Development and Validation of a Risk Prediction Model for In-Hospital Mortality After Transcatheter Aortic Valve Replacement

Field Value
Model ID16-001-01
Model NameACC TAVI
Pubmed ID27437653
First AuthorEdwards
JournalJAMA Cardiology
Year2016
TitleDevelopment and Validation of a Risk Prediction Model for In-Hospital Mortality After Transcatheter Aortic Valve Replacement
Primary Index ConditionValve Disease
Secondary Index ConditionN/A
OutcomeMortality
Model Sample Size13672
Cohort Sample Size13672
Number of Events730
Follow-Up DurationShort (<3 months)
AUROC0.67
Calibration Reported
CovariatesAge per 5-y increments, Glomerular filtration rate per 5-U increments, Dialysis vs no dialysis, NYHA class IV, Severe chronic lung disease, Nonfemoral access site, Acuity category: 2, Acuity category: 3, Acuity category: 4, Intercept
Mesh TermsTo be updated
Number of Validations2

External Validations

Yes
2
0.65
1st Author Year Sample Size AUC Calibration Relatedness
Martin 2017 6676 0.64 Yes Related
To be updated To be updated To be updated 0.66 To be updated Closely Related