Table 2 Mean anthropometric and spatiotemporal measures
Session 1 | Session 2 | Difference | Range | pvalue between sessions | |
|---|---|---|---|---|---|
Age (years) | 8.50 ± 2.79 | 8.64 ± 2.84 | 0.14 ± 0.35 | 6 – 11 | .165 |
Height (cm) | 134.06 ± 36.46 | 134.94 ± 36.60 | 0.88 ± 0.01 | 123.0 – 154.5 | .062 |
Body mass (kg) | 31.00 ± 8.52 | 31.29 ± 8.73 | 0.29 ± 1.30 | 21.0 – 48.0 | .104 |
BMI (kg/m2) | 16.81 ± 4.92 | 16.87 ± 5.01 | 0.05 ± 0.36 | 13.57 – 21.43 | .111 |
BMI Z-Score | 0.15 ± 1.22 | 0.12 ± 1.26 | 0.030 ± 0.24 | -2.11 – 2.38 | .655 |
Leg length (cm) | 70.07 ± 8.13 | 70.46 ± 8.33 | 0.39 ± 1.10 | 56 – 83 | .097 |
Knee width (cm) | 8.46 ± 0.63 | 8.53 ± 0.61 | 0.13 ± 0.68 | 6.4 – 9.6 | .248† |
Ankle width (cm) | 5.95 ± 0.48 | 6.01 ± 0.45 | 0.06 ± 0.22 | 5.3 – 6.7 | .347† |
Cadence (steps/min) | 131.82 ± 8.7 | 133.38 ± 11.4 | 1.56 ± 9.06 | 104.8 – 199.2 | .530† |
Stance phase (% of gait cycle) | 57.54 ± 1.39 | 57.15 ± 1.28 | 0.39 ± 1.61 | 55.2 – 59.8 | .420 |
Step length (m) | 0.85 ± 0.24 | 0.93 ± 0.38 | 0.08 ± 0.20 | 1.15 – 2.21 | .165 |
Step width (m) | 0.15 ± 0.03 | 0.14 ± 0.03 | 0.0 ± 0.04 | 0.10 – 0.22 | .825 |
Walking speed (m · s-1) | 1.21 ± 0.15 | 1.23 ± 0.14 | 0.02 ± 0.14 | 0.93 – 1.55 | .393 |