Table 2.
Demographic and clinical characteristic of subjects with complete and incomplete CoW.
| Complete CoW (n=195) | Incomplete CoW (n=102) | p-value | |
|---|---|---|---|
|
| |||
| Age | 75.1 ± 12.8 | 76.5 ± 11.0 | 0.45 |
|
| |||
| Sex (n, % Female) | 103, 53% | 54, 53% | 0.98 |
|
| |||
| Hypertension (n, %) | 131, 67% | 72, 71% | 0.55 |
|
| |||
| Any stenosis (n, %) | 87, 45% | 42, 41% | 0.57 |
|
| |||
| Vertebral artery A/H (n, %) | 51, 26% | 38, 38% | 0.04 |
|
| |||
| NIHSS at admission | 4.0 ± 5.5 | 5.0 ± 7.2 | 0.88 |
|
| |||
| Positive stroke outcome (n, %) | 150, 77% | 65, 64% | 0.02 |
|
| |||
| 30 day mortality (n, %) | 7, 3.5% | 4, 4% | 1.00 |
|
| |||
| Stroke etiology (n, %) | |||
|
|
|||
| Small vessel occlusion | 30, 15% | 18, 18% | 0.71 |
|
|
|||
| Large artery atherosclerosis | 24, 12% | 14, 14% | |
|
|
|||
| Cryptogenic | 65, 33% | 27, 26% | |
|
|
|||
| Cardioembolic | 53, 27% | 30, 29% | |
|
|
|||
| Multiple | 12, 6% | 10, 10% | |
|
|
|||
| Other | 2, 1% | 0, 0% | |
|
|
|||
| Incomplete workup | 9, 4.5% | 3, 3% | |