Figure 3. Effect of MS Therapies on the Association of Age and the Estimated Slope of Change in GCIPL Thickness (A) and Cortical Gray Matter Volume (B).

Point estimates with 95% CIs are shown, along with symbols to delineate statistically significative differences in pairwise contrasts between patients who were younger than 35 years at the first visit and other age categories. p Values corrected for multiple comparisons with the Tukey method. GCIPL = ganglion cell-inner plexiform layer; MS = multiple sclerosis.