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. Author manuscript; available in PMC: 2017 Jul 15.
Published in final edited form as: Neuroimage. 2016 Feb 23;135:345–362. doi: 10.1016/j.neuroimage.2016.02.039

Table 3.

Comparison of QTI parameters between controls (CTR) and schizophrenia patients (SZ), reported as the group mean (standard deviation). Parameters were averaged across all white matter before the comparison. Significance was tested using the Wilcoxon rank-sum U-test.

Parameter CTR (n = 5) SZ (n = 5) Significance
MD 0.99 (0.01) 1.05 (0.04) p < 0.05
VMD 0.13 (0.01) 0.17 (0.02) p < 0.05
Vshear 0.45 (0.03) 0.43 (0.02) n.s.
Viso 0.59 (0.04) 0.61 (0.02) n.s.
CMD 0.10 (0.01) 0.11 (0.01) n.s.
Cμ 0.55 (0.02) 0.47 (0.04) p < 0.01
CM 0.16 (0.01) 0.13 (0.01) p < 0.01
Cc 0.26 (0.02) 0.24 (0.02) n.s.
μFA 0.74 (0.01) 0.69 (0.03) p < 0.05
FA 0.37 (0.01) 0.33 (0.02) p < 0.01
MK 0.93 (0.05) 0.90 (0.03) n.s.
Kbulk 0.31 (0.01) 0.36 (0.04) p < 0.05
Kshear 0.62 (0.04) 0.53 (0.06) p < 0.05
Kμ 0.79 (0.05) 0.67 (0.07) p < 0.01