Univariate and multivariate binary logistic regression analysis showing independent predictors of 90-day poor outcome in 400 patients undergoing thrombectomy
| Variable | Unadjusted OR (95% CI) | P value | Adjusted OR (95% CI) | P value |
| Age, per 1-year increase | 1.046 (1.026 to 1.065) | <0.001 | 1.038 (1.015 to 1.063) | 0.001 |
| Hypertension | 1.812 (1.212 to 2.710) | 0.004 | – | – |
| Diabetes mellitus | 1.858 (1.118 to 3.087) | 0.017 | 2.044 (1.093 to 3.824) | 0.025 |
| Atrial fibrillation | 1.381 (0.930 to 2.050) | 0.109 | – | – |
| Previous stroke | 1.667 (0.975 to 2.849) | 0.062 | – | – |
| NIHSS score on admission, per 1-point increase | 1.142 (1.089 to 1.199) | <0.001 | 1.112 (1.053 to 1.173) | <0.001 |
| Admission hyperglycemia | 1.677 (1.098 to 2.562) | 0.017 | – | – |
| Procedure duration, per 1 min increase | 1.019 (1.007 to 1.030) | 0.001 | 1.016 (1.003 to 1.030) | 0.018 |
| Internal carotid artery occlusion | 1.681 (1.064 to 2.654) | 0.026 | – | – |
| Underlying severe intracranial stenosis | 0.486 (0.271 to 0.872) | 0.016 | – | – |
| Unsuccessful reperfusion | 4.773 (2.462 to 9.256) | <0.001 | 3.709 (1.729 to 7.956) | 0.001 |
| Parenchymal hematoma | 8.000 (2.773 to 23.080) | <0.001 | 10.154 (3.260 to 31.632) | <0.001 |
NIHSS, National Institutes of Health Stroke Scale.