Symptoms/signs (stroke or TIA)      
Vertigo 56 (15) 17 (28) 0.02
Ataxia 25 (7) 13 (22) 0.001
Facial weakness 56 (15) 12 (20) NS
Diplopia 13 (4) 6 (10) 0.04
Etiology and co-morbidity      
TOAST classification      
Cardiac/SVD/Other 44 (12) 4 (7) NS
Quantifiable deficit and handicap      
CNS (mean) 10.3 10.7 NS
Rankin Scale (mean) 1.9 1.7 NS
Table 2: Clinical features-continued