Optimizing household survey methods to monitor the Sustainable Development Goals targets 6.1 and 6.2 on drinking water, sanitation and hygiene: A mixed-methods field-test in Belize

• Shane M. Khan ,

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

  * E-mail: smkhan@unicef.org

  Affiliation Division of Data, Research and Policy, UNICEF, New York City, New York, United States of America

  http://orcid.org/0000-0002-8252-0602

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• Robert E. S. Bain,

  Roles Conceptualization, Formal analysis, Writing – original draft, Writing – review & editing

  Affiliation Division of Data, Research and Policy, UNICEF, New York City, New York, United States of America

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• Karsten Lunze,

  Roles Conceptualization, Formal analysis, Writing – original draft, Writing – review & editing

  Affiliation School of Medicine, Boston University, Boston, Massachusetts, United States of America

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• Turgay Unalan,

  Roles Writing – review & editing

  Affiliation Division of Data, Research and Policy, UNICEF, New York City, New York, United States of America

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• Bo Beshanski-Pedersen,

  Roles Writing – review & editing

  Affiliation Division of Data, Research and Policy, UNICEF, New York City, New York, United States of America

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• Tom Slaymaker,

  Roles Writing – review & editing

  Affiliation Division of Data, Research and Policy, UNICEF, New York City, New York, United States of America

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• Richard Johnston,

  Roles Writing – review & editing

  Affiliation Department of Public Health, Environmental and Social Determinants of Health, World Health Organization, Geneva, Switzerland

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• Attila Hancioglu

  Roles Writing – review & editing

  Affiliation Division of Data, Research and Policy, UNICEF, New York City, New York, United States of America

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