| |
NIHSS score decrease ≥ 50% at 24 h
|
NIHSS score decrease < 50% at 24 h
|
P
|
|---|
|
Collateral status: Poor
|
|
n
|
10
|
9
| |
|
ASPECTS
|
10 (10–10)
|
6 (3.5–8)
|
< 0.001
|
|
OtD hours
|
1.07 (0.63–3.74)
|
1.92 (1.18–8.73)
|
ns
|
|
DtI hours
|
0.35 (0.26–0.41)
|
0.43 (0.33–0.51)
|
ns
|
|
ItP hours
|
0.83 (0.55–0.99)
|
1.21 (0.78–2.0)
|
ns
|
|
PtR hours
|
0.52 (0.38–0.72)
|
1.15 (0.74–1.68)
|
< 0.01
|
|
OtR hours
|
3.26 (2.50–5.35)
|
5.48 (4.14–11.25)
|
< 0.05
|
|
Collateral status: Intermediate
|
|
n
|
21
|
4
| |
|
ASPECTS
|
10 (7–10)
|
9 (7.5–9.8)
|
ns
|
|
OtD hours
|
1.83 (0.86–7.96)
|
11.58 (9.15–13.52)
|
< 0.05
|
|
DtI hours
|
0.38 (0.28–0.54)
|
0.44 (0.38–0.52)
|
ns
|
|
ItP hours
|
0.8 (0.61–1.39)
|
1.01 (0.72–2.08)
|
ns
|
|
PtR hours
|
0.55 (0.46–0.95)
|
0.96 (0.5–1.36)
|
ns
|
|
OtR hours
|
5.12 (2.9–9.53)
|
13.98 (11.02–17.20)
|
< 0.05
|
|
Collateral status: Good
|
|
n
|
3
|
1
| |
|
ASPECTS
|
10 (7–10)
|
9
| |
|
OtD hours
|
7.33 (4.12–12.4)
|
1.88
| |
|
DtI hours
|
0.42 (0.33–1.5)
|
0.32
| |
|
ItP hours
|
1.15 (0.75–1.35)
|
1.26
| |
|
PtR hours
|
0.33 (0.25–0.97)
|
2.25
| |
|
OtR hours
|
8.67 (7.93–14.3)
|
5.72
| |
|
Collateral status: Good or Intermediate
|
|
n
|
24
|
5
| |
|
ASPECTS
|
10 (7.3–10)
|
9 (8–9.5)
|
ns
|
|
OtD hours
|
3.49 (0.91–9.02)
|
11.08 (5.19–13.04)
|
< 0.05
|
|
DtI hours
|
0.39 (0.28–0.55)
|
0.38 (0.35–0.51)
|
ns
|
|
ItP hours
|
0.81 (0.63–1.38)
|
1.24 (0.74–1.81)
|
ns
|
|
PtR hours
|
0.54 (0.43–0.96)
|
1.26 (0.55–1.82)
|
ns
|
|
OtR hours
|
5.64 (3.26–10.40)
|
13.97 (7.88–16.13)
|
< 0.05
|
- All values are represented as median (interquartile range) unless specified otherwise
- OtD Onset-to-door time, ItP Imaging-to-puncture time, OtR Onset-to-reperfusion time
