About the Authors

Nozipho Orykah Musakwa

Roles Data curation, Formal analysis, Project administration, Software, Supervision, Writing – original draft

Affiliation Health Economics and Epidemiology Research Office, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa

Jacob Bor

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

Affiliations Department of Global Health, Boston University School of Public Health, Boston University, Boston, MA, United States of America, Department of Epidemiology, Boston University School of Public Health, Boston University, Boston, MA, United States of America

Cornelius Nattey

Roles Formal analysis, Writing – review & editing

Affiliation Health Economics and Epidemiology Research Office, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa

Elisabet Lönnermark

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

Affiliation Department of Infectious Diseases, Sahlgrenska University Hospital, Gothenburg, Sweden

Peter Nyasulu

Roles Conceptualization, Data curation, Methodology, Writing – review & editing

Affiliations Division of Epidemiology & Biostatistics, Faculty of Health Medicine & Health Sciences, Stellenbosch University, Cape Town, South Africa, Division of Epidemiology & Biostatistics, School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa

Lawrence Long

Roles Funding acquisition, Resources, Writing – review & editing

Affiliations Health Economics and Epidemiology Research Office, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa, Department of Global Health, Boston University School of Public Health, Boston University, Boston, MA, United States of America

Denise Evans

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

devans@heroza.org

Affiliation Health Economics and Epidemiology Research Office, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa

Competing Interests

The authors have declared that no competing interests exist.