Table 1 Clinical features of multiple sclerosis and neuromyelitis optica spectrum disorder patients
|  | MS (n = 45) | NMOSD (n = 31) |
|---|---|---|
Sex (male/female) | 10/35 | 7/24 |
Age (years) | 43.6 (20–65) | 52.7 (17–82) |
Age at onset (years) | 34.3 (5–58) | 47.4 (15–81) |
Disease duration (years) | 9.3 (1–38) | 5.3 (0–18) |
EDSS | 3.1 (0–8) | 4.6 (0–9) |
IgG index | 0.73 (n = 34) | 0.57 (n = 13) |
Oligo clonal band | 21/38 | – |
Anti-AQP4 antibody | – | 29/31 |