Assessing the Content Validity of a New Patient-Reported Measure of Barriers to Antiretroviral Therapy Adherence for Electronic Administration in Routine HIV Care: Proposal for a Web-Based Delphi Study

Kim Engler   ¹ , PhD ;   Sara Ahmed   ^{1, 2, 3} , PhD ;   David Lessard   ¹ , PhD ;   Serge Vicente   ⁴ , MSc ;   Bertrand Lebouché   ^{1, 5, 6} , PhD, MD

¹ Center for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, Montreal, QC, Canada

² School of Physical & Occupational Therapy, McGill University, Montreal, QC, Canada

³ Centre de recherche interdisciplinaire en réadaptation (CRIR), Constance Lethbridge Rehabilitation Center, Montreal, QC, Canada

⁴ Department of Mathematics and Statistics, University of Montreal, Montreal, QC, Canada

⁵ Department of Family Medicine, McGill University, Montreal, QC, Canada

⁶ Chronic Viral Illness Service, Royal Victoria Hospital, Montreal, QC, Canada