Davide Capodanno/X
Sep 4, 2025, 11:52
PARTHENOPE Trial: A New Benchmark in Risk Score Validation
Davide Capodanno, Professor of Cardiology at the University of Catania, editor-in-Chief of EuroIntervention, posted on X:
”I think I have a positive bias toward the PARTHENOPE trial, not only because I was part of the Steering Committee and deeply respect the work behind it, but also because it does something rarely done when validating risk scores: randomization. Usually, we see validation based on discrimination or area under the curve, but in reality, the true test of a score’s utility is whether randomization to a score-guided versus non–score-guided strategy makes a difference on clinical outcomes. Just think of how many scores we use every day that lack this kind of validation.”
Read more here.

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