Morbidity and duration of ICU stay after cardiac surgery. A model for preoperative risk assessment.

Field Value
Model ID92-011-01
Model NameTuman Risk Index - Morbidity (>=1 Complication)
Pubmed ID1623792
First AuthorTuman
JournalChest
Year1992
TitleMorbidity and duration of ICU stay after cardiac surgery. A model for preoperative risk assessment.
Primary Index ConditionCardiac Surgery
Secondary Index ConditionN/A
OutcomeComposite
Model Sample Size3156
Cohort Sample Size3156
Number of Events700
Follow-Up DurationNot Reported
AUROCNot reported
Calibration Reported
CovariatesEmergency surgery, Age (>=75 vs. 65-74 years), Renal dysfunction, Age of previous MI (<3 vs. 3-6 months), Female gender, Reoperation, Pulmonary hypertension, Cerebrovascular disease, Multivalve or CABG + valve surgery, Mitral or aortic valve surgery, Cong
Mesh TermsTo be updated
Number of Validations2

External Validations

Yes
2
0.697
1st Author Year Sample Size AUC Calibration Relatedness
Tuman 1992 394 NR Yes Closely Related
Dupuis 2001 2000 0.697 No Related