Accepted: 25 November 2022
First Online: 2 February 2023
: The “Healthy Birth” study was approved by the research ethics committee of the Escola Nacional de Saúde Pública Sérgio Arouca/Fiocruz (CAAE research protocol: 1.761.027, approved on January 16, 2017). All women received and signed the Informed Consent Form prior to the interview and all precautions were taken to maintain the confidentiality of the information. According to Brazilian regulatory requirements, parents or legal guardians of all participants under 18 years of age signed the informed consent, while the underage participants signed an Assent Form.
: The authors declare that they have no competing interests.