About the Authors

Ali Sié

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – original draft, Writing – review & editing

sieali@yahoo.fr (AS); catherine.oldenburg@ucsf.edu (CEO)

Affiliations Centre de Recherche en Santé de Nouna, Nouna, Burkina Faso, Francis I Proctor Foundation, University of California, San Francisco, United States of America

Mamadou Ouattara

Roles Data curation, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

Affiliation Centre de Recherche en Santé de Nouna, Nouna, Burkina Faso

Mamadou Bountogo

Roles Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

Affiliation Centre de Recherche en Santé de Nouna, Nouna, Burkina Faso

Clarisse Dah

Roles Data curation, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

Affiliation Centre de Recherche en Santé de Nouna, Nouna, Burkina Faso

Thierry Ouedraogo

Roles Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

Affiliation Centre de Recherche en Santé de Nouna, Nouna, Burkina Faso

Valentin Boudo

Roles Data curation, Formal analysis, Project administration, Resources, Software, Validation, Writing – review & editing

Affiliation Centre de Recherche en Santé de Nouna, Nouna, Burkina Faso

Elodie Lebas

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

Affiliation Francis I Proctor Foundation, University of California, San Francisco, United States of America

Huiyu Hu

Roles Data curation, Formal analysis, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – review & editing

Affiliation Francis I Proctor Foundation, University of California, San Francisco, United States of America

Benjamin F. Arnold

Roles Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Writing – review & editing

Affiliations Francis I Proctor Foundation, University of California, San Francisco, United States of America, Department of Ophthalmology, University of California, San Francisco, United States of America, Institute for Global Health Sciences, University of California, San Francisco, United States of America

Kieran S. O’Brien

Roles Conceptualization, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

Affiliations Francis I Proctor Foundation, University of California, San Francisco, United States of America, Department of Ophthalmology, University of California, San Francisco, United States of America, Institute for Global Health Sciences, University of California, San Francisco, United States of America, Department of Epidemiology & Biostatistics, University of California, San Francisco, United States of America

Thomas M. Lietman

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

Affiliations Francis I Proctor Foundation, University of California, San Francisco, United States of America, Department of Ophthalmology, University of California, San Francisco, United States of America, Institute for Global Health Sciences, University of California, San Francisco, United States of America, Department of Epidemiology & Biostatistics, University of California, San Francisco, United States of America

Catherine E. Oldenburg

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

sieali@yahoo.fr (AS); catherine.oldenburg@ucsf.edu (CEO)

Affiliations Francis I Proctor Foundation, University of California, San Francisco, United States of America, Department of Ophthalmology, University of California, San Francisco, United States of America, Institute for Global Health Sciences, University of California, San Francisco, United States of America, Department of Epidemiology & Biostatistics, University of California, San Francisco, United States of America

Competing Interests

The authors have declared that no competing interests exist.