| Univariate | #Multivariate | ||
---|---|---|---|---|
P | OR (95% C.I) | P | OR (95% C.I) | |
NIHSS score 24 h after IV rtPA | < 0.001* | 0.275*(0.159–0.476) | 0.003* | 0.124*(0.031–0.496) |
Categorical classification of stroke severity at time of admission | < 0.001* | 0.107*(0.038–0.302) | 0.647 | 0.230 (0.0–123.17) |
NIHSS score at time of admission | < 0.001* | 0.677*(0.594–0.771) | 0.148 | 1.95 (0.78–4.84) |
Stroke lesion location in the anterior circulation territory | < 0.001* | 6.314*(2.411–16.53) | 0.206 | 13.33 (0.24–740.6) |
Normal range value of pulsatility index at the same side of stroke lesion | < 0.001* | 52.01*(17.77–152.17) | 0.038* | 42.48*(1.24–1455.0) |
Time of receiving IV rtPA from stroke onset (< 3 h) | 0.647 | 0.864 (0.436–1.711) |  |  |
Absence of intracerebral Hemorrhage following IV rtPA | 0.001* | 0.034*(0.004–0.273) | 0.570 | 29.10 (0.0–3310707) |