Age and National Institutes of Health Stroke Scale Score within 6 hours after onset are accurate predictors of outcome after cerebral ischemia: development and external validation of prognostic models

Field Value
Model ID04-001-01
Model NameNational Institutes of Health Stroke Scale (NIHSS)+Age - Functional Outcome
Pubmed ID14684776
First AuthorWeimar
JournalStroke
Year2004
TitleAge and National Institutes of Health Stroke Scale Score within 6 hours after onset are accurate predictors of outcome after cerebral ischemia: development and external validation of prognostic models
Primary Index ConditionStroke
Secondary Index ConditionIschemic
OutcomeFunctional Outcome
Model Sample Size1079
Cohort Sample Size1079
Number of Events311
Follow-Up DurationModerate (3-6 months)
AUROC0.856
Calibration Reported1
CovariatesIntercept; Age; NIHSS total score at admission
Mesh TermsTo be updated
Number of Validations3

External Validations

Yes
3
0.729
1st Author Year Sample Size AUC Calibration Relatedness
Weimar 2004 1307 NR Yes Distantly Related
Sim 2016 8003 0.728 Yes Distantly Related
Thompson 2014 931 0.73 No Distantly Related