Centering healthcare workers in digital health design: Usability and acceptability of two-way texting to improve retention in antiretroviral therapy in a public HIV clinic in Lilongwe, Malawi

• Maryanne Mureithi,

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

  Affiliation Medic, Nairobi, Kenya

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• Leah Ng’aari,

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

  Affiliation Medic, Nairobi, Kenya

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• Beatrice Wasunna,

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

  Affiliation Medic, Nairobi, Kenya

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• Christine Kiruthu-Kamamia,

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

  Affiliations Lighthouse Trust, Lilongwe, Malawi, International Training and Education Center for Health, Lilongwe, Malawi

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• Odala Sande,

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

  Affiliation Lighthouse Trust, Lilongwe, Malawi

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• Geldert Davie Chiwaya,

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

  Affiliation Lighthouse Trust, Lilongwe, Malawi

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• Jacqueline Huwa,

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

  Affiliation Lighthouse Trust, Lilongwe, Malawi

  https://orcid.org/0000-0001-8786-2487

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• Hannock Tweya,

  Roles Funding acquisition, Resources, Writing – original draft, Writing – review & editing

  Affiliations International Training and Education Center for Health, Lilongwe, Malawi, Department of Global Health, University of Washington, Seattle, Washington, United States of America

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• Krishna Jafa,

  Roles Writing – original draft, Writing – review & editing

  Affiliation Medic, Seattle, Washington, United States of America

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• Caryl Feldacker

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

  * E-mail: cfeld@uw.edu

  Affiliations Department of Global Health, University of Washington, Seattle, Washington, United States of America, International Training and Education Center for Health, Department of Global Health, University of Washington, Seattle, Washington, United States of America

  https://orcid.org/0000-0002-8152-6754

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