Multivariable prediction of in-hospital mortality associated with aortic and mitral valve surgery in Northern New England

Field Value
Model ID04-008-02
Model NameNNE for MVRR
Pubmed ID15172248
First AuthorNowicki
JournalAnnals of Thoracic Surgery
Year2004
TitleMultivariable prediction of in-hospital mortality associated with aortic and mitral valve surgery in Northern New England
Primary Index ConditionCardiac Surgery
Secondary Index ConditionValve
OutcomeMortality
Model Sample Size3150
Cohort Sample SizeNot reported
Number of Events396
Follow-Up DurationShort (<3 months)
AUROC0.79
Calibration Reported
CovariatesSex (female), Age 60-69 years, Age 70-75 years, Age 76-79 years, Age 80-95 years, Creatinine >=1.3 mg/dL, Prior stroke, Diabetes, CAD, NYHA 4, History of CHF ever, Urgent priority, Emergent priority, Valve replacement, Year 1996-1998, Year 1991-1995, Inte
Mesh TermsTo be updated
Number of Validations2

External Validations

Yes
2
0.758
1st Author Year Sample Size AUC Calibration Relatedness
Wang 2013 3479 0.706 Yes Distantly Related
Jin 2005 1089 0.81 Yes Related