Table 2. Summary of mean total Pettersson score, HJHS, and global gait assessment (HJHS) a .
| Pediatric (6–18 y) | Adult (>18 y) | ||||
|---|---|---|---|---|---|
| Without inhibitors ( n = 104) |
With inhibitors ( n = 24) |
Without inhibitors ( n = 128) |
With inhibitors ( n = 26) |
Total ( N = 282) |
|
| Observed Pettersson score, mean (SD) |
(
n
= 85)
12.3 (13.3) |
(
n
= 20)
14.2 (19.6) |
(
n
= 104)
17.0 (12.6) |
(
n
= 19)
16.8 (9.7) |
(
n
= 228)
15.0 (13.5) |
| Total HJHS, mean (SD) |
(
n
= 102)
15.2 (12.2) |
(
n
= 23)
10.9 (13.0) |
(
n
= 127)
20.8 (13.1) |
(
n
= 26)
20.2 (9.1) |
(
n
= 278)
17.9 (12.8) |
| Skills not within normal limits, n (%) | |||||
| 0 | 47 (45.2) | 15 (62.5) | 20 (15.6) | 3 (11.5) | 85 (30.1) |
| 1 | 20 (19.2) | 4 (16.7) | 28 (21.9) | 7 (26.9) | 59 (20.9) |
| 2 | 22 (21.2) | 1 (4.2) | 37 (28.9) | 7 (26.9) | 67 (23.8) |
| 3 | 7 (6.7) | 1 (4.2) | 21 (16.4) | 5 (19.2) | 34 (12.1) |
| 4 | 5 (4.8) | 1 (4.2) | 20 (15.6) | 4 (15.4) | 30 (10.6) |
| Not applicable/missing | 3 (2.9) | 2 (8.3) | 2 (1.6) | 0 | 7 (2.5) |
Abbreviations: HJHS, Hemophilia Joint Health Score; SD, standard deviation.
a
Pettersson score, HJHS total, and HJHS global gait score were not reported by physicians for all patients.