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Comparison of the percentage of swimming distance after treatment in each group (%, x ± s, n = 12 in treatment group and control group, n = 8 in Sham-operated group)
| Group | Before treatment | After treatment |
|---|---|---|
| Sham-operated group | 67.75 ± 2.78 | 68.56 ± 2.32 |
| Control group | 36.05 ± 2.67a | 30.34 ± 2.46a |
| Treatment group | 39.24 ± 3.67b | 46.68 ± 3.67b |
Compared with control group, P < 0.01;
Compared with sham-operated group, P < 0.01.
