Multivariable model for good outcome (mRS 0–2 at 3 months) with the following dependent variables: age, calendar year, initial NIHSS score, IV tPA use, selection mode, location of occlusion, mode of therapy, final TICI score, and symptomatic hemorrhagea
| Adjusted OR | 95% CI | P Value | |
|---|---|---|---|
| Selection mode | .010 | ||
| NCCT only (reference) | – | – | |
| Perfusion imaging | 2.34 | 1.23–4.47 | |
| Initial NIHSS score (per point) | 0.92 | 0.87–0.98 | .006 |
| IV tPA prior to IAT | 2.12 | 1.13–3.96 | .019 |
| TICI score | <.001 | ||
| TICI <2b (reference) | – | – | |
| TICI 2b or 3 | 4.26 | 2.27–8.03 |
Note:—IQR indicates interquartile range; IAT, intra-arterial therapy.
↵a Hosmer-Lemeshow test for goodness of fit: P = .229.