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. 2020 Nov 9;12(11):e11388. doi: 10.7759/cureus.11388

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%)