Ergometric score systems after myocardial infarction: prognostic performance of the Duke Treadmill Score, Veterans Administration Medical Center Score, and of a novel score system, GISSI-2 Index, in a cohort of survivors of acute myocardial infarction

Field Value
Model ID03-006-01
Model NameGruppo Italiano per lo Studio della Sopravvivenza nellÂ’Infarto (GISSI)-2
Pubmed ID12660671
First AuthorVillella
JournalAmerican Heart Journal
Year2003
TitleErgometric score systems after myocardial infarction: prognostic performance of the Duke Treadmill Score, Veterans Administration Medical Center Score, and of a novel score system, GISSI-2 Index, in a cohort of survivors of acute myocardial infarction
Primary Index ConditionCoronary Artery Disease (CAD)
Secondary Index ConditionAcute Coronary Syndrome (ACS)
OutcomeMortality
Model Sample Size6251
Cohort Sample Size6251
Number of EventsNR
Follow-Up DurationModerate (3-6 months)
AUROC0.75
Calibration Reported1
CovariatesEarly phase LV failure; Recovery phase LV dysfunction; Exercise-induced symptomatic ST depression; Low work capacity; Low double product
Mesh TermsTo be updated
Number of Validations1

External Validations

Yes
1
0.725
1st Author Year Sample Size AUC Calibration Relatedness
Valeur 2007 1572 0.725 No Distantly Related