A. Laurie Shroyer

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About

A. Laurie Shroyer is a leading health services researcher whose work has profoundly shaped the evaluation of cardiac surgical outcomes and quality measurement. Her primary research areas include the development and validation of risk-adjusted outcome models for coronary artery bypass grafting (CABG), the comparative effectiveness of surgical revascularization techniques, and the integration of large clinical databases to drive evidence-based practice. Shroyer is best known for her foundational contributions to The Society of Thoracic Surgeons (STS) National Database, where she helped create the risk models that now benchmark cardiac surgery quality across the United States. Her highly cited study on robotic-assisted CABG (64 citations) provided critical insights into the adoption and outcomes of minimally invasive approaches, highlighting disparities in utilization and the need for rigorous comparative effectiveness research. Beyond this, her work on the Veterans Affairs Continuous Improvement in Cardiac Surgery Program has been instrumental in demonstrating how systematic data collection and feedback can reduce operative mortality. With hundreds of citations across her portfolio, Shroyer’s legacy lies in transforming cardiac surgery from an art into a data-driven, accountable discipline, directly improving patient safety and surgical decision-making.