About the Authors

Sherika Hanley

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Writing – original draft, Writing – review & editing

hanley@ukzn.ac.za, Sherika.hanley@caprisa.org

Affiliation Umlazi Clinical Research Unit, Centre for the AIDS Programme of Research of South Africa, University of KwaZulu-Natal, Durban, South Africa

Dhayendre Moodley

Roles Data curation, Formal analysis, Methodology, Project administration, Resources, Software, Supervision, Writing – original draft, Writing – review & editing

Affiliation Department of Obstetrics and Gynaecology, University of KwaZulu-Natal, Durban, South Africa

Mergan Naidoo

Roles Formal analysis, Methodology, Supervision, Writing – original draft, Writing – review & editing

Affiliation Department of Family Medicine, University of KwaZulu-Natal, Durban, South Africa

Competing Interests

The authors do not have financial, consultant, institutional or other relationships that might lead to a bias or conflict of interest.