About the Authors
- Hlengiwe P. Madlala
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Roles Data curation, Formal analysis, Project administration, Writing – original draft
* E-mail: hlengiwe.madlala@uct.ac.za
Affiliations Division of Epidemiology and Biostatistics, School of Public Health and Family Medicine, University of Cape Town, Cape Town, Western Cape, South Africa, Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, Western Cape, South Africa
- Landon Myer
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Roles Conceptualization, Funding acquisition, Methodology, Resources, Supervision, Writing – review & editing
Affiliations Division of Epidemiology and Biostatistics, School of Public Health and Family Medicine, University of Cape Town, Cape Town, Western Cape, South Africa, Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, Western Cape, South Africa
- Thokozile R. Malaba
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Roles Data curation, Investigation, Project administration, Writing – review & editing
Affiliations Division of Epidemiology and Biostatistics, School of Public Health and Family Medicine, University of Cape Town, Cape Town, Western Cape, South Africa, Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, Western Cape, South Africa
- Marie-Louise Newell
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Roles Conceptualization, Funding acquisition, Investigation, Methodology, Resources, Supervision, Writing – review & editing
Affiliations School of Human Development and Health, Faculty of Medicine, University of Southampton, Southampton, United Kingdom, School of Public Health, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
Competing Interests
Co-author Landon Myer has served as an editor for PLOS ONE in the past. The authors confirm that this does not alter their adherence to all the PLOS ONE policies on sharing data and materials.