Optimizing prediction scores for poor outcome after intra-arterial therapy in anterior circulation acute ischemic stroke

Field Value
Model ID13-028-02
Model NameHouston Intra-Arterial Therapy 2 (HIAT2) + Imaging
Pubmed ID23929748
First AuthorSarraj
JournalStroke
Year2013
TitleOptimizing prediction scores for poor outcome after intra-arterial therapy in anterior circulation acute ischemic stroke
Primary Index ConditionStroke
Secondary Index ConditionIschemic
OutcomeFunctional Outcome
Model Sample Size163
Cohort Sample Size163
Number of Events117
Follow-Up DurationShort (<3 months)
AUROC0.748
Calibration Reported1
CovariatesAge <=59 y; Age 60-79 y; Age >=80 y; NIHSS <=10; NIHSS 11-20; NIHSS >=21; Glucose <150; Glucose >=150; ASPECTS 8-10; ASPECTS <=7
Mesh TermsTo be updated
Number of Validations3

External Validations

Yes
3
0.703
1st Author Year Sample Size AUC Calibration Relatedness
Flint 2014 291 0.66 No Distantly Related
Flint 2013 178 0.703 No Distantly Related
Flint 2013 2603 0.709 No Mismatch