Derivation and validation of a simple model to identify venous thromboembolism risk in medical patients

Field Value
Model ID11-037-01
Model NameWoller 2011
Pubmed ID21962315
First AuthorWoller
JournalAmerican Journal of Medicine
Year2011
TitleDerivation and validation of a simple model to identify venous thromboembolism risk in medical patients
Primary Index ConditionPopulation Sample
Secondary Index ConditionHospital
OutcomeVenous Thromboembolism (VTE)
Model Sample Size143975
Cohort Sample Size143975
Number of Events5288
Follow-Up DurationModerate (3-6 months)
AUROC0.874
Calibration Reported1
CovariatesCancer, Prior VTE, Hypercoagulability, Major surgery, Bed rest, Age >70 years, Obesity (BMI >30), HRT/OCPs
Mesh TermsTo be updated
Number of Validations1

External Validations

Yes
1
0.843
1st Author Year Sample Size AUC Calibration Relatedness
Woller 2011 46856 0.843 No Closely Related