Baroni, Lais
Alves, Ronaldo Fernandes Santos
Boccolini, Cristiano Siqueira
Salles, Rebecca
Gritz, Raquel
Paixão, Balthazar
Boccolini, Patricia de Moraes Mello https://orcid.org/0000-0002-9190-9142
Funding for this research was provided by:
Bill and Melinda Gates Foundation (OPP1202042)
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Article History
Received: 13 August 2021
Accepted: 12 November 2021
First Online: 27 November 2021
Declarations
:
: The datasets used in this study were obtained from the open-data reports of the BFA System. The Ministry of Health of Brazil is committed to respect the ethical precepts and to guarantee the privacy and reliability of the data. According to Brazilian laws, the use of public and anonymized secondary data is waved from ethical approval.
: Not applicable.
: The authors declare that they have no competing interests.