Validation and refinement of scores to predict very early stroke risk after transient ischaemic attack

Field Value
Model ID07-032-01
Model NameABCD2
Pubmed ID17258668
First AuthorJohnston
JournalLancet
Year2007
TitleValidation and refinement of scores to predict very early stroke risk after transient ischaemic attack
Primary Index ConditionStroke
Secondary Index ConditionTransient Ischemia Attack (TIA)
OutcomeStroke
Model Sample Size1916
Cohort Sample SizeTo be updated
Number of Events189
Follow-Up DurationShort (< 3 months)
AUROC0.67
Calibration Reported1
CovariatesTo be updated
Mesh TermsTo be updated
Number of Validations16

External Validations

Yes
16
0.6
1st Author Year Sample Size AUC Calibration Relatedness
To be updated To be updated 5237 Not reported To be updated To be updated
Sheehan 2010 443 0.49 No To be updated
To be updated To be updated 693 0.54 To be updated To be updated
Perry 2011 2056 0.56 No To be updated
Purroy 2012 1137 0.56 No To be updated
Arsava 2011 257 0.57 No To be updated
Asimos 2010 1667 0.58 No To be updated
Dolatabadi 2012 150 0.6 No To be updated
Perry 2011 2056 0.6 No To be updated
Wijnhoud 2010 592 0.61 Yes To be updated
Meng 2013 410 0.65 No To be updated
Fothergill 2009 284 0.653 No To be updated
Fothergill 2009 284 0.654 No To be updated
Coutts 2011 573 0.67 No To be updated
Nguyen 2010 326 0.69 No To be updated
Cancelli 2011 161 0.85 No To be updated