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. 2015 Apr 14;5(4):e548. doi: 10.1038/tp.2015.43

Table 2. Correlation of age with white matter measures and in patients with schizophrenia (SZ) and normal controls (NC) separately.

White matter measures SZ
NC
  r P r P
Left frontal FA 0.55 0.001a 0.41 0.012
Whole-brain FA 0.71 <0.001a 0.36 0.030
Left frontal glutamate 0.44 0.010 0.37 0.027
Left frontal NAA 0.63 <0.001a 0.36 0.032
Left frontal myo-inositol 0.40 0.021 0.23 0.18
Left frontal choline 0.05 0.79 0.09 0.59

Abbreviations: FA, fractional anisotropy of white matter; NAA, N-acetylaspartate.

Nominally (P<0.05) significant correlations that were replicated across groups are in bold.

a

Significant after Bonferroni correction for 12 comparisons (P<0.004).