| Disease relapse group | Non-disease relapse group | P | |
---|---|---|---|---|
 | 5 | 25 |  | |
Initial treatment time, d | 12 (7–18) | 13 (8–44) | 0.379 | |
Age at onset, years | 6 ± 3 | 7 ± 4 | 0.584 | |
MOG-Ab titer prognosis | Â | Â | 0.009* | |
 Non-recurrence | 0 | 17 |  | |
 Recurrence | 5 | 8 |  | |
Disease duration, d | 300 (248–1658) | 150 (53–330) | 0.006* |