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

Field Value
Model ID10-003-01
Model NameS) severe hypertension, (C) confusion, (A) anticoagulation, (N) nausea and vomiting (SCAN) 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 ConditionTIA/Minor Stroke
OutcomeStroke
Model Sample Size334
Cohort Sample Size334
Number of Events17
Follow-Up DurationDiagnosis
AUROC0.92
Calibration Reported1
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