User-Centered Design and Usability of Voxe as a Pediatric Electronic Patient-Reported Outcome Measure Platform: Mixed Methods Evaluation Study

Samantha J Anthony   ^{1, 2, 3} , MSW, PhD ;   Sarah J Pol   ¹ , MSc ;   Enid K Selkirk   ¹ , MSc, PhD ;   Amarens Matthiesen   ¹ , MA, PhD ;   Robert J Klaassen   ^{4, 5} , MD ;   Dorin Manase   ⁶ , BSc ;   Amanda Silva   ⁶ , BSc ;   Melanie Barwick   ^{1, 7, 8} , MA, PhD ;   Jennifer N Stinson   ^{1, 9} , MSc, PhD ;   Alameen Damer   ¹ , MD ;   Mowa Ayibiowu   ¹ ;   Selina X Dong   ⁴ , MD ;   Stephan Oreskovich   ⁴ , MD ;   Michael Brudno   ^{6, 10} , PhD

¹ Child Health Evaluative Sciences, Research Institute, Peter Gilgan Centre for Research and Learning, The Hospital for Sick Children, Toronto, ON, Canada

² Transplant and Regenerative Medicine Centre, The Hospital for Sick Children, Toronto, ON, Canada

³ Factor-Inwentash Faculty of Social Work, University of Toronto, Toronto, ON, Canada

⁴ Comprehensive Hemophilia Care Clinic, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada

⁵ Department of Pediatrics, University of Ottawa, Ottawa, ON, Canada

⁶ The Data Aggregation, Translation and Architecture (DATA) Team, University Health Network, Toronto, ON, Canada

⁷ Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada

⁸ Department of Psychiatry, University of Toronto, Toronto, ON, Canada

⁹ Lawrence S Bloomberg Faculty of Nursing, University of Toronto, Toronto, ON, Canada

¹⁰ Department of Computer Science, University of Toronto, Toronto, ON, Canada