Table 3. Stroke subtyping according to Trial of Org 10172 in Acute Stroke Treatment (TOAST) criteria.
Stroke subtype | Number of patients (n=160) |
Incomplete evaluation | 157 (98%) |
Undetermined- Total | 102 (64%) |
Other determined causes | 32 (20%) |
Cardio-embolic | 24 (15%) |
Large artery atherosclerosis | 10 (6%) |
Small artery disease | 10 (6%) |
More than two etiologies | 5 (3%) |