APOA1 and optic neuritis: In contrast, optic neuritis (OR = 0.132, 95% CI: 0.030–0.573, p = 0.007), HDL-C (OR = 0.310, 95% CI: 0.106–0.907, p = 0.033), ApoA-I (OR = 0.115, 95% CI: 0.022–0.612, p = 0.011), and FT3 (OR = 0.584, 95% CI: 0.342–0.998, p = 0.049) were negatively associated with EDSS scores.