Logistic regression for prediction of thrombus extension and shortening, including ATD in the model
| OR | 95% CI | P Value | |
|---|---|---|---|
| For thrombus extension (set without change as reference) | |||
| NIHSS score | 1.195 | 0.978–1.460 | .081 |
| Baseline thrombus length (mm) | 0.981 | 0.853–1.129 | .790 |
| Baseline ATD (sec) | 1.499 | 1.053–2.135 | .025 |
| For thrombus shortening (set without change as reference) | |||
| NIHSS score | 0.768 | 0.614–0.961 | .021 |
| Baseline thrombus length (mm) | 1.193 | 1.021–1.394 | .026 |
| Baseline ATD (sec) | 0.955 | 0.647–1.410 | .818 |