Received: 10 January 2022
Accepted: 5 April 2022
First Online: 12 May 2022
: The data used for the analysis was obtained from a secondary datasets from South Africa, with all identifier information removed. The survey was approved by the Ethics Committee of the Micro at Calverton in the USA and by the National Ethics Committee of each of the countries surveyed. All study participants gave informed consent before participation and all information was collected confidentially. The datasets were downloaded from the DHS website and the data is publicly available and unrestricted re-use for further analysis by researchers is permitted via open-license. Requisite permission in accessing and usage of dataset was obtained from the MEASURE-DHS archive. All methods used in this study are in compliance with the Statistics South Africa (Stats SA) guidelines.
: Not applicable.
: The authors declare that they have no competing interests.