Predicting outcomes in aortic stenosis (AS) is challenging, especially in low gradient AS (LGAS). Machine learning (ML) can identify important outcome predictors. In 1,130 patients with moderate or severe AS,… Click to show full abstract
Predicting outcomes in aortic stenosis (AS) is challenging, especially in low gradient AS (LGAS). Machine learning (ML) can identify important outcome predictors. In 1,130 patients with moderate or severe AS, we used bootstrap lasso regression (BLR), an ML tool, to identify echocardiographic and
               
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