Identifying patients at high risk for poor outcome after intra-arterial therapy for acute ischemic stroke

Field Value
Model ID09-017-01
Model NameHouston IAT (HIAT) Score
Pubmed ID19359652
First AuthorHallevi
JournalStroke
Year2009
TitleIdentifying patients at high risk for poor outcome after intra-arterial therapy for acute ischemic stroke
Primary Index ConditionStroke
Secondary Index ConditionIschemic
OutcomeFunctional Outcome
Model Sample Size190
Cohort Sample Size190
Number of Events126
Follow-Up DurationShort (<3 months)
AUROC0.73
Calibration Reported
CovariatesAge >75 years, NIHSS >18, Admission glucose >150 mg/dL
Mesh TermsTo be updated
Number of Validations11

External Validations

Yes
11
0.688
1st Author Year Sample Size AUC Calibration Relatedness
Fjetland 2013 52 Not Reported Yes To be updated
Ishkanian 2011 74 0.616 No Related
Liggins 2015 125 0.66 No Distantly Related
Flint 2014 291 0.68 No Distantly Related
Flint 2013 178 0.684 No Distantly Related
Flint 2013 5118 0.686 No Distantly Related
Hallevi 2009 175 0.69 To be updated To be updated
Sarraj 2013 198 0.715 No To be updated
Boehme 2014 366 0.722 No Distantly Related
Boehme 2014 366 0.731 No Related
Boehme 2014 366 0.779 No To be updated