Received: 18 July 2019
Accepted: 29 May 2020
First Online: 11 June 2020
Ethics approval and consent to participate
: Ethics approval for this study was not required since the data is secondary and is available in the public domain. More details regarding DHS data and ethical standards are available at: http://goo.gl/ny8T6X.
: Not applicable.
: Sanni Yaya is the Editor-in-Chief of Reproductive Health.