About the Authors

Tariro J. Basera

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

baseratj@gmail.com

Affiliation School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa

Kathrin Schmitz

Roles Conceptualization, Validation, Writing – review & editing

Affiliation mothers2mothers, Cape Town, South Africa

Jessica Price

Roles Validation, Writing – review & editing

Affiliation MRC-Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa

Merlin Willcox

Roles Methodology, Validation, Writing – review & editing

Affiliation School of Primary Care, Population Sciences and Medical Education, University of Southampton, Southampton, United Kingdom

Edna N. Bosire

Roles Validation, Writing – review & editing

Affiliation South African Medical Research Council Developmental Pathways for Health Research Unit (DPHRU), School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa

Ademola Ajuwon

Roles Methodology, Writing – review & editing

Affiliation Department of Health Promotion and Education, Faculty of Public Health, University of Ibadan, Ibadan, Nigeria

Marjorie Mbule

Roles Conceptualization, Writing – review & editing

Affiliation mothers2mothers, Cape Town, South Africa

Agnes Ronan

Roles Conceptualization, Writing – review & editing

Affiliation mothers2mothers, Cape Town, South Africa

Fiona Burtt

Roles Conceptualization, Validation, Writing – review & editing

Affiliation mothers2mothers, Cape Town, South Africa

Esca Scheepers

Roles Conceptualization, Validation, Writing – review & editing

Affiliation mothers2mothers, Cape Town, South Africa

Jude Igumbor

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

Affiliation School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa

Competing Interests

The authors have declared that no competing interests exist.