Table 3

Prevalence of MTHFR genotypes in patients with NAION and controls

Genotype NAION (n=59) Controls (n=59) Significance
p value
CC31 (52.5)28 (47.5)ns
CT21 (35.6)23 (38.9)ns
TT7 (11.9)8 (13.6)ns
  • Numbers are given as n (%); ns = not significant.