Agreement between child self-report and parent-proxy report for functioning in pediatric chronic pain

Parents underestimated pain-related functional disability relative to children's self-reports. The difference between the paired child self-report and parent-proxy report of functional disability was significantly associated with greater child self-reported pain intensity. Although parent-proxy reports in pediatric chronic pain is often used in research and practice, findings underscore the importance of incorporating child and adolescent self-report, when possible, to comprehensively capture the child's pain experience and best inform clinical interventions.