In-hospital major bleeding during ST-elevation and non-ST-elevation myocardial infarction care: derivation and validation of a model from the ACTION Registry®-GWTG™

Field Value
Model ID11-004-01
Model NameAcute Coronary Treatment and Intervention Outcomes Network (ACTION)
Pubmed ID21324428
First AuthorMathews
JournalAmerican Journal of Cardiology
Year2011
TitleIn-hospital major bleeding during ST-elevation and non-ST-elevation myocardial infarction care: derivation and validation of a model from the ACTION Registry®-GWTG™
Primary Index ConditionCoronary Artery Disease (CAD)
Secondary Index ConditionAcute Coronary Syndrome (ACS)
OutcomeHemorrhage
Model Sample Size72313
Cohort Sample Size90273
Number of Events7810
Follow-Up DurationShort (<3 months)
AUROC0.73
Calibration Reported1
CovariatesAge (years); Baseline serum creatinine (mg/dl); On dialysis; Systolic blood pressure on admission (mmHg); Baseline Hgb (g/dl); Heart rate on admission (beats/min); Weight (kg); Gender; Home warfarin use; Diabetes mellitus; Heart failure +/- shock on admission: none; Heart failure +/- shock on admission: heart failure only; Heart failure +/- shock on admission: heart failure with shock; ECG changes: no ST-segment changes; ECG changes: ST-segment depression or transient elevation; ECG changes: ST-segment elevation; Previous peripheral artery disease
Mesh TermsTo be updated
Number of Validations2

External Validations

Yes
2
0.7005
1st Author Year Sample Size AUC Calibration Relatedness
Biancari 2017 3621 0.671 Yes Distantly Related
Ariza-Sole 2015 1976 0.73 Yes Related