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. 2010 May 13;32(4):534–543. doi: 10.1002/hbm.21042

Table II.

Statistics for group differences in diffusivity indices from tractography

Da (×10−3 mm2/s) Dr (×10‐3 mm2/s) MD (×10−3 mm2/s) FA (a.u.)
TD AUT t TD AUT t TD AUT t TD AUT t
CC‐w1 1.47 ± 0.14 1.52 ± 0.10 −1.34 0.60 ± 0.05 0.59 ± 0.05 0.42 0.89 ± 0.07 0.89 ± 0.05 −0.50 0.53 ± 0.03 0.54 ± 0.04 −1.14
CC‐w2 1.48 ± 0.14 1.49 ± 0.10 −0.29 0.63 ± 0.08 0.62 ± 0.06 0.86 0.92 ± 0.09 0.91 ± 0.06 0.37 0.51 ± 0.03 0.52 ± 0.04 −1.17
CC‐w3 1.53 ± 0.20 1.55 ± 0.14 −0.36 0.71 ± 0.15 0.68 ± 0.10 0.95 0.98 ± 0.16 0.97 ± 0.10 0.44 0.47 ± 0.05 0.50 ± 0.04 −2.21*
CC‐w4 1.55 ± 0.15 1.56 ± 0.12 −0.37 0.69 ± 0.11 0.67 ± 0.07 0.70 0.98 ± 0.12 0.97 ± 0.08 0.27 0.49 ± 0.04 0.50 ± 0.04 −0.99
CC‐w5 1.56 ± 0.15 1.63 ± 0.11 −1.79 0.57 ± 0.07 0.59 ± 0.05 −0.75 0.90 ± 0.09 0.93 ± 0.06 −1.39 0.58 ± 0.03 0.58 ± 0.02 −0.54
CC‐all 1.49 ± 0.13 1.56 ± 0.10 −1.63 0.58 ± 0.05 0.59 ± 0.04 −0.56 0.88 ± 0.07 0.91 ± 0.05 −1.29 0.51 ± 0.05 0.55 ± 0.03 −1.05
SLF‐l 1.22 ± 0.09 1.25 ± 0.07 −1.20 0.62 ± 0.05 0.65 ± 0.04 −1.18 0.82 ± 0.06 0.85 ± 0.05 −1.65 0.43 ± 0.03 0.43 ± 0.02 0.51
SLF‐r 1.24 ± 0.09 1.24 ± 0.07 −0.23 0.62 ± 0.05 0.64 ± 0.05 −1.08 0.82 ± 0.06 0.84 ± 0.05 −0.77 0.44 ± 0.03 0.43 ± 0.03 0.83
Cg‐l 1.23 ± 0.09 1.26 ± 0.08 −1.20 0.66 ± 0.05 0.64 ± 0.04 1.18 0.85 ± 0.06 0.85 ± 0.05 0.07 0.40 ± 0.03 0.42 ± 0.04 −2.48*
Cg‐r 1.26 ± 0.10 1.31 ± 0.10 −1.78 0.63 ± 0.05 0.63 ± 0.05 0.31 0.84 ± 0.06 0.86 ± 0.05 −0.92 0.43 ± 0.04 0.45 ± 0.06 −1.80
*

P < 0.05; Witelson segments 1–5 (CC‐w1‐5), Left/Right‐SLF (L‐SLF/R‐SLF), Left/Right Cg (L‐Cg/R‐Cg).