The Society of Thoracic Surgeons Congenital Heart Surgery Database: 2022 Update on Outcomes and Research

The Society of Thoracic Surgeons (STS) Congenital Heart Surgery Database continues to be one of the most compre-hensive clinical outcomes registries capturing almost all pediatric cardiothoracic surgical operations undertaken in the United States. The latest analysis of aggregate outcomes was performed after the 33rd data harvest and included congenital and pediatric cardiac operations performed between July 1, 2017 and June 30, 2021. This article summarizes these contemporary outcomes and provides a context for the interpretation of these outcomes. In addition this article describes ongoing efforts to improve data collection and augment analytical approaches. Finally, research activities un-dertaken in the last year using data from the database are also summarized.