
Keywords: کولیت اولسراتیو شاخص آندوسکوپی شدت; Ulcerative Colitis; Crohn's Disease; Fecal Immunochemical Tests; Early Stage IBD; CD; Crohn's disease; CRP; C-reactive protein; FIT; fecal immunochemical test; IBD; inflammatory bowel disease; IBDU; inflammatory bowel disease unclassified; IQR; interq