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

Field Value
Model ID09-029-02
Model NameSociety of Thoracic Surgeons (STS) (CABG/valve) - CVA
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
OutcomeStroke
Model Sample Size101661
Cohort Sample Size101661
Number of Events2935
Follow-Up DurationShort (<3 months)
AUROC0.656
Calibration Reported1
CovariatesIntercept; Preoperative Afib; Age function 1; Age function 3; Age by reop function; Age by status function; BSA function 1; BSA function 2; CHF but not NYHA IV; CHF and NYHA IV; CHF by MVR function; CHF by MVRepair function; Creatinine function 1; CVD without prior CVA; CVD and prior CVA; Diabetes, noninsulin; Diabetes, insulin; Dialysis; Endocarditis, active; Female; Female by BSA function 1; Female by BSA function 2; Hypertension; MI <=21 days; MVR; MVRepair; No. diseased coronary vessel function; Peripheral vascular disease; Shock; Status emergent; Status salvage; Unstable angina
Mesh TermsTo be updated
Number of Validations1

External Validations

Yes
1
0.642
1st Author Year Sample Size AUC Calibration Relatedness
Wang 2016 450 0.642 No N/A