Validation of AHA PREVENT in Healthcare Populations | JACC Deep Dive

Validation of AHA PREVENT in Healthcare Populations | JACC Deep Dive

Author: American College of Cardiology July 21, 2025 Duration: 6:29

Validation of AHA PREVENT in healthcare populations| JACC Deep Dive In this JACC Deep Dive, JACC Editor in Chief Harlan M. Krumholz, MD, SM, explores a study led by Dr. Pradeep Natarajan that evaluates how well the new AHA PREVENT risk equations predict cardiovascular events across four major U.S. health systems. The study found wide variation in performance—PREVENT was well-calibrated at Penn Medicine but significantly underestimated risk at Mass General Brigham and Vanderbilt, particularly among women and minority groups. Reviewers praised the importance and rigor of the work but raised key questions about model calibration, fairness in outcome comparisons, and whether truly "plug-and-play" risk tools are realistic across diverse healthcare environments.


Every week, the editors of one of the world's leading cardiology journals sit down for a conversation that goes beyond the printed page. JACC This Week, from the American College of Cardiology, brings together Editor-in-Chief Dr. Harlan Krumholz and Senior Consulting Editor Dr. Carolyn S.P. Lam. Their discussions provide essential context for the complex research published in the Journal of the American College of Cardiology, translating high-level science into meaningful insights. You’ll hear them dissect new studies, debate emerging trends, and explore the real-world implications of the latest findings in cardiovascular medicine. This isn't just a summary of the issues; it's a dialogue about how evidence is shaping modern heart care, from prevention to advanced intervention. The podcast serves as a direct line to the experts who are curating the science that defines global standards. Each episode feels like joining an informed, behind-the-scenes editorial meeting, where the nuances of patient care and clinical practice are thoughtfully examined. For anyone invested in cardiology-whether a practicing clinician, a researcher, or a dedicated student-this regular audio companion offers clarity and a deeper understanding of the forces driving the field forward. It’s where the published data meets practical conversation, all through the accessible format of a weekly podcast.
Author: Language: English Episodes: 100

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