About the Authors

Boikhutso Tlou

Roles Conceptualization, Formal analysis, Writing – original draft

Tlou@ukzn.ac.za (TB); ftanser@gmail.com (FT)

Affiliations Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa, Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Mtubatuba, South Africa

Benn Sartorius

Roles Formal analysis, Investigation, Methodology, Supervision, Writing – review & editing

Affiliations Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa, Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Mtubatuba, South Africa

Frank Tanser

Roles Conceptualization, Data curation, Project administration, Resources, Software, Supervision, Writing – review & editing

Tlou@ukzn.ac.za (TB); ftanser@gmail.com (FT)

Affiliations Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa, Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Mtubatuba, South Africa, Centre for the AIDS Programme of Research in South Africa–CAPRISA, University of KwaZulu-Natal, Durban, South Africa

Competing Interests

The authors have declared that no competing interests exist.