Mortality prediction following transcatheter aortic valve replacement: A quantitative comparison of risk scores derived from populations treated with either surgical or percutaneous aortic valve replacement. The Israeli TAVR Registry Risk Model Accuracy A

Field Value
Model ID16-003-01
Model NameIRMMA Model
Pubmed ID27128536
First AuthorHalkin
JournalInternational Journal of Cardiology
Year2016
TitleMortality prediction following transcatheter aortic valve replacement: A quantitative comparison of risk scores derived from populations treated with either surgical or percutaneous aortic valve replacement. The Israeli TAVR Registry Risk Model Accuracy A
Primary Index ConditionValve Disease
Secondary Index ConditionN/A
OutcomeMortality
Model Sample Size1327
Cohort Sample Size1327
Number of Events45
Follow-Up DurationShort (<3 months)
AUROC0.63
Calibration Reported
CovariatesIntercept, Functional class NYHA IV (vs. I-III), Systolic pulmonary arterial pressure (>=60 vs. <60 mm Hg), Vascular access: apical, Vascular access: other, Chronic obstructive lung disease (present vs. absent)
Mesh TermsTo be updated
Number of Validations0

External Validations