Table 3. Results of anteroposterior variables.
| IL | UIL | ||
|---|---|---|---|
| Velocity (cm/s) | RASs | 5.67 ± 2.44 | 5.53 ± 2.41 |
| controls | 4.87 ± 1.06 | 4.47 ± 0.86 | |
| RMS distance (cm) | RASs | 1.29 ± 0.45 | 1.31 ± 0.38 |
| controls | 1.24 ± 0.29 | 0.92 ± 0.33b,c | |
| Total power frequency (cm2) | RASs | 1.51 ± 1.58 | 1.54 ± 1.01 |
| controls | 1.15 ± 0.59 | 1.11 ± 0.89 | |
| 95% edge frequency (Hz) | RASs | 2.08 ± 0.54 | 2.34 ± 0.75 |
| controls | 2.06 ± 0.58 | 2.46 ± 0.58 | |
| 50% edge Frequency (Hz) | RASs | 0.46 ± 0.24 | 0.48 ± 0.23 |
| controls | 0.43 ± 0.22 | 0.54 ± 0.22 | |
aResults of two-way ANOVA with repeated measures between groups and limbs. bResults of the paired sample t-test within limbs. cResults of independent sample t-test between groups. IL: Injured limb; UIL: Uninjured limb; RMS: Root mean square. b,cp<0.05.