The Society of Thoracic Surgeons 2008 cardiac surgery risk models: part 2–isolated valve surgery

Field Value
Model ID09-028-03
Model NameSTS (valve) - Renal Failure
Pubmed ID19559823
First AuthorO'Brien
JournalAnnals of Thoracic Surgery
Year2009
TitleThe Society of Thoracic Surgeons 2008 cardiac surgery risk models: part 2–isolated valve surgery
Primary Index ConditionCardiac Surgery
Secondary Index ConditionValve
OutcomeRenal Outcomes
Model Sample Size107060
Cohort Sample Size109759
Number of Events4673
Follow-Up DurationShort (<3 months)
AUROCNot reported
Calibration Reported
CovariatesIntercept, Age function 1, Age function 3, Age by reoperation 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, CLD function, Creatinine function 1, CVD w
Mesh TermsTo be updated
Number of Validations4

External Validations

Yes
4
0.76
1st Author Year Sample Size AUC Calibration Relatedness
Holinski 2015 78 Not Reported Yes Related
Wang 2015 620 0.695 Yes Related
Peguero 2016 1160 0.76 No Distantly Related
Wang 2017 407 0.813 No Related