Risk score for predicting long-term mortality after coronary artery bypass graft surgery

Field Value
Model ID12-013-04
Model NameWu 2012 - 7 Years
Pubmed ID22547673
First AuthorWu
JournalCirculation
Year2012
TitleRisk score for predicting long-term mortality after coronary artery bypass graft surgery
Primary Index ConditionCoronary Artery Disease (CAD)
Secondary Index ConditionRevascularization
OutcomeMortality
Model Sample SizeNR
Cohort Sample Size8597
Number of Events2156
Follow-Up DurationLong (>6 months)
AUROCNR
Calibration Reported1
CovariatesAge <=50 y; Age 51-59 y; Age 60-69 y; Age 70-79 y; Age >=80 y; Body mass index <18.5 kg/m^2; Body mass index 18.5-24.99 kg/m^2; Body mass index 25.0-39.99 kg/m^2; Body mass index >=40 kg/m^2; Ejection fraction <30%; Ejection fraction 30-39%; Ejection fraction >=40%; Hemodynamically unstable or shock; Left main coronary artery disease; Cerebrovascular disease; Peripheral arterial disease; Congestive heart failure; Malignant ventricular arrhythmia; Chronic obstructive pulmonary disease; Diabetes mellitus; Renal failure: requiring dialysis; Renal failure: creatinine >2.5 mg/dL (220 umol/L); Renal failure: none; Previous open heart operations
Mesh TermsTo be updated
Number of Validations0

External Validations