leandro[SUP] 2 [/SUP], Carolina Cassiano[SUP] 1 [/SUP], Anna Laura Piantino Marques[SUP] 3 [/SUP], Clara Motta[SUP] 3 [/SUP], Ana Let?cia Freitas-Silva[SUP] 1 [/SUP], Marlos Aureliano Dias de Sousa[SUP] 1 [/SUP], Luciano Alves Matias Silveira[SUP] 1 [/SUP], Thiago C?sar Pardi[SUP] 1 [/SUP], Fernanda Castro Gazotto[SUP] 1 [/SUP], Marcos Vin?cius Silva[SUP] 2 [/SUP], Virmondes Rodrigues Jr[SUP] 2 [/SUP], Wellington Francisco Rodrigues[SUP] 2 [/SUP], Carlo Jose Freire Oliveira[SUP] 2 [/SUP]
Affiliations
Abstract
Background: Coronavirus disease 2019 (COVID-19) is a highly transmissible illness caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). The disease has affected more than 200 countries and the measures that have been implemented to combat its spread, as there is still no vaccine or definitive medication, have been based on supportive interventions and drug repositioning. Brazil, the largest country in South America, has had more than 140,000 recorded deaths and is one of the most affected countries. Despite the extensive quantity of scientifically recognized information, there are still conflicting discussions on how best to face the disease and the virus, especially with regard to social distancing, preventive methods, and the use of medications.
Objective: Thus, the main purpose of this work was to evaluate the Brazilian population's basic knowledge about COVID-19 to demonstrate how Brazilians are managing to identify only scientifically proven information.
Methods: A cross-sectional study design was used. An original online questionnaire survey was administered from June 16 to August 21, 2020 across all five different geopolitical regions of the country (i.e., the North, Northeast, Center-West, Southeast, and South). The questionnaire was comprised of questions about basic aspects of COVID-19, such as the related symptoms, conduct that should be followed when suspected of infection, risk groups, prevention, transmission, and social distancing. The wrong questionnaire response alternatives were taken from the fake news combat website of Brazilian Ministry of Health. Participants (aged ≥18 years) were recruited through social network platforms including Facebook, WhatsApp, and Twitter. The mean distribution, frequencies and (dis) similarity between the responses for the different variables of the study were evaluated. Significance levels in all statistical tests were less than 0.05.
Results: A total of 4,180 valid responses representative of all the states and regions of Brazil were recorded. Most respondents had good knowledge about COVID-19, getting an average of 86.59% of the total score, with regard to the basic aspects of the disease. Region, educational level, age, sex, and social condition had a significant association (p < 0.0001) with knowledge about the disease, which meant that women, the young, those with higher educational levels, non-recipients of social assistance, and more economically and socially developed regions had more correct answers.
Conclusions: Overall, Brazilians with social media access can be said to have a good level of basic knowledge about COVID-19, but with differences depending on the analyzed subgroup. Due to the limitation of the platform used in carrying out the study, care should be taken when generalizing the study findings to populations unschooled or who are not used to accessing social network platforms.
. 2020 Dec 24.
doi: 10.2196/24756. Online ahead of print.
Population's Knowledge About COVID-19: A Cross-Sectional Web-Based Study in Brazil
Vin?cius Henrique Almeida Guimar?es[SUP] 1 [/SUP], Maisa De Oliveira Leandro[SUP] 2 [/SUP], Carolina Cassiano[SUP] 1 [/SUP], Anna Laura Piantino Marques[SUP] 3 [/SUP], Clara Motta[SUP] 3 [/SUP], Ana Let?cia Freitas-Silva[SUP] 1 [/SUP], Marlos Aureliano Dias de Sousa[SUP] 1 [/SUP], Luciano Alves Matias Silveira[SUP] 1 [/SUP], Thiago C?sar Pardi[SUP] 1 [/SUP], Fernanda Castro Gazotto[SUP] 1 [/SUP], Marcos Vin?cius Silva[SUP] 2 [/SUP], Virmondes Rodrigues Jr[SUP] 2 [/SUP], Wellington Francisco Rodrigues[SUP] 2 [/SUP], Carlo Jose Freire Oliveira[SUP] 2 [/SUP]
Affiliations
- PMID: 33400684
- DOI: 10.2196/24756
Abstract
Background: Coronavirus disease 2019 (COVID-19) is a highly transmissible illness caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). The disease has affected more than 200 countries and the measures that have been implemented to combat its spread, as there is still no vaccine or definitive medication, have been based on supportive interventions and drug repositioning. Brazil, the largest country in South America, has had more than 140,000 recorded deaths and is one of the most affected countries. Despite the extensive quantity of scientifically recognized information, there are still conflicting discussions on how best to face the disease and the virus, especially with regard to social distancing, preventive methods, and the use of medications.
Objective: Thus, the main purpose of this work was to evaluate the Brazilian population's basic knowledge about COVID-19 to demonstrate how Brazilians are managing to identify only scientifically proven information.
Methods: A cross-sectional study design was used. An original online questionnaire survey was administered from June 16 to August 21, 2020 across all five different geopolitical regions of the country (i.e., the North, Northeast, Center-West, Southeast, and South). The questionnaire was comprised of questions about basic aspects of COVID-19, such as the related symptoms, conduct that should be followed when suspected of infection, risk groups, prevention, transmission, and social distancing. The wrong questionnaire response alternatives were taken from the fake news combat website of Brazilian Ministry of Health. Participants (aged ≥18 years) were recruited through social network platforms including Facebook, WhatsApp, and Twitter. The mean distribution, frequencies and (dis) similarity between the responses for the different variables of the study were evaluated. Significance levels in all statistical tests were less than 0.05.
Results: A total of 4,180 valid responses representative of all the states and regions of Brazil were recorded. Most respondents had good knowledge about COVID-19, getting an average of 86.59% of the total score, with regard to the basic aspects of the disease. Region, educational level, age, sex, and social condition had a significant association (p < 0.0001) with knowledge about the disease, which meant that women, the young, those with higher educational levels, non-recipients of social assistance, and more economically and socially developed regions had more correct answers.
Conclusions: Overall, Brazilians with social media access can be said to have a good level of basic knowledge about COVID-19, but with differences depending on the analyzed subgroup. Due to the limitation of the platform used in carrying out the study, care should be taken when generalizing the study findings to populations unschooled or who are not used to accessing social network platforms.