A group randomized trial using an appointment system to improve adherence to ART at reproductive and child health clinics implementing Option B+ in Tanzania

• Dennis Ross-Degnan ,

  Contributed equally to this work with: Dennis Ross-Degnan, John Chalker

  Roles Conceptualization, Formal analysis, Methodology, Writing – original draft

  Affiliations Harvard Medical School, Boston, Massachusetts, United States of America, Harvard Pilgrim Health Care Institute, Boston, Massachusetts, United States of America

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• John Chalker ,

  Contributed equally to this work with: Dennis Ross-Degnan, John Chalker

  Roles Conceptualization, Funding acquisition, Methodology, Project administration, Writing – original draft

  * E-mail: John.chalker@ymail.com

  Affiliation Pharmaceuticals and Health Technologies Group, Management Sciences for Health, Arlington, Virginia, United States of America

  http://orcid.org/0000-0002-3282-9900

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• Jafary Liana,

  Roles Investigation, Supervision, Writing – review & editing

  Affiliation Apotheker Consultancy Ltd, Dar es Salaam, Tanzania

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• Mwikemo Deborah Kajoka,

  Roles Methodology, Project administration, Writing – review & editing

  Affiliation Ministry of Health, Community Development, Gender, Elderly and Children, Dar es Salaam, Tanzania

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• Richard Valimba,

  Roles Methodology, Supervision, Writing – review & editing

  Affiliation Management Sciences for Health, Dar es Salaam, Tanzania

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• Suleiman Kimatta,

  Roles Methodology, Project administration, Writing – review & editing

  Affiliation Management Sciences for Health, Dar es Salaam, Tanzania

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• Angel Dillip,

  Roles Conceptualization, Formal analysis, Investigation, Writing – review & editing

  Affiliation Ifakara Health Institute, Dar es Salaam, Tanzania

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• Catherine Vialle-Valentin,

  Roles Formal analysis, Writing – review & editing

  Affiliations Harvard Medical School, Boston, Massachusetts, United States of America, Harvard Pilgrim Health Care Institute, Boston, Massachusetts, United States of America

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• Martha Embrey,

  Roles Methodology, Writing – review & editing

  Affiliation Pharmaceuticals and Health Technologies Group, Management Sciences for Health, Arlington, Virginia, United States of America

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• Rachel Lieber,

  Roles Methodology, Project administration, Writing – review & editing

  Affiliation Pharmaceuticals and Health Technologies Group, Management Sciences for Health, Arlington, Virginia, United States of America

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• Keith Johnson

  Roles Methodology, Project administration, Writing – review & editing

  Affiliation Pharmaceuticals and Health Technologies Group, Management Sciences for Health, Arlington, Virginia, United States of America

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