,
Rangel Bousquet Carrilho, Thaís
M. Rasmussen, Kathleen
Rodrigues Farias, Dayana
Freitas Costa, Nathalia Cristina
Araújo Batalha, Mônica
E. Reichenheim, Michael
O. Ohuma, Eric
Hutcheon, Jennifer A.
Kac, Gilberto http://orcid.org/0000-0001-8603-9077
Funding for this research was provided by:
Bill and Melinda Gates Foundation (OPP 1202165)
Conselho Nacional de Desenvolvimento Científico e Tecnológico (408678/2017-8, 443770/2018-2)
Ministério da Saúde
Article History
Received: 25 June 2020
Accepted: 23 October 2020
First Online: 26 November 2020
Ethics approval and consent to participate
: The Research Ethics Committee of the Rio de Janeiro Federal University Maternity Teaching Hospital approved this project (protocol number: 85914318.2.0000.5275). All analyses were conducted with de-identified data and all incorporated studies from the BMCNC were individually approved by their own institutional research ethics committees and were conducted in accordance with the principles of the Declaration of Helsinki. The use of data from the SISVAN database was approved by the same research ethics committee and security procedures to protect the data were taken.
: Not applicable.
: The authors declare that they have no competing interests.