Multivariable logistic regression analysis for recanalization and clinical outcome
| Successful recanalization | Favorable clinical outcome at 90 days | |||
| Adjusted OR (95% CI) | P value | Adjusted OR (95% CI) | P value | |
| Age | 0.950 (0.242 to 3.737) | 0.942 | 0.330 (0.073 to 1.487) | 0.149 |
| NIHSS | 1.047 (0.967 to 1.133) | 0.260 | 0.796 (0.709 to 0.894) | <0.001 |
| Procedure time | 0.972 (0.962 to 0.992) | 0.003 | 0.969 (0.945 to 0.994) | 0.016 |
| Meniscus sign (+) | 7.920 (1.769 to 35.452) | 0.007 | 1.262 (0.236 to 6.762) | 0.786 |
| IV tPA | 0.610 (0.148 to 2.511) | 0.494 | 0.487 (0.091 to 2.625) | 0.403 |
| Occlusion site (distal) | 0.337 (0.070 to 1.638) | 0.178 | 0.945 (0.189 to 4.719) | 0.945 |
| Calcification on CTA | 1.524 (0.372 to 6.254) | 0.558 | 0.269 (0.062 to 1.172) | 0.080 |
| 1st contact aspiration | 0.605 (0.129 to 2.826) | 0.522 | 1.312 (0.258 to 6.661) | 0.744 |
CTA, CT angiography; IV tPA, intravenous tissue-type plasminogen activator; NIHSS, National Institutes of Health Stroke Scale.