Table 4

Univariate logistic regression analyses from single-center data

VariableOR (95% CI)p Value
Intracerebral hemorrhage
 Age1.01 (0.96 to 1.06)*0.786
 Female1.60 (0.15 to 2.30)0.481
 Transferred from OSH3.43 (0.82 to 23.23)0.095
 NIHSS1.05 (0.93 to 1.18)*0.423
 Basilar occlusion1.28 (0.32 to 4.33)0.706
 Dominant hemisphere1.20 (0.06 to 7.34)0.870
 IV tPA0.69 (0.18 to 2.59)0.570
 Time to intervention1.03 (1.00 to 1.05)*0.025
 ASPECTS0.61 (0.36 to 1.04)*0.063
 TICI ≥2b3.34 (1.81 to 9.42)0.011
Death
 Age1.07 (1.02 to 1.12)*0.001
 Female0.61 (0.24 to 1.50)0.285
 Transferred from OSH1.61 (0.65 to 4.26)0.311
 NIHSS1.12 (1.03 to 1.24)*0.011
 Basilar occlusion6.53 (1.85 to 23.25)0.004
 Dominant hemisphere1.51 (0.54 to 4.42)0.434
 IV tPA0.59 (0.24 to 1.46)0.256
 Time to intervention1.00 (0.97 to 1.02)*0.670
 ASPECTS1.04 (0.71 to 1.60)*0.840
 TICI ≥2b0.31 (0.12 to 0.79)0.015
 Intracerebral hemorrhage2.36 (0.11 to 2.10)0.266
90-day mRS >2
 Age1.03 (1.00 to 1.06)*0.025
 Female1.46 (0.72 to 2.97)0.290
 Transferred from OSH1.22 (0.60 to 2.47)0.580
 NIHSS1.12 (1.05 to 1.21)<0.001
 Basilar occlusion3.01 (0.75 to 20.15)0.127
 Dominant hemisphere1.98 (0.95 to 4.19)0.067
 IV tPA0.80 (0.39 to 1.61)0.528
 Time to intervention1.02 (1.00 to 1.04)0.071
 ASPECTS0.88 (0.64 to 1.21)0.444
 TICI ≥2b0.40 (0.16 to 0.92)0.031
 Intracerebral hemorrhage5.47 (0.98 to 102.40)0.053
  • 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; OSH, outside hospital; TICI, Thrombolysis in Cerebral Infarction; tPA, tissue plasminogen activator.