A multi-phase project to develop a patient-reported measure of barriers to antiretroviral therapy adherence for use in HIV care: The 7-Item I-Score

• Kim Engler ,

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

  * E-mail: kimcengler@gmail.com

  Affiliation Center for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada

  https://orcid.org/0000-0001-8364-7421

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• David Lessard ,

  Contributed equally to this work with: David Lessard, Serge Vicente

  Roles Investigation, Project administration, Writing – review & editing

  Affiliation Center for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada

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• Serge Vicente ,

  Contributed equally to this work with: David Lessard, Serge Vicente

  Roles Data curation, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Mathematics and Statistics, University of Montreal, Montreal, Quebec, Canada

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• Darrell H. S. Tan,

  Roles Project administration, Supervision, Writing – review & editing

  Affiliations Division of Infectious Diseases, St. Michael’s Hospital, Toronto, Canada, Department of Medicine, University of Toronto, Toronto, Canada, Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada

  https://orcid.org/0000-0002-3069-2875

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• Karine Lacombe,

  Roles Funding acquisition, Project administration, Writing – review & editing

  Affiliations Sorbonne Université, Inserm, Institut Pierre Louis d’Épidémiologie et de Santé Publique (iPLESP), Paris, France, Assistance Publique-Hôpitaux de Paris (AP-HP), Groupe Hospitalo-universitaire Sorbonne Université, Hôpital Saint-Antoine, Service de Maladies Infectieuses et Tropicales, Paris, France

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• Bertrand Lebouché

  Roles Conceptualization, Funding acquisition, Supervision, Writing – review & editing

  Affiliations Center for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada, Department of Family Medicine, McGill University, Montreal, Quebec, Canada

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