Received: 13 June 2020
Accepted: 16 July 2021
First Online: 28 July 2021
: Ethical clearance to use the data was obtained from The Demographic and Health Surveys (DHS) Program, ICF. 530 Gaither Road, Suite 500, Rockville, MD 20850, USA.
: Not applicable.
: The authors declare that they have no competing interests.