Definition and Validation of Prognostic Phenotypes in Moderate Aortic Stenosis.
Journal:
JACC. Cardiovascular imaging
PMID:
39152961
Abstract
BACKGROUND: Adverse outcomes from moderate aortic stenosis (AS) may be caused by progression to severe AS or by the effects of comorbidities. In the absence of randomized trial evidence favoring aortic valve replacement (AVR) in patients with moderate AS, phenotyping patients according to risk may assist decision making.
Authors
Keywords
Aged
Aged, 80 and over
Aortic Valve
Aortic Valve Stenosis
Cluster Analysis
Comorbidity
Echocardiography
Female
Heart Failure
Humans
Male
Middle Aged
Phenotype
Predictive Value of Tests
Prognosis
Reproducibility of Results
Risk Assessment
Risk Factors
Severity of Illness Index
Time Factors
Unsupervised Machine Learning