Table 3 Comparison between studied groups according to RD value of optic chiasm (n = 50)
From: Diffusion tensor magnetic resonance imaging of optic pathway in cases of suprasellar masses
| RD | Cases | Control |
|---|---|---|
| Range | 0.6–1.55 | 0.6–1.46 |
| Mean ± SD | 1.11 ± 0.33 | 0.97 ± 0.32 |
| t test | 2.881 | |
| p value | 0.098 | |