Jackie Knee
Department of Disease Control, London School of Hygiene and Tropical Medicine, London, United Kingdom
Competing interests
Jackie Knee, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Trent Sumner
School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta GA, United States
Competing interests
Trent Sumner, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Zaida Adriano
ltd, WE Consult, Maputo, Mozambique
Competing interests
Zaida Adriano, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Claire Anderson
School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, United States
Competing interests
Claire Anderson, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Farran Bush
School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta GA, United States
Competing interests
Farran Bush, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Drew Capone
School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta GA, United States
Competing interests
Drew Capone, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Veronica Casmo
Instituto Nacional de Saúde, Instituto Nacional de Saúde, Maputo, Mozambique
Competing interests
Veronica Casmo, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
David A Holcomb
Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, United States
Competing interests
David A Holcomb, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Pete Kolsky
Department of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, Chapel Hill NC, United States
Competing interests
Pete Kolsky, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Amy MacDougall
Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, United Kingdom
Competing interests
No competing interests declared.
Evgeniya Molotkova
School of Biological Sciences, Georgia Institute of Technology, Atlanta GA, United States
Competing interests
Evgeniya Molotkova, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Judite Monteiro Braga
Instituto Nacional de Saúde, Instituto Nacional de Saúde, Maputo, Mozambique
Competing interests
Judite Monteiro Braga, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Celina Russo
School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta GA, United States
Competing interests
Celina Russo, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Wolf Peter Schmidt
Department of Disease Control, London School of Hygiene and Tropical Medicine, London, United Kingdom
Competing interests
Wolf Peter Schmidt, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Jill Stewart
Department of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, Chapel Hill NC, United States
Competing interests
Jill Stewart, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Winnie Zambrana
School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta GA, United States
Competing interests
Winnie Zambrana, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Valentina Zuin
Division of Social Science, Yale-NUS College, Singapore, Singapore
Competing interests
No competing interests declared.
Rassul Nalá
Instituto Nacional de Saúde, Instituto Nacional de Saúde, Maputo, Mozambique
Competing interests
Rassul Nalá, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Oliver Cumming
Department of Disease Control, London School of Hygiene and Tropical Medicine, London, United Kingdom
Competing interests
Oliver Cumming, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Joe Brown
Department of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, Chapel Hill NC, United States
Competing interests
Joe Brown, As we have indicated on the ICMJE COI form, attached, this authors's time working on this study was funded in part by the study's funders, the United States Agency for International Development and the Bill and Melinda Gates Foundation..
Bill and Melinda Gates Foundation (OPP1137224)
United States Agency for International Development (GHS-A-00-09-00015-00)
The funders had no role in study design, data collection and interpretation, or the decision to submit the work for publication.
Human subjects: The study protocol was approved by the Comité Nacional de Bioética para a Saúde (CNBS),Ministério da Saúde (333/CNBS/14), the Research Ethics Committee of the London School of Hygiene & Tropical Medicine (reference # 8345), and the Institutional Review Board of theGeorgia Institute of Technology (protocol # H15160).
© 2021, Knee et al.
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