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Figure 4


Fig 4. Robust correlations of Dav and FA in CC of all boxers (A) and boxers with normal MR imaging (B). For the genu CC, Dav = 1.23 – 0.66 x FA, r = 0.59, P < .001; for the splenium CC, Dav = 0.95 – 0.35 x FA, r = 0.37, P < .01.

B, The group of boxers with normal MR imaging. For the genu CC (dots), Dav = 1.19 – 0.61 x FA, r = 0.55, P < .001; for the splenium CC (circles): Dav = 0.94 – 0.34 x FA, r = 0.34, P < .05.