Table 2

Binary logistic regression analysis of predictors of a favourable clinical outcome at 90 days

 Nagelkerke R2 OR (95% CI)P value
Univariate binary logistic regression analysis
 baseline NIHSS >15 0.1570.231 (0.124 to 0.429)<0.001
 Age 0.1260.958 (0.939 to 0.979)<0.001
 Reperfusion status 0.1094.530 (2.014 to 10.193)<0.001
 ICA occlusion 0.0230.562 (0.297 to 1.064)0.077
 Good leptomeningeal collaterals 0.0031.226 (0.578 to 2.597)0.595
 Incomplete ipsilateral COW 0.0050.782 (0.426 to 1.435)0.426
Multivariate binary logistic regression analysis
 Baseline NIHSS >15 0.3710.192 (0.093 to 0.395)<0.001
 Age0.951 (0.928 to 0.975)<0.001
 Reperfusion status7.558 (2.910 to 19.626)<0.001
 Incomplete ipsilateral COW1.415 (0.655 to 3.060)0.377
  • COW, circle of Willis; ICA, internal carotid artery; NIHSS, National Institutes of Health Stroke Scale.