Table 5

Multivariate logistic regression analyses from single-center data

VariableOR (95% CI)p Value
Intracerebral hemorrhage
IV tPA+transfer
 IV tPA0.77 (0.20 to 2.93)0.690
 Transfer3.34 (0.79 to 22.75)0.105
Time to intervention+transfer
 Time to intervention1.02 (1.00 to 1.05)*0.061
 Transfer2.42 (0.53 to 16.98)0.266
ASPECTS+transfer
 ASPECTS0.64 (0.37 to 1.11)*0.110
 Transfer2.93 (0.68 to 20.18)0.156
TICI ≥2b+transfer
 TICI ≥2b2.98 (1.43 to 6.31)0.013
 Transfer3.29 (0.77 to 22.61)0.111
Death
Age+transfer
 Age1.07 (1.02 to 1.12)*0.001
 Transfer1.77 (0.69 to 4.87)0.238
NIHSS+transfer
 NIHSS1.12 (1.03 to 1.24)*0.008
 Transfer1.54 (0.61 to 4.19)0.367
Basilar+transfer
 Basilar6.97 (1.95 to 25.56)0.004
 Transfer1.78 (0.69 to 5.01)0.239
IV tPA+transfer
 IV tPA0.62 (0.25 to 1.54)0.300
 Transfer1.53 (0.61 to 4.08)0.369
Time to intervention+transfer
 Time to intervention0.99 (0.96 to 1.01)*0.422
 Transfer1.84 (0.70 to 5.18)0.220
ASPECTS+transfer
 ASPECTS1.08 (0.73 to 1.67)*0.712
 Transfer1.65 (0.66 to 4.44)0.290
TICI ≥2b+transfer
 TICI ≥2b0.30 (0.12 to 0.76)0.012
 Transfer1.76 (0.69 to 4.81)0.240
90-day mRS >2
Age1.03 (1.00 to 1.06)*0.068
Transfer0.87 (0.36 to 2.03)0.742
NIHSS1.10 (1.00 to 1.21)*0.046
Dominant1.41 (0.59 to 3.39)0.434
IV tPA1.02 (0.39 to 2.66)0.962
Time to intervention1.02 (0.99 to 1.04)*0.192
ASPECTS1.01 (0.68 to 1.51)*0.948
TICI ≥2b0.29 (0.09 to 0.80)0.015
Intracerebral hemorrhage5.93 (0.90 to 118.87)0.066
  • Significant p values are shown in bold.

  • *Unit OR, indicating the increase in OR for every 1 unit increase in age, NIHSS, and

  • ASPECTS and every 10 min increase in time to intervention.

  • ASPECTS, Alberta Stroke Program Early CT Score; mRS, modified Rankin Scale; NIHSS, National Institutes of Health Stroke Scale; TICI, Thrombolysis in Cerebral Infarction; tPA, tissue plasminogen activator.