Universitat Oberta de Catalunya Feb 3 2026 A study led by researchers at the Institute for Research in Biomedicine of Lleida (IRBLleida), the University of Lleida (UdL), the Universitat Oberta de Catalunya (UOC) and Arnau de Vilanova University Hospital (HUAV) has developed and internally validated a clinical prediction model called the Goliat score , which can be used by emergency services to estimate the risk of acute complications in patients suffering from minor and moderate traumatic brain