Received: 26 August 2021
Accepted: 27 April 2022
First Online: 4 June 2022
: Ethical clearance was obtained from the Ethics Committee of ORC Macro Inc. as well as Ethics Boards of partner organisations of the various countries such as the Ministries of Health. The DHS follows the standards for ensuring the protection of respondents’ privacy. Inner City Fund (ICF) International ensured that the surveys complied with the U.S. Department of Health and Human Services regulations for the respect of human subjects. This was a secondary analysis of data and therefore no further approval was required for this study since the data is available in the public domain. All methods were carried out in accordance with relevant guidelines and regulations. Further information about the DHS data usage and ethical standards are available at ExternalRef removed.
: Not applicable.
: We have no competing interests.