About the Authors

Natsayi Chimbindi

Roles Data curation, Investigation, Project administration, Writing – original draft

Affiliation Africa Health Research Institute, Durban, South Africa

Nondumiso Mthiyane

Roles Formal analysis, Methodology, Writing – review & editing

Affiliation Africa Health Research Institute, Durban, South Africa

Isolde Birdthistle

Roles Conceptualization, Funding acquisition, Methodology, Writing – review & editing

Affiliation London School of Hygiene and Tropical Medicine, London, United Kingdom

Sian Floyd

Roles Formal analysis, Funding acquisition, Methodology, Supervision, Writing – review & editing

Affiliation London School of Hygiene and Tropical Medicine, London, United Kingdom

Nuala McGrath

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation Southampton University, Southampton, United Kingdom

Deenan Pillay

Roles Project administration, Resources, Supervision, Writing – review & editing

Affiliations Africa Health Research Institute, Durban, South Africa, University College London, London, United Kingdom

Janet Seeley

Roles Conceptualization, Methodology, Supervision, Writing – review & editing

Affiliations Africa Health Research Institute, Durban, South Africa, London School of Hygiene and Tropical Medicine, London, United Kingdom

Thembelihle Zuma

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation Africa Health Research Institute, Durban, South Africa

Jaco Dreyer

Roles Data curation, Project administration, Writing – review & editing

Affiliation Africa Health Research Institute, Durban, South Africa

Dickman Gareta

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

Affiliation Africa Health Research Institute, Durban, South Africa

Tinofa Mutevedzi

Roles Data curation, Methodology, Resources, Supervision, Writing – review & editing

Affiliation Africa Health Research Institute, Durban, South Africa

Justin Fenty

Roles Conceptualization, Formal analysis, Supervision, Writing – review & editing

Affiliation London School of Hygiene and Tropical Medicine, London, United Kingdom

Kobus Herbst

Roles Data curation, Resources, Supervision, Writing – review & editing

Affiliation Africa Health Research Institute, Durban, South Africa

Theresa Smit

Roles Data curation, Investigation, Resources, Writing – review & editing

Affiliation Africa Health Research Institute, Durban, South Africa

Kathy Baisley

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

Affiliations Africa Health Research Institute, Durban, South Africa, London School of Hygiene and Tropical Medicine, London, United Kingdom

Maryam Shahmanesh

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Supervision, Writing – review & editing

m.shahmanesh@ucl.ac.uk

Affiliations Africa Health Research Institute, Durban, South Africa, University College London, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.