Coronary artery bypass grafting: are risk models developed from on-pump surgery valid for off-pump surgery?

Field Value
Model ID04-002-02
Model NameWu 2004 - Final Model (All CABG)
Pubmed ID14752428
First AuthorWu
JournalJournal of Thoracic and Cardiovascular Surgery
Year2004
TitleCoronary artery bypass grafting: are risk models developed from on-pump surgery valid for off-pump surgery?
Primary Index ConditionCoronary Artery Disease (CAD)
Secondary Index ConditionRevascularization
OutcomeMortality
Model Sample Size12845
Cohort Sample Size12845
Number of Events300
Follow-Up DurationShort (<3 months)
AUROC0.806
Calibration Reported1
CovariatesTransformed age; (Transformed age)^2; Female gender; Ejection fraction; Urgency; History of cerebrovascular disease; History of peripheral vascular disease; History of renal insufficiency; Previous cardiac surgery; Left main stenosis >50%; New York Heart Association functional class; History of chronic lung disease; Canadian Cardiovascular Society class IV; Constant
Mesh TermsTo be updated
Number of Validations1

External Validations

Yes
1
0.811
1st Author Year Sample Size AUC Calibration Relatedness
Jin 2005 3373 0.811 Yes Closely Related