Table 3.

Association between change in DTI in the CTRL group and the impact-related measures (correlation coefficient/p value)

	Hits	Hits (>20 g)	Hits (>50 g)	Cumug	Cumug (>20 g)	Cumug (>50 g)
ΔAD in SLF	0.49/0.012	0.46/0.017	0.34/0.066	0.47/0.015	0.44/0.022	0.29/NS
ΔMD in SLF	0.49/0.012	0.46/0.019	0.27/NS	0.46/0.019	0.42/0.057	0.20/NS
ΔFA in PTR	−0.58/0.003	−0.41/0.032	−0.22/NS	−0.42/0.030	−0.37/0.049	−0.21/NS

Correlation coefficient/p value. All statistics were tested using one-tailed Pearson correlation at p<0.05.

AD, axial diffusivity; CTRL, control; DTI, diffusion tensor imaging; FA, fractional anisotropy; MD, mean diffusivity; NS, not significant; PTR, posterior thalamic radiation; SLF: superior longitudinal fasciculus.