Developing a Core Outcome Set for Pediatric and Adult Acute and Chronic Pain Extended Reality Trials: Delphi Consensus-Building Process

Courtney W Hess   ^{1 *} , PhD ;   Deirdre E Logan   ^{2, 3 *} , PhD ;   Brittany N Rosenbloom   ^{4, 5} , CPsych, PhD ;   Giulia Mesaroli   ^{6, 7} , MScPT ;   Laura E Simons   ¹ , PhD ;   Carley Ouellette   ⁸ , RN, MSc ;   Cynthia Nguyen   ⁶ , BSc, CCRP, MPH ;   Fahad Alam   ^{5, 9} , MHSc, MD, FRCPC ;   Jennifer N Stinson   ^{6, 10} , RN-EC, PhD, CPNP, FAAN

¹ Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA, United States

² Department of Anesthesia, Perioperative and Pain Medicine, Boston Children's Hospital, Boston, MA, United States

³ Department of Psychiatry, Harvard Medical School, Boston, MA, United States

⁴ Toronto Academic Pain Medicine Institute, Women's College Hospital, Toronto, ON, Canada

⁵ Department of Anesthesiology & Pain Medicine, University of Toronto, Toronto, ON, Canada

⁶ Research Institute, Hospital for Sick Children, Toronto, ON, Canada

⁷ Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada

⁸ School of Nursing, McMaster University, Hamilton, ON, Canada

⁹ Sunnybrook Health Sciences Centre, Toronto, ON, Canada

¹⁰ Lawrence Bloomberg Faculty of Nursing, University of Toronto, Toronto, ON, Canada

*these authors contributed equally