Funding for this research was provided by:
Addis Ababa University
Received: 31 August 2019
Accepted: 7 September 2020
First Online: 11 September 2020
Ethics approval and consent to participate
: Ethical approval for the study was obtained from Addis Ababa University, School of Public Health Ethical Review Committee. An official letter of approval was written to the Addis Ababa city administration regional health bureau and selected VCT sites.
: Not applicable.
: The authors declare that they have no competing interests.