Funding for this research was provided by:
Carnegie Corporation of New York (B 8606.R02)
DELTAS Africa Initiative (107768/Z/15/Z)
Article History
Received: 9 December 2020
Accepted: 4 January 2021
First Online: 19 January 2021
Ethical approvals and consent to participate
: This study has been approved by the University of Witwatersrand Human Research Ethics Committee (Non-Medical) <i>Approval # H20/5/13</i>, the Moi University/ Moi Teaching and Referral Hospital Institutional Research and Ethics Committee (MU/MTRH/IREC), <i>Reference IREC/2019/274</i>, Approval Number 0003515 and the National Commission for Science Technology and Innovation (NACOSTI), <i>Ref No: 713387.</i> Participants are required to sign a consent form to indicate their willingness to participate. Voluntary participation and the right to ask any questions and to decline participation at any time will be emphasized during the data collection.
: Not required.
: The authors declare that they have no competing interests.