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Table 4 Comparison between studied groups according to FA value of optic chiasm (n = 50)

From: Diffusion tensor magnetic resonance imaging of optic pathway in cases of suprasellar masses

FACasesControl
Range0.25–0.440.16–0.28
Mean ± SD0.31 ± 0.060.22 ± 0.04
t test50.711
p value0.001*
  1. The results are statistically significant at p value < 0.05