A novel clinical prediction rule for 30-day mortality following balloon aortic valuloplasty: the CRRAC the AV score

Field Value
Model ID11-012-01
Model NameCritical status, Renal dysfunction, Right atrial pressure, and Cardiac output (CRRAC) the AV Score
Pubmed ID21413131
First AuthorElmariah
JournalCatheterization and Cardiovascular Interventions
Year2011
TitleA novel clinical prediction rule for 30-day mortality following balloon aortic valuloplasty: the CRRAC the AV score
Primary Index ConditionValve Disease
Secondary Index ConditionN/A
OutcomeMortality
Model Sample Size281
Cohort Sample Size281
Number of Events36
Follow-Up DurationShort (<3 months)
AUROC0.754
Calibration Reported1
CovariatesCritical status (VT or VF, aborte sudden death, preop ventilation, preop inotropic support, IABP, anuria, oliguria); Renal dysfunction (creatinine >2.26 mg/dl); Preprocedural RA pressure (mmHg); Low-cardiac output (<=4.1 l/min
Mesh TermsTo be updated
Number of Validations0

External Validations