ABSTRACT Background: Although much is known about the prognostic value of the GRACE risk score, there are few studies investigating how it relates with the angiographic complexity of coronary artery disease. For this reason, in this study, we aimed to assess the predictive capacity of the GRACE score in acute coronary syndrome in respect to the angiographic complexity based on the SYNTAX score. Methods: A cross-sectional study of patients with acute coronary syndrome undergoing coronary angiography during hospitalization, with at […]