Bulawayo, Maio http://orcid.org/0000-0001-8040-3632
Silumbwe, Adam
Munakampe, Margarate Nzala
Mukumbuta, Nawa
Musabula, Juliet
Chewe, Mwimba
Mweemba, Chris
Michelo, Charles
Hangoma, Peter
Article History
Received: 19 July 2019
Accepted: 18 November 2020
First Online: 25 November 2020
Ethics approval and consent to participate
: This study was granted ethical exemption by the University of Zambia Biomedical Research Ethics Committee (UNZABREC) as it was deemed to fall under non-human subject research. Administrative permission to conduct the study was obtained from the National Health Research Authority (NHRA) as provided by the Zambian law. We ensured confidentiality by de-identifying all the data and only respondents who verbally consented were interviewed.
: Not applicable.
: The authors declare that they have no competing interests.