Table 2:

Factors associated with a low HIR in multivariable analysis

CharacteristicsAdjusted OR (95% CI)P Value
Male0.98 (0.42–2.29).953
Serum glucose, per 1-mmol/L increasea0.99 (0.83–1.18).882
Baseline NIHSS score, per 1-point increaseb1.04 (0.96–1.12).343
DWI1 volume, per 1-mL increase1.01 (0.99–1.03).446
Tmax >10-sec volume, per 1-mL increasec0.89 (0.85–0.92)<.001
PWI-DWI mismatch8.95 (2.65–30.22)<.001
FVH-score–.002d
    0–11–
    2–31.17 (0.25–5.50).844
    4–52.39 (0.56–10.22).242
    6–734.20 (4.35–268.60).001

  • ↵a Missing data for 13 patients.

  • ↵b Missing data for 4 patients.

  • ↵c Tmax >6 sec was not selected with Tmax >10 sec to avoid collinearity.

  • ↵d P for Trend.