Preoperative and intraoperative prediction of risk of cardiac dysfunction following open heart surgery

Field Value
Model ID12-070-01
Model NameWidyastuti 2012 - Model 1
Pubmed ID22228238
First AuthorWidyastuti
JournalEuropean Journal of Anaesthesiology
Year2012
TitlePreoperative and intraoperative prediction of risk of cardiac dysfunction following open heart surgery
Primary Index ConditionCardiac Surgery
Secondary Index ConditionN/A
OutcomePost-Operative Shock
Model Sample Size4979
Cohort Sample Size4989
Number of Events284
Follow-Up DurationShort (<3 months)
AUROC0.838
Calibration Reported1
CovariatesDegree of urgency: standard waiting list; Degree of urgency: operation within 1 week; Degree of urgency: operation within 24 h; Operation type: CABG or ASD; Operation type: Pure AVR, AVR and CABG, non-ischemic; Operation type: MVR/R or aneurysm of ascending aorta; Operation type: Dissection of ascending aorta or VSR; Operation type: Miscellaneous surgery; Previous cardiac operation; Chronic cardiac insufficiency; Pulmonary hypertension; Previous myocardial infarction; Preoperative renal dysfunction; Preoperative hemoglobin concentration; Intercept
Mesh TermsTo be updated
Number of Validations0

External Validations