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Table 1:

Significant results from the multiple regression model with NCCT ASPECTS as dependent variable in the overall population and in late-arriving (>6 hours from LPGH) patients with AIS with LVOa

Variables Associated with ASPECTSStudy Cohort (n = 1046)Late AIS with LVO (n = 151)
Age (yr)0.02 (0.01–0.03)0.05 (0.02–0.07)
LPGH to arrival time (h)−0.11 (−0.15 to −0.08)−0.21 (−0.30 to −0.12)
Prestroke statin use0.67 (0.13–1.21)NS
Acute glucose (g/L)−0.07 (−0.13 to −0.01)NS
Hyperdense MCA sign−0.56 (−0.98 to −0.14)NS
LVOb−0.73 (−1.26 to −0.20)
CBS0.14 (0.06–0.21)0.17 (0.03–0.31)
Good collaterals0.87 (0.51–1.23)NS
Core volume, per 10 mL−0.10 (−0.14 to −0.07)−0.21 (−0.27 to −0.15)
  • Note:—NS indicates nonsignificant; −, variable was non included in the model.

  • a Results are expressed as β coefficient and relative 95% CI.

  • b Included in the predictive model for the entire study cohort only.