Improving success of non-communicable diseases mobile phone surveys: Results of two randomized trials testing interviewer gender and message valence in Bangladesh and Uganda

• Alain Labrique,

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

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

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• Madhuram Nagarajan,

  Roles Formal analysis, Writing – original draft

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

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• Gulam Muhammed Al Kibria ,

  Roles Data curation, Formal analysis, Writing – original draft

  * E-mail: gkibria1@jhu.edu

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

  https://orcid.org/0000-0002-7037-6658

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• Andres Vecino-Ortiz,

  Roles Investigation, Project administration, Writing – review & editing

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

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• George W. Pariyo,

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

  Affiliation Makerere University College of Health Sciences, Kampala, Uganda

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• Joseph Ali,

  Roles Investigation, Methodology, Writing – review & editing

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

  https://orcid.org/0000-0002-4767-2512

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• Michelle R. Kaufman,

  Roles Investigation, Methodology, Validation, Writing – review & editing

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

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• Dustin Gibson

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

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

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