Received: 17 August 2020
Accepted: 23 November 2020
First Online: 27 November 2020
Ethics approval and consent to participate
: The study was based on secondary analysis of existing survey data with all identifying information removed. Permission for data access was obtained from measure demographic and health survey through an online request from ExternalRef removed.
: Not applicable since the study was a secondary data analysis.
: Authors declare that they have no conflict of interest.