Funding for this research was provided by:
National Research Foundation of South Africa /Swedish Foundation for International Cooperation in Research and Higher Education ((170825260615/112631))
Anonymous Donor (5290))
Swedish Society of Medicine (SLS-783181)
Swedish Society of Medical Research (P17-0214)
University of Cape Town
Article History
Received: 10 February 2021
Accepted: 16 November 2021
First Online: 4 December 2021
Declarations
:
: Ethical approval for the RCT and for the qualitative study were given by the University of Cape Town Human Ethics Research Council (RCT 007/2018; Qualitative study 821/2018) and the Western Cape Provincial Government (WC_201804_006). All participants completed a written informed consent process.
: Not applicable for this paper.
: The authors declare they have no competing interests.