| No of patients | Age, years,mean (SD) | Time between recurrences, years, mean (SD) | GBS disability scale nadir, mean (SD) | Mean GBS disability scale after 6–12 months | |
| 1st episode | 32 | 34.2 (23.9) | – | 3.1 (1.2) | 1.0 (29) |
| 1st recurrence | 32 | 42.1 (23.2) | 7.9 (10.8) | 3.1 (1.1) | 1.1 (24) |
| 2nd recurrence | 11 | 48.0 (25.8) | 6.0 (6.3) | 3.4 (1.2) | 1.4 (8) |
| 3rd recurrence | 4 | 46.0 (24.3) | 5.8 (3.1) | 3.8 (1.0) | 1.5 (4) |
| 4th recurrence | 2 | 30.0 | 4.0 | 3.0 | 2.0 (2) |
The number in parentheses is the number of patients on whom information was available (if different from the total).