Addition of brain and carotid imaging to the ABCD2 score to identify patients at early risk of stroke after transient ischaemic attack: a multicentre observational study

Field Value
Model ID10-062-06
Model NameABCD3-I (7 Days)
Pubmed ID20934388
First AuthorMerwick
JournalThe Lancet Neurology
Year2010
TitleAddition of brain and carotid imaging to the ABCD2 score to identify patients at early risk of stroke after transient ischaemic attack: a multicentre observational study
Primary Index ConditionStroke
Secondary Index ConditionTransient Ischemia Attack (TIA)
OutcomeStroke
Model Sample Size2576
Cohort Sample Size2654
Number of Events49
Follow-Up DurationShort (<3 months)
AUROC0.92
Calibration Reported
CovariatesAge >= 60 years, Blood pressure >= 140/90 mm Hg, Clinical features: speech impairment without weakness, Clinical features: unilateral weakness, Duration 10-59 min, Duration >=60 min, Diabetes mellitus present, Dual TI (TIA prompting medical attention plus
Mesh TermsTo be updated
Number of Validations1

External Validations

Yes
1
0.66
1st Author Year Sample Size AUC Calibration Relatedness
Kiyohara 2013 693 0.66 No To be updated