Prediction of postdischarge venous thromboembolism using a risk assessment model

Field Value
Model ID13-087-01
Model NameIannuzzi 2013
Pubmed ID23683384
First AuthorIannuzzi
JournalJournal of Vascular Surgery
Year2013
TitlePrediction of postdischarge venous thromboembolism using a risk assessment model
Primary Index ConditionPost-Operative
Secondary Index ConditionN/A
OutcomeVenous Thromboembolism (VTE)
Model Sample Size562791
Cohort Sample Size844159
Number of Events2862
Follow-Up DurationShort (<3 months)
AUROC0.72
Calibration Reported1
CovariatesSteroid use; Age >=58 years; Operative time >=100 minutes; Dependent functional status; BMI >=30; Current smoker; Days from operation to discharge: 0-1; major complication; Days from operation to discharge: 0-1; no major complication; Days from operation to discharge: 1-3; major complication; Days from operation to discharge: 1-3; no major complication; Days from operation to discharge: 4-6; major complication; Days from operation to discharge: 4-6; no major complication; Days from operation to discharge: 7-8; major complication; Days from operation to discharge: 7-8; no major complication; Days from operation to discharge: 9-14; major complication; Days from operation to discharge: 9-14; no major complication
Mesh TermsTo be updated
Number of Validations0

External Validations