Demonstrating service delivery models for effective initiation and retention on pre-exposure prophylaxis (PrEP) among female bar workers in Dar es Salaam, Tanzania: A double randomized intervention study protocol

• Joy J. Chebet,

  Roles Conceptualization, Data curation, Methodology, Writing – original draft

  Affiliation Department of Health Promotion Sciences, Mel and Enid Zuckerman College of Public Health, The University of Arizona, Tucson, Arizona, United States of America

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• Winfrida Onesmo Akyoo ,

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

  * E-mail: akybless@gmail.com

  Affiliation Department of Behavioural Sciences, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, Dar-es-Salaam, Tanzania

  https://orcid.org/0000-0001-7984-2953

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• Hannah Goymann,

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

  Affiliation Heidelberg Institute of Global Health, Medical Faculty and University Hospital, Heidelberg University, Heidelberg, Germany

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• Guy Harling,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Resources, Writing – review & editing

  Affiliations Institute for Global Health, University College London, London, United Kingdom, Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, United States of America, Africa Health Research Institute, KwaZulu-Natal, South Africa, Harvard Center for Population and Development Studies, Harvard T. H. Chan School of Public Health, Cambridge, Massachusetts, United States of America, MRC/Wits Rural Public Health & Health Transitions Research Unit (Agincourt), University of the Witwatersrand, Johannesburg, Gauteng, South Africa

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• Dale A. Barnhart,

  Roles Conceptualization, Writing – review & editing

  Affiliation Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, United States of America

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• Idda H. Mosha,

  Roles Data curation, Methodology, Supervision, Writing – review & editing

  Affiliation Department of Behavioural Sciences, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, Dar-es-Salaam, Tanzania

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• Doreen Donald Kamori,

  Roles Data curation, Methodology, Supervision, Writing – review & editing

  Affiliation Department of Microbiology and Immunology, Muhimbili University of Health and Allied Sciences, Dar-es-Salaam, Tanzania

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• Monica Gandhi,

  Roles Resources

  Affiliation Division of HIV, Infectious Diseases, and Global Medicine, Department of Medicine, University of California, San Francisco (UCSF), San Francisco, California, United States of America

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• Theodora Mbunda,

  Roles Data curation, Methodology, Resources, Writing – review & editing

  Affiliation Management and Development for Health, Dar es Salaam, Tanzania

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• Judith Kipeleka,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Management and Development for Health, Dar es Salaam, Tanzania

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• David Sando,

  Roles Resources, Validation

  Affiliation Management and Development for Health, Dar es Salaam, Tanzania

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• Donna Spiegelman,

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

  Affiliations Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States of America, Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States of America, Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States of America, Department of Biostatistics and Center for Methods in Implementation and Prevention Science, Yale School of Public Health, New Haven, Connecticut, United States of America

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• Rose Mpembeni,

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

  Affiliation Department of Epidemiology and Biostatistics, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, Dar-es-Salaam, Tanzania

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• Till Bärnighausen

  Roles Conceptualization, Funding acquisition, Methodology, Resources, Writing – review & editing

  Affiliations Heidelberg Institute of Global Health, Medical Faculty and University Hospital, Heidelberg University, Heidelberg, Germany, Africa Health Research Institute, KwaZulu-Natal, South Africa, Management and Development for Health, Dar es Salaam, Tanzania

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