Logistic risk model for prolonged ventilation after adult cardiac surgery

Field Value
Model ID07-023-01
Model NameReddy 2007
Pubmed ID17643630
First AuthorReddy
JournalAnnals of Thoracic Surgery
Year2007
TitleLogistic risk model for prolonged ventilation after adult cardiac surgery
Primary Index ConditionCardiac Surgery
Secondary Index ConditionN/A
OutcomeProlonged Ventilation
Model Sample Size6000
Cohort Sample Size12662
Number of Events330
Follow-Up DurationShort (<3 months)
AUROC0.79
Calibration Reported
CovariatesAge 65-75 years, Age 75-80 years, Age >80 years, FEV1 <70% predicted, Current smoker, Serum creatinine 125-175 umol/L, Serum creatinine >175 umol/L, Peripheral vascular disease, Ejection fraction <30%, Myocardial infarction <90 days, Preoperative ventilat
Mesh TermsTo be updated
Number of Validations0

External Validations