Table 4 Changes of NIHSS between the blend sign group and the control group (IQR)
Group | On admission (points, IQR) | One week (points, IQR) | Two weeks (points, IQR) | P-value |
|---|---|---|---|---|
Blend sign group(n = 91) | 16 (14–20) | 13 (9–17)$ | 10 (6–13)$ | < 0.001 |
Control group(n = 151) | 16 (13–20) | 14 (10–18)$ | 12 (8–15)$ | < 0.001 |
P-value | 0.381 | 0.124 | 0.513 |