About the Authors

Sara Cooper

Contributed equally to this work with: Sara Cooper, Natalie Leon

Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft

sara.cooper@mrc.ac.za

‡ These authors are joint first authors on this work.

Affiliations Cochrane South Africa, South African Medical Research Council, Cape Town, South Africa, Division of Social & Behavioural Sciences, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa

Natalie Leon

Contributed equally to this work with: Sara Cooper, Natalie Leon

Roles Conceptualization, Formal analysis, Methodology, Project administration, Supervision, Writing – original draft

‡ These authors are joint first authors on this work.

Affiliation Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa

Hazel Namadingo

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

Affiliation Malawi Epidemiology Intervention Research Unit, Lilongwe, Malawi

Kirsten Bobrow

Roles Writing – review & editing

Affiliations Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom, Chronic Disease Initiative for Africa, Department of Medicine, University of Cape Town, Cape Town, South Africa

Andrew J. Farmer

Roles Funding acquisition, Project administration, Supervision, Writing – review & editing

Affiliation Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.