highly significantp<0.001
This result was highly significant for both parameters (p<0.001) when comparing the whole cohort as well as subsets with (a) the unilateral ON episode as the first attack and (b) disease duration <10 years.
This result was highly significant for both parameters (p<0.001) when comparing the whole cohort as well as subsets with (a) the unilateral ON episode as the first attack and (b) disease duration <10 years.