The Impact of Social Rejection: Investigating Pain-related Stigma in Adolescents with Chronic Widespread Musculoskeletal Pain

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ABSTRACT Pain-related stigma is a significant and understudied psychosocial factor among adolescents with chronic amplified musculoskeletal pain (CMP), which includes chronic widespread musculoskeletal pain (CWMP) that has been implicated in impaired health outcomes. The subjectivity of pain self-report increases the opportunity for an individual to experience symptom disbelief by others. Pain-related stigma is a significant public-health priority due to its potential impact on delayed diagnosis and impairment in recovery. Adolescents with CMP are vulnerable to pain-related stigma from several sources, including physicians, school staff, family, and peers, likely impacting their health. The objectives of this proposal are to: 1) examine how pain-related stigma is a novel and necessary psychosocial component of adolescent CMP, and 2) develop and validate the Pain- Related Stigma Scale for Adolescents (PReSS-A) in patients with CMP. Not enough is known about pain- related stigma in this young population. This proposal uses a mixed-methods design to develop a theoretical framework in new areas of psychosocial research for adolescents with CMP. This research will provide a foundation for understanding pain-related stigma and developing interventions to target this social construct in adolescents with CMP. The specific aims are: 1) develop a pain-related stigma framework and PReSS-A items using separate focus groups of adolescents with CMP and juvenile idiopathic arthritis (JIA) and their parents; 2) refine PReSS-A items using classical item analyses in a sample of adolescents with CMP; 3) validate final PReSS-A items in a larger sample of adolescents with CMP, and test construct validity using a comparative sample of adolescents with JIA, who are hypothesized to report less stigma due to the medical evidence supporting their JIA diagnosis; and 4) leverage structural equation modeling to explore relationships between perceived pain-related stigma and psychosocial and health outcomes. The use of multiple patient populations (i.e., CMP and JIA) and their parents to examine and validate a measure of this social construct is innovative. This career-development award is designed to allow Dr. Emily Wakefield, a pediatric psychologist in the Division of Pain and Palliative Medicine at Connecticut Children's Medical Center and Assistant Professor of Pediatrics at the University of Connecticut School of Medicine, to become an independent researcher dedicated to improving health outcomes for adolescents with chronic pain. Her short-term goal is to understand mechanisms contributing to pain-related stigma and develop interventions focused on reducing this stigma in adolescents with CMP. Her long-term goals are to be a national leader in psychosocial research on pediatric chronic pain and an expert on adolescent pain-related psychosocial health outcomes. The objectives of this bioethics supplement are to build the research capacity of pain-related stigma research by enhancing the racial diversity of participants via (1) identifying barriers to pain treatment equity for racialized youth with CMP, and (2) develop solutions to overcome these obstacles via the development of a Diversity Task Force.