Median (IQR) ABR for subjects who received prophylaxis for 4 or 5 years (subanalysis 1)
| Treatment regimen . | Type of ABR . | Year 1 . | Year 2 . | Year 3 . | Year 4 . | Year 5 . |
|---|---|---|---|---|---|---|
| Subjects from B-LONG | ||||||
| WP | n = 21 | n = 21 | n = 21 | n = 21 | n = 21 | |
| Overall | 1.0 (0.0-2.1) | 1.0 (0.0-2.2) | 1.0 (1.0-3.0) | 2.0 (0.0-5.0) | 1.0 (0.0-4.0) | |
| Spontaneous | 1.0 (0.0-1.1) | 0.0 (0.0-1.0) | 1.0 (0.0-2.0) | 1.0 (0.0-2.0) | 0.0 (0.0-1.2) | |
| Traumatic | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-2.0) | |
| Joint | 1.0 (0.0-1.1) | 0.0 (0.0-1.0) | 1.0 (0.0-2.1) | 0.0 (0.0-2.0) | 0.0 (0.0-2.3) | |
| Joint spontaneous | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | |
| Joint traumatic | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-0.0) | |
| Individualized IP | n = 17 | n = 17 | n = 17 | n = 17 | n = 17 | |
| Overall | 1.0 (0.0-3.0) | 1.0 (1.0-3.0) | 2.0 (1.0-5.0) | 1.0 (0.0-1.0) | 1.0 (0.0-2.0) | |
| Spontaneous | 1.0 (0.0-2.3) | 1.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | |
| Traumatic | 0.0 (0.0-0.0) | 1.0 (0.0-1.0) | 1.0 (1.0-2.0) | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | |
| Joint | 0.0 (0.0-3.0) | 0.0 (0.0-1.0) | 1.0 (0.0-4.0) | 0.0 (0.0-1.0) | 1.0 (0.0-1.3) | |
| Joint spontaneous | 0.0 (0.0-2.3) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | |
| Joint traumatic | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | |
| Subjects from Kids B-LONG | ||||||
| WP | n = 10 | n = 10 | n = 10 | n = 10 | ||
| Overall | 2.0 (1.0-3.0) | 2.0 (1.0-3.2) | 0.5 (0.0-5.1) | 0.0 (0.0-2.2) | ||
| Spontaneous | 0.0 (0.0-1.0) | 0.0 (0.0-2.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.1) | ||
| Traumatic | 1.0 (0.0-2.0) | 1.0 (0.0-2.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.1) | ||
| Joint | 0.5 (0.0-2.0) | 1.0 (0.0-3.0) | 0.0 (0.0-3.4) | 0.0 (0.0-1.3) | ||
| Joint spontaneous | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | ||
| Joint traumatic | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-0.0) |
| Treatment regimen . | Type of ABR . | Year 1 . | Year 2 . | Year 3 . | Year 4 . | Year 5 . |
|---|---|---|---|---|---|---|
| Subjects from B-LONG | ||||||
| WP | n = 21 | n = 21 | n = 21 | n = 21 | n = 21 | |
| Overall | 1.0 (0.0-2.1) | 1.0 (0.0-2.2) | 1.0 (1.0-3.0) | 2.0 (0.0-5.0) | 1.0 (0.0-4.0) | |
| Spontaneous | 1.0 (0.0-1.1) | 0.0 (0.0-1.0) | 1.0 (0.0-2.0) | 1.0 (0.0-2.0) | 0.0 (0.0-1.2) | |
| Traumatic | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-2.0) | |
| Joint | 1.0 (0.0-1.1) | 0.0 (0.0-1.0) | 1.0 (0.0-2.1) | 0.0 (0.0-2.0) | 0.0 (0.0-2.3) | |
| Joint spontaneous | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | |
| Joint traumatic | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-0.0) | |
| Individualized IP | n = 17 | n = 17 | n = 17 | n = 17 | n = 17 | |
| Overall | 1.0 (0.0-3.0) | 1.0 (1.0-3.0) | 2.0 (1.0-5.0) | 1.0 (0.0-1.0) | 1.0 (0.0-2.0) | |
| Spontaneous | 1.0 (0.0-2.3) | 1.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | |
| Traumatic | 0.0 (0.0-0.0) | 1.0 (0.0-1.0) | 1.0 (1.0-2.0) | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | |
| Joint | 0.0 (0.0-3.0) | 0.0 (0.0-1.0) | 1.0 (0.0-4.0) | 0.0 (0.0-1.0) | 1.0 (0.0-1.3) | |
| Joint spontaneous | 0.0 (0.0-2.3) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | |
| Joint traumatic | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | |
| Subjects from Kids B-LONG | ||||||
| WP | n = 10 | n = 10 | n = 10 | n = 10 | ||
| Overall | 2.0 (1.0-3.0) | 2.0 (1.0-3.2) | 0.5 (0.0-5.1) | 0.0 (0.0-2.2) | ||
| Spontaneous | 0.0 (0.0-1.0) | 0.0 (0.0-2.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.1) | ||
| Traumatic | 1.0 (0.0-2.0) | 1.0 (0.0-2.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.1) | ||
| Joint | 0.5 (0.0-2.0) | 1.0 (0.0-3.0) | 0.0 (0.0-3.4) | 0.0 (0.0-1.3) | ||
| Joint spontaneous | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | 0.0 (0.0-0.0) | 0.0 (0.0-1.0) | ||
| Joint traumatic | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-1.0) | 0.0 (0.0-0.0) |