Comparison of Stroke Pathogenesis and the Presence of the GPIa T807 Allele in Stroke Patients ≤50 Years and >50 Years of Age
| . | Stroke Patients Aged ≤50 yrs . | Stroke Patients Aged >50 yrs . | ||
|---|---|---|---|---|
| Overall . | With GPIa T807 . | Overall . | With GPIa T807 . | |
| Large vessel disease | 14 (31) | 12 (86) | 56 (31) | 36 (64) |
| Lacunar stroke | — | — | 34 (19) | 25 (74) |
| Cardiac embolic source | 8 (18) | 8 (100) | 45 (25) | 32 (71) |
| More than one cause | 1 (2) | 0 | 15 (8) | 10 (67) |
| Dissection | 10 (22) | 7 (70) | 2 (1) | 1 (50) |
| No detectable cause | 12 (27) | 8 (67) | 30 (16) | 19 (63) |
| . | Stroke Patients Aged ≤50 yrs . | Stroke Patients Aged >50 yrs . | ||
|---|---|---|---|---|
| Overall . | With GPIa T807 . | Overall . | With GPIa T807 . | |
| Large vessel disease | 14 (31) | 12 (86) | 56 (31) | 36 (64) |
| Lacunar stroke | — | — | 34 (19) | 25 (74) |
| Cardiac embolic source | 8 (18) | 8 (100) | 45 (25) | 32 (71) |
| More than one cause | 1 (2) | 0 | 15 (8) | 10 (67) |
| Dissection | 10 (22) | 7 (70) | 2 (1) | 1 (50) |
| No detectable cause | 12 (27) | 8 (67) | 30 (16) | 19 (63) |
Values are the number of patients with percentages in parentheses.