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. 2012 May 1;12(14):1–62.

Table 5: Expected and Actual Mortality for Patients Undergoing sAVR.

30-Day Mortality sAVR, %
Expected (STS score) 11.7
Expected (logistic EuroSCORE) 29.2
Expected (surgeons) 15.0
Actual (ITT) 6.5
Actual (as treated) 8.0

Abbreviations: EuroSCORE, European System for Cardiac Operative Risk Evaluation; ITT, intention-to-treat; sAVR, surgical valve replacement; STS, Society of Thoracic Surgeons.