Primary Sclerosing Cholangitis Risk Estimate Tool (PREsTo) Predicts Outcomes of the Disease: A Derivation and Validation Study Using Machine Learning
John E. Eaton, Mette Vesterhus, Bryan M. McCauley, Elizabeth J. Atkinson, Erik M. Schlicht, Brian D. Juran, Andrea A. Gossard, Nicholas F. LaRusso, Gregory J. Gores, Tom H. Karlsen, Konstantinos N. Lazaridis – 9 May 2018 – Improved methods are needed to risk stratify and predict outcomes in patients with primary sclerosing cholangitis (PSC). Therefore, we sought to derive and validate a prediction model and compare its performance to existing surrogate markers.