About the Authors

B. Tlou

Roles Conceptualization, Methodology, Writing – original draft

Tlou@ukzn.ac.za

Affiliation Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa

B. Sartorius

Roles Formal analysis, Software, Supervision

Affiliation Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa

F. Tanser

Roles Data curation, Funding acquisition, Resources, Supervision

Affiliations Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa, Africa Health Research Institute, KwaZulu-Natal, South Africa, Centre for the AIDS Programme of Research in South Africa—CAPRISA, University of KwaZulu-Natal, Congella, South Africa, Research Department of Infection and Population Health, University College London, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.