Baseline characteristics
| Total | Age <80 years | Age >80 years | p Value | |
|---|---|---|---|---|
| Male (n (%)) | 14 | 6 | 8 | 0.95 |
| Female (n (%)) | 37 | 11 | 26 | 0.06 |
| Atrial fibrillation | 23 | 4 | 19 | 0.04 |
| Diabetes | 12 | 3 | 9 | 0.38 |
| Hypertension | 31 | 23 | 8 | 0.04 |
| IV tPA | 23 | 10 | 13 | 0.8 |
| NIHSS | 17.8 | 15.7 | 0.81 | |
| Time intervention (h) | 6 | 6.8 | 0.18 |
NIHSS, National Institute of Health Stroke Scale; IV tPA, intravenous tissue plasminogen activator.