About the Authors

Gatien De Broucker

Roles Formal analysis, Methodology, Writing – original draft

Affiliation Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America

Phillip P. Salvatore

Roles Formal analysis, Methodology, Writing – review & editing

Affiliation Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America

Simon Mutembo

Roles Data curation, Writing – review & editing

Affiliation Provincial Medical Office, Choma, Zambia

Nkumbula Moyo

Roles Project administration, Writing – review & editing

Affiliation Macha Research Trust, Choma, Zambia

Jane N. Mutanga

Roles Project administration, Writing – review & editing

Affiliation Livingstone Central Hospital, Livingstone, Zambia

Philip E. Thuma

Roles Supervision, Writing – review & editing

Affiliation Macha Research Trust, Choma, Zambia

William J. Moss

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

Affiliations Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America

Catherine G. Sutcliffe

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

csutcli1@jhu.edu

Affiliations Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America

Competing Interests

The authors have declared that no competing interests exist.