Khamis, Ahmed Gharib http://orcid.org/0000-0002-1689-8930
Mwanri, Akwilina Wendelin
Ntwenya, Julius Edward
Kreppel, Katharina
Article History
Received: 14 October 2019
Accepted: 22 December 2019
First Online: 28 December 2019
Ethics approval and consent to participate
: The permission to do this study was given by demographic and health surveys (DHS) program. Since we only used secondary, anonymized data, personal consent was not required.
: Not applicable for this study.
: The authors declare that they have no competing interests.