Received: 24 August 2022
Revised: 11 January 2023
Accepted: 20 January 2023
First Online: 25 January 2023
: Confidentiality: The personal details of participants were not requested to the RDHS team when applying for the dataset. The researchers that participated in the RDHS 2014/2015 will not participate in the present study and we will not make any efforts to identify the study participants. The study data was analyzed anonymously.
: This study had no direct contact with humans or with any identifiable information/parts of human beings. The researcher found no need for an informed consent for participation; hence no informed consent will be needed. All data for the study was taken from DHS public database.
: Not applicable.
: The authors declare no competing interests.