Baseline | after 6 months | after 12 months | ANOVA | 6 months difference | 12 months difference | ||||
Outcome Measure | M (SD) (n = 24 - 26) | M (SD) (n = 20 - 26) | M (SD) (n = 22) | F | p Value | Average diff. t1-t2 (SE) | p Value | Average diff. t1-t3 (SE) | p Value |
FM | 37.19 (7.18) | 34.85 (8.9) | 32.89 (7.29) | 2.16 | .130 | 2.57 (1.34) | .211 | 3.03 (1.84) | .349 |
FFM | 32.59 (4.57) | 35.16 (5.95) | 40.07 (9.4) | 8.85 | .001 | −1.92 (0.93) | .163 | −7.04 (2.07) | .009 |
Stability r/l | 7.53 (1.52) | 5.29 (0.55) | 5.26 (0.54) | 36.88 | <.001 | 2.24 (0.34) | <.001 | 2.28 (0.37) | <.001 |
Stability f/b | 7.59 (1.54) | 5.55 (0.56) | 5.02 (0.86) | 33.96 | <.001 | 2.09 (0.38) | <.001 | 2.69 (0.41) | <.001 |
Leg strength left | 923.39 (439.36) | 1075.54 (394.23) | 1093.43 (291.39) | 4.27 | .022 | −99 (73.70) | .590 | −227.06 (85.30) | .049 |
Leg strength right | 909.08 (446.12) | 1089.19 (402.33) | 1180.52 (484.83) | 4.46 | .019 | −106.06 (82.50) | .647 | −250.78 (93.14) | .046 |
Total difficulties | 19.72 (4.48) | 12.36 (5.21) | 12.14 (8.08) | 13.44 | <.001 | 3.45 (0.54) | <.001 | 7.05 (1.29) | <.001 |
Emotional problems | 4.24 (2.22) | 2.59 (1.37) | 3.68 (2.78) | 1.76 | .187 | 0.55 (0.46) | .242 | 0.75 (0.35) | .044 |
Conduct problems | 4.16 (1.7) | 2.83 (1.75) | 2.18 (1.94) | 10.45 | <.001 | 1 (0.38) | .017 | 1.85 (0.39) | <.001 |
Hyperacitvity | 4.56 (2) | 3.87 (2.28) | 3.55 (2.7) | 1.68 | .200 | 0.65 (0.53) | .230 | 1 (0.50) | .059 |
Peer problems | 5.8 (1.12) | 2.91 (2.35) | 2.73 (2.6) | 33.15 | <.001 | 3 (0.48) | <.001 | 3.45 (0.54) | <.001 |
Prosocial Score | 8.16 (1.8) | 7.78 (1.59) | 8.18 (2.06) | 1.74 | .188 | 0.50 (0.30) | .116 | −0.05 (0.34) | .883 |
HrQoL | 47.47 (8.54) | 45.05 (5.92) | 48.34 (8.93) | 3.19 | .055 | −0.52 (1.64) | .754 | −4.61 (2.40) | .072 |