
Prediction of late-onset pouch failure in patients with restorative proctocolectomy with a nomogram
Keywords: AFT; accelerated failure time; ATZ; the anal transitional zone; 5-ASA; 5-aminosalicylates; CD; Crohn's disease; CI; confidence interval; FAP; familial adenomatous polyposis; HR; hazard ratio; IBD; inflammatory bowel disease; IC; indeterminate colitis; IPA