The SCAN rule: a clinical rule to reduce CT misdiagnosis of intracerebral haemorrhage in minor stroke

Field Value
Model ID10-003-01
Model NameSCAN Rule
Pubmed ID19687023
First AuthorLovelock
JournalJournal of Neurology, Neurosurgery, and Psychiatry
Year2010
TitleThe SCAN rule: a clinical rule to reduce CT misdiagnosis of intracerebral haemorrhage in minor stroke
Primary Index ConditionStroke
Secondary Index ConditionTransient Ischemia Attack (TIA)/Minor Stroke
OutcomeStroke
Model Sample Size334
Cohort Sample Size334
Number of Events17
Follow-Up DurationDiagnosis
AUROC0.92
Calibration Reported
CovariatesSevere hypertension: SBP >=80 mmHg or DBP >=110 mmHg, Confusion, Anticoagulation use before stroke onset, Nausea and vomiting
Mesh TermsTo be updated
Number of Validations1

External Validations

Yes
1
0.87
1st Author Year Sample Size AUC Calibration Relatedness
Lovelock 2010 280 0.87 No Distantly Related