Fig. 2

The heatmap of gastrointestinal symptoms and psychological assessment of IBD patients. BDI beck depression inventory, FPQ fear of pain questionnaire, GIQLI gastrointestinal quality of life index, IBS-SSS irritable bowel syndrome severity scoring system, PASS Pain Anxiety Symptoms Scale, PCS pain catastrophizing scale, PSQ pain sensitivity questionnaire, PVAQ pain vigilance and awareness questionnaire, STAI-T Trait version of State-Trait Anxiety Inventory.