A new risk scheme to predict warfarin-associated hemorrhage: The ATRIA (Anticoagulation and Risk Factors in Atrial Fibrillation) Study

Field Value
Model ID11-029-01
Model NameATRIA
Pubmed ID21757117
First AuthorFang
JournalJournal of the American College of Cardiology
Year2011
TitleA new risk scheme to predict warfarin-associated hemorrhage: The ATRIA (Anticoagulation and Risk Factors in Atrial Fibrillation) Study
Primary Index ConditionArrhythmia
Secondary Index ConditionNOS
OutcomeHemorrhage
Model Sample Size9186
Cohort Sample SizeData unavailable
Number of EventsData unavailable
Follow-Up DurationLong (> 6 months)
AUROC0.69
Calibration Reported1
CovariatesData unavailable
Mesh Terms
Number of Validations10

External Validations

Yes
10
0.6335
1st Author Year Sample Size AUC Calibration Relatedness
Fang 2011 0.5 To be updated To be updated
Fang 2011 0.53 No To be updated
Fang 2011 0.55 No To be updated
Fang 2011 0.59 No To be updated
Fang 2011 0.627 No To be updated
Fang 2011 0.64 No To be updated
Fang 2011 0.67 To be updated To be updated
Fang 2011 0.68 No To be updated
Fang 2011 0.7 To be updated To be updated
Fang 2011 0.72 No To be updated