Health Mindset in Pediatric Inflammatory Bowel Disease: Exploring the Relationship Between Health Mindset and Key...

Background/Objectives: Adolescents and young adults (AYAs) with inflammatory bowel disease (IBD) experience persistent physical symptoms and psychosocial challenges that can impair functioning and quality of life. Health mindset, beliefs about whether health is fixed versus malleable and responsive to effort, is linked to positive health outcomes but has not been examined in AYAs with IBD. This study evaluated the internal reliability of a health mindset measure in AYAs with IBD and examined associations between health mindset and depressive symptoms, peer relationships, global health, pain interference, fatigue, and disease activity. Methods: Participants were 101 AYAs with IBD (M = 18.4 years; 54.4% ulcerative colitis; 63.4% female) recruited from an outpatient pediatric IBD clinic and a national IBD network. Participants completed a one-time online survey consisting of the Health Mindset Scale, Patient-Reported Outcomes Measurement Information System (PROMIS) measures for physical, psychosocial, and global health outcomes, and IBD disease activity indices. Results: The Health Mindset Scale demonstrated good internal reliability in this sample. Additionally, a growth health mindset was significantly associated with lower pain interference, lower Crohn's disease activity, and better global health. No significant associations were observed between health mindset and depressive symptoms, peer relationship quality, fatigue, or ulcerative colitis disease activity. Conclusions: This novel study provides initial evidence that health mindset is associated with clinically meaningful outcomes in AYAs with IBD. These findings highlight that health mindset may be an important psychological construct in chronic illness adjustment and management, extending mindset theory and research to a young clinical population with IBD.