Table 1.
Demographics and cognitive function by participant group
| Demographics by participant group | AIS (N = 31) | PVI (N = 30) | TDC (N = 59) |
|---|---|---|---|
| Mean age (SD) [range] years | 13.0 (3.6) [6.6–19.5] | 12.1 (3.3) [6.7–19.7] | 14.2 (3.0) [6.5–19.0] |
| Sex [%] | |||
|
Male Female |
N = 16 [51.6%] N = 15 [48.4%] |
N = 18 [60.0%] N = 12 [40.0%] |
N = 30 [50.8%] N = 29 [49.2%] |
| Stroke hemisphere (MRI) [%] | |||
|
Left Right |
N = 21 [67.7%] N = 10 [32.3%] |
N = 21 [70.0%] N = 9 [30.0%] |
– – |
| Mean stroke volume (SD) cm3 | 56.6 (57.7) | 7.8 (13.0) | – |
| Scanner | |||
|
GE 3 T MRI Siemens 3 T MRI |
N = 28 [90.3%] N = 3 [9.7%] |
N = 26 [86.7%] N = 4 [13.3%] |
N = 59 [100%] – |
AIS arterial ischemic stroke, PVI periventricular venous infarction, TDC typically developing controls