RT Journal Article T1 Predicting Outcomes in Pediatric Ulcerative Colitis for Management Optimization: Systematic Review and Consensus Statements From the Pediatric Inflammatory Bowel Disease-Ahead Program. A1 Orlanski-Meyer, Esther A1 Aardoom, Martine A1 Ricciuto, Amanda A1 Navon, Dan A1 Carman, Nicholas A1 Aloi, Marina A1 Bronsky, Jiri A1 Däbritz, Jan A1 Dubinsky, Marla A1 Hussey, Séamus A1 Lewindon, Peter A1 Martin De Carpi, Javier A1 Navas-López, Víctor Manuel A1 Orsi, Marina A1 Ruemmele, Frank M A1 Russell, Richard K A1 Veres, Gabor A1 Walters, Thomas D A1 Wilson, David C A1 Kaiser, Thomas A1 de Ridder, Lissy A1 Griffiths, Anne A1 Turner, Dan K1 Acute Severe Colitis K1 Cancer K1 Colectomy K1 Mortality K1 Pediatric Ulcerative Colitis K1 Prediction K1 Prognostic Factors AB A better understanding of prognostic factors in ulcerative colitis (UC) could improve patient management and reduce complications. We aimed to identify evidence-based predictors for outcomes in pediatric UC, which may be used to optimize treatment algorithms. Potential outcomes worthy of prediction in UC were determined by surveying 202 experts in pediatric UC. A systematic review of the literature, with selected meta-analysis, was performed to identify studies that investigated predictors for these outcomes. Multiple national and international meetings were held to reach consensus on evidence-based statements. Consensus was reached on 31 statements regarding predictors of colectomy, acute severe colitis (ASC), chronically active pediatric UC, cancer and mortality. At diagnosis, disease extent (6 studies, N = 627; P = .035), Pediatric Ulcerative Colitis Activity Index score (4 studies, n = 318; P 10 years), male sex, and younger age at diagnosis. These evidence-based consensus statements offer predictions to be considered for a personalized medicine approach in treating pediatric UC. YR 2020 FD 2020-09-23 LK http://hdl.handle.net/10668/16316 UL http://hdl.handle.net/10668/16316 LA en DS RISalud RD Apr 20, 2025