Table 3.
MEP | |
---|---|
Volume | r = 0.890; p = 0.001* |
FA | r = −0.08, p = 0.81 |
AD | r = 0.09, p = 0.79 |
RD | r = 0.13, p = 0.72 |
MD | r = 0.11, p = 0.75 |
Abbreviations: FA, fractional anisotropy; AD, axial diffusivity; RD, radial diffusivity; MD, mean diffusivity; MEP, motor evoked potential.
Significant correlation between volume and MEP at p = 0.001.