A risk score to predict silent myocardial ischemia in patients with coronary artery disease under aspirin therapy presenting with upper gastrointestinal hemorrhage

Field Value
Model ID07-014-01
Model NameChen 2007
Pubmed ID17499658
First AuthorChen
JournalAmerican Journal of Emergency Medicine
Year2007
TitleA risk score to predict silent myocardial ischemia in patients with coronary artery disease under aspirin therapy presenting with upper gastrointestinal hemorrhage
Primary Index ConditionCoronary Artery Disease (CAD)
Secondary Index ConditionAcute Coronary Syndrome (ACS)
OutcomeMyocardial Infarction (MI)
Model Sample Size224
Cohort Sample Size224
Number of Events56
Follow-Up DurationDiagnosis
AUROC0.93
Calibration Reported
CovariatesIntercept, Age >75 y, SBP <110 mm Hg, DBP <85 mm Hg, Hct <30%, BUN/Cr >30, Severity of CAD: DVD, Severity of CAD: TVD
Mesh TermsTo be updated
Number of Validations1

External Validations

Yes
1
0.96
1st Author Year Sample Size AUC Calibration Relatedness
Chen 2007 110 0.96 Yes Closely Related