Correlation | Cluster Extent, mm3 | P* | t Score | Z Score | Coordinates (Local Maxima) | Areas | ||
---|---|---|---|---|---|---|---|---|
x | y | z | ||||||
MD, SPPB | 45648 | 0.048 | 5.58 | 4.67 | 16 | −24 | 34 | Corpus callosum and pericallosal white matter |
MD, usual gait velocity | 16536 | 0.043 | 5.14 | 4.37 | 6 | 14 | 20 | Corpus callosum and pericallosal white matter |
FA, SPPB | 824 | 0.019 | 4.09 | 3.65 | −6 | −28 | 20 | Corpus callosum splenium |
FA, usual gait velocity | 572 | 0.025 | 3.72 | 3.39 | 6 | 0 | 24 | Corpus callosum genu |
Note:—MD indicates mean diffusivity; FA, fractional anisotropy; SPPB, Short Physical Performance Battery.
* P is false discovery rate corrected for multiple comparisons.