Table 1.
Comparative demographics of acute ischemic stroke (AIS) patients without contrast staining on first CT after DSA and those with staining.
|
AIS patients without contrast stain |
AIS patients with contrast stain |
||
| N | 31 | 36 | |
| Female subjects | 20 | 22 | |
| Age in years (mean ± SD) | 62 ± 16.4 | 67 ± 14.6 | p = 0.39 |
|
Median initial mRS (25 %-ile, 75 %-ile) |
1 (0, 3) |
3 (0, 4) |
OR 1.32, 95% CI 0.99 − 1.75, p = 0.06 |
|
Initial mRS≤2
Initial mRS≥3 |
22 8 |
16 19 |
OR 0.31, 95% CI 0.093 − 0.98, p = 0.043 |
|
Median discharge mRS (25 %-ile, 75 %-ile) |
4 (3, 5.25) |
4 (3, 5) |
p=0.45 |