Terrazas, Jorge
Blitchtein, Dora
Article History
Received: 20 July 2021
Accepted: 2 March 2022
First Online: 12 March 2022
Declarations
:
: This study was a secondary analysis of public available data of the Demographic Health Survey by the National Statistics Institute of Peru, and was reviewed and approved by a Ethics Committee of the Universidad Peruana de Ciencias Aplicadas with document number FCS/160-10-18. All methods in this study were performed in accordance with the national and international guidelines and regulations for research in humans.
: Not applicable.
: The authors declare that they have no competing interests.