Risk score for in-hospital ischemic stroke mortality derived and validated within the Get With the Guidelines-Stroke Program

Field Value
Model ID10-047-02
Model NameGet With the Guidelines–Stroke (GWTG-Stroke) - Model with NIHSS
Pubmed ID20876438
First AuthorSmith
JournalCirculation
Year2010
TitleRisk score for in-hospital ischemic stroke mortality derived and validated within the Get With the Guidelines-Stroke Program
Primary Index ConditionStroke
Secondary Index ConditionIschemic
OutcomeMortality
Model Sample Size164993
Cohort Sample Size274988
Number of Events9075
Follow-Up DurationShort (<3 months)
AUROC0.85
Calibration Reported1
CovariatesModel intercept; Age <60; Age 60-70; Age 70-80; Age >=80; NIHSS score 0-2; NIHSS score 3-5; NIHSS score 6-10; NIHSS score 11-15; NIHSS score 16-20; NIHSS score 21-25; NIHSS score >25; Mode of arrival: private transport; Mode of arrival: did not present via ED; Mode of arrival: ambulance from scene; Male gender: no; Atrial fibrillation: yes; Previous stroke or TIA: no; Coronary artery disease: yes; Diabetes mellitus: yes; History of dyslipidemia: no
Mesh TermsTo be updated
Number of Validations1

External Validations

Yes
1
0.87
1st Author Year Sample Size AUC Calibration Relatedness
Xu 2016 9698 0.87 No Related