Received: 14 December 2020
Accepted: 29 August 2021
First Online: 8 September 2021
: Written informed consent was obtained from participating women. Written consent for children was also given by mothers, and informed consent for adolescent minors was obtained from their parents or legal guardians. The PESMICs survey was approved by the Research Ethics Committee in Brazil (Research Ethics Committee of Unichrsitus University Center), under the number 73516417.4.0000.5049. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no conflict of interest.