Figure 3. Partial correlations between temporal retinal nerve fiber layer thickness and optic radiation diffusion tensor imaging indices.
Partial correlations between temporal retinal nerve fiber layer (tRNFL) thickness and optic radiation diffusion tensor imaging indices adjusted for disease duration, sex, and age. Axes represent residuals. Linear fit and 95% individual confidence intervals are shown. (A) Fractional anisotropy (FA). (B) Mean diffusivity (MD). (C) Axial diffusivity (AD). (D) Radial diffusivity (RD).