The Society of Thoracic Surgeons 2008 cardiac surgery risk models: part 3–valve plus coronary artery bypass grafting surgery

Field Value
Model ID09-029-07
Model NameSociety of Thoracic Surgeons (STS) (CABG/valve) - Composite Adverse Event
Pubmed ID19559824
First AuthorShahian
JournalAnnals of Thoracic Surgery
Year2009
TitleThe Society of Thoracic Surgeons 2008 cardiac surgery risk models: part 3–valve plus coronary artery bypass grafting surgery
Primary Index ConditionCoronary Artery Disease (CAD)
Secondary Index ConditionCardiac Surgery
OutcomeComposite
Model Sample Size101661
Cohort Sample Size101661
Number of Events30580
Follow-Up DurationShort (<3 months)
AUROC0.704
Calibration Reported1
CovariatesIntercept; Preoperative Afib; Age function 1; Age function 3; Age by reop function; Age by status function; Age by MVR function; Age by MVRepair function; BSA function 1; BSA function 2; CHF but not NYHA IV; CHF and NYHA IV; CHF by MVR function; CHF by MVRepair function; CLD function; Creatinine function 1; CVD without prior CVA; CVD and prior CVA; Diabetes, noninsulin; Diabetes, insulin; Dialysis; Ejection fraction function; Endocarditis, active; Female; Female by BSA function 1; Female by BSA function 2; Hypertension; IABP or inotropes; Immunosuppressive treatment; Insufficiency, mitral; Insufficiency, tricuspid; MI 1-21 days; MI <24 hours; MVR; MVRepair; No. diseased coronary vessel function; Peripheral vascular disease; Race black; Race Hispanic; Reop, 1 previous operation; Reop, >=2 previous operations; Shock; Shock by MVR function; Shock by MVRepair function; Status urgent; Status emergent; Status salvage
Mesh TermsTo be updated
Number of Validations1

External Validations

Yes
1
0.627
1st Author Year Sample Size AUC Calibration Relatedness
Wang 2016 450 0.627 No N/A