Prediction of 60 day case-fatality after aneurysmal subarachnoid haemorrhage: results from the International Subarachnoid Aneurysm Trial (ISAT)

Field Value
Model ID10-017-01
Model NameInternational Subarachnoid Aneurysm Trial (ISAT) Model
Pubmed ID20155439
First AuthorRisselada
JournalEuropean Journal of Epidemiology
Year2010
TitlePrediction of 60 day case-fatality after aneurysmal subarachnoid haemorrhage: results from the International Subarachnoid Aneurysm Trial (ISAT)
Primary Index ConditionStroke
Secondary Index ConditionHemorrhage
OutcomeMortality
Model Sample Size2128
Cohort Sample Size2128
Number of Events153
Follow-Up DurationShort (<3 months)
AUROC0.73
Calibration Reported1
CovariatesIntercept; Age (in decades); Fisher grade II; Fisher grade III; Fisher grade IV; WFNS grade 2; WFNS grade 3; WFNS grade 4; WFNS grade 5; WFNS grade not assessable; Lumen size of aneurysm (mm)
Mesh TermsTo be updated
Number of Validations2

External Validations

Yes
2
0.855
1st Author Year Sample Size AUC Calibration Relatedness
Dijkland 2016 307 0.82 Yes Related
Dijkland 2016 307 0.89 Yes Related