| Patients N = 28 | Controls N = 13 | P value |
---|---|---|---|
 | Mean (SD) Median (range) |  | |
Age | 8.4 (1.6) 8.5 (5.6-12.0) | 9.5 (2.8) 10.5 (5.5-12.5) | 0.11 |
NS | 24.2 (8.5) 27.5 (4–34) | - | - |
6MWT (m) | 361.2 (98.0) 386 (42–518) | - | - |
10 M (s) | 6.8 (6.3) 5.1 (3–36) | - | - |
GOWERS (s) | 8.0 (9.5) 4.7 (1–45) | - | - |
Isometric KE (N) | 56 (35) 53 (10–134) | 310 (151) 251 (135–628.3) | <0.01* |
Isometric KF (N) | 52 (20) 51 (14–93) | 130 (55) 124 (60–225) | <0.01* |
Isocinetic KE (N) | 59 (33) 51 (15–141) | 276 (128) 260 (130–546) | <0.01* |
Isocinetic KF (N) | 48 (20) 49 (10–100) | 124 (46) 122 (59–223) | <0.01* |
EE (N) | 26 (14) 24 (5–56) | 101 (49) 94 (25–168) | <0.01* |
EF (N) | 24 (10) 22 (7–46) | 113 (57) 100 (55–225) | <0.01* |