moderately significantp = 0.027
Spearman correlation analysis also revealed a moderately significant correlation between the FA value in the splenium of the CC and the INPHGS urination score ( r = 0.424, p = 0.027) and an almost significant correlation between the FA value in the head of the CN and motor function (the INPHGS gait score) ( r = −0.379, p = 0.051) ( Figure 2 ).