About the Authors

Miles A. Kirby

Contributed equally to this work with: Miles A. Kirby, Corey L. Nagel

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

Affiliations London School of Hygiene and Tropical Medicine, London, United Kingdom, Emory University Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Corey L. Nagel

Contributed equally to this work with: Miles A. Kirby, Corey L. Nagel

Roles Conceptualization, Data curation, Formal analysis, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliation University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States of America

Ghislaine Rosa

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

Affiliation London School of Hygiene and Tropical Medicine, London, United Kingdom

Laura D. Zambrano

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

Affiliation Emory University Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Sanctus Musafiri

Roles Conceptualization, Writing – review & editing

Affiliation University of Rwanda School of Medicine and Pharmacy, Butare, Rwanda

Jean de Dieu Ngirabega

Roles Conceptualization, Supervision, Writing – review & editing

Affiliations Rwanda Biomedical Center, Kigali, Rwanda, East African Health Research Commission, Arusha, United Republic of Tanzania

Evan A. Thomas

Roles Conceptualization, Funding acquisition, Writing – review & editing

Affiliation Mortenson Center in Global Engineering, University of Colorado Boulder, Boulder, Colorado, United States of America

Thomas Clasen

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

tclasen@emory.edu

Affiliations London School of Hygiene and Tropical Medicine, London, United Kingdom, Emory University Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Competing Interests

I have read the journal’s policy and the authors of this manuscript have the following competing interests: During the study, ET was chief operating officer and consultant of DelAgua Health Ltd and responsible for overseeing the design and execution of the intervention assessed by this study. ET was compensated by DelAgua Health during the course of this study as a consultant responsible for the overall operation of the program under study. Further, ET was faculty at Portland State University and responsible for management of the grant from DelAgua Health to Portland State (award number 388180). ET was not involved in the study design, data collection, analysis or discussion of the findings. No other authors report any other competing interests.