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The changes motor function scores in NIHSS in the two groups before and after treatment.
| Group | Cases (n) | Before treatment | After treatment | Difference of motor function score | t | P |
|---|---|---|---|---|---|---|
| Treatment | 15 | 2.93 ± 2.58 | 1.53 ± 2.33 | 1.40 ± 1.24 | 4.37 | <0.05 |
| Control | 15 | 2.20 ± 2.81 | 1.47 ± 2.03 | 0.73 ± 1.03 | 2.75 | <0.05 |
| t | 0.75 | 0.08 | 1.60 | — | — | |
| P | 0.46 | 0.93 | 0.12 | — | — | |
