An integer-based score to predict functional outcome in acute ischemic stroke: the ASTRAL score

Field Value
Model ID12-084-01
Model NameASTRAL
Pubmed ID22649218
First AuthorNtaios
JournalNeurology
Year2012
TitleAn integer-based score to predict functional outcome in acute ischemic stroke: the ASTRAL score
Primary Index ConditionStroke
Secondary Index ConditionIschemic
OutcomeFunctional Outcome
Model Sample Size1645
Cohort Sample Size1967
Number of Events559
Follow-Up DurationModerate (3-6 months)
AUROC0.850
Calibration Reported
CovariatesTo be updated
Mesh TermsTo be updated
Number of Validations7

External Validations

Yes
7
0.8
1st Author Year Sample Size AUC Calibration Relatedness
To be updated To be updated 210 0.72 To be updated To be updated
Ntaios 2012 653 0.771 Yes To be updated
Cooray 2016 33716 0.79 Yes To be updated
Asuzu 2015 303 0.8 No To be updated
Wang 2017 323 0.83 Yes To be updated
Ntaios 2012 2312 0.902 Yes To be updated
Ntaios 2012 1659 0.937 Yes To be updated