Risk stratification models for congenital heart surgery in children: Comparative single‐center study

Three scores have been proposed to stratify the risk of mortality for each cardiac surgical procedure: The RACHS-1, the Aristotle Basic Complexity (ABC), and the STS-EACTS complexity scoring model. The aim was to compare the ability to predict mortality and morbidity of the three scores applied to a specific population.Retrospective, descriptive study.Pediatric and neonatal intensive care units in a referral hospital.Children under 18 years...