Region-of-interest analysis*
| Affected side | Unaffected side | Ratio† | Group Comparison (P value)‡ | |
|---|---|---|---|---|
| FA (dimensionless) | 0.60 ± 0.063 | 0.68 ± 0.046 | 0.86 ± 0.083 | .001§ |
| MD (10−3 mm2/s) | 0.88 ± 0.058 | 0.88 ± 0.034 | 0.99 ± 0.064 | .50 |
Note:—MD indicates mean diffusivity.
* Data expressed as mean ± SD.
† Affected side/unaffected side.
‡ Wilcoxon rank sum test.
§ Statistically significant.