Risk stratification of in-hospital mortality for coronary artery bypass graft surgery

Field Value
Model ID06-010-01
Model NameHannan 2006
Pubmed ID16458152
First AuthorHannan
JournalJournal of the American College of Cardiology
Year2006
TitleRisk stratification of in-hospital mortality for coronary artery bypass graft surgery
Primary Index ConditionCoronary Artery Disease (CAD)
Secondary Index ConditionRevascularization
OutcomeMortality
Model Sample Size16120
Cohort Sample Size16120
Number of Events366
Follow-Up DurationShort (<3 months)
AUROC0.823
Calibration Reported1
CovariatesAge <61 yrs; Age 61-69 yrs; Age 70-79 yrs; Age 80 and older; Female gender; Hemodynamic state: unstable; Hemodynamic state: shock; Ejection fraction <20%; Ejection fraction 20-29%; Ejection fraction 30-39%; Pre-procedural MI: MI <6 h; Pre-procedural MI: MI 6-23 h; Pre-procedural MI: MI 1-20 days; Chronic obstructive pulmonary diseases; Extensively calcified ascending aorta; Peripheral arterial disease; Renal failure requiring dialysis; Previous open heart operations; Intercept
Mesh TermsTo be updated
Number of Validations0

External Validations