Table 4.
Differences in the S2LJ jumping pattern in children without and with obesity, in males and females in Germany, in the age range of 6–18 years.
| Measurements in Children with Z-Scores for BMI | ||||
|---|---|---|---|---|
| Z-Scores for | <1.88 n = 3005 |
≥1.88 n = 57 |
p-Value | Cohen’s d |
| vmax | 0.04 (0.01; 0.08) |
−1.23 (−1.46; −1.00) |
< 0.001 | 1.30 (1.03; 1.57) |
| hmax | 0.03 (−0.01; 0.07) |
−1.09 (−1.33; −0.84) |
< 0.001 | 1.13 (0.87; 1.40) |
| Pmax/mass | 0.01 (−0.02; 0.05) |
−1.13 (−1.38; −0.90) |
< 0.001 | 1.17 (0.91; 1.43) |
| Fmax/BW | −0.03 (−0.07; 0.01) |
−0.54 (−0.82; −0.25) |
< 0.001 | 0.51 (0.25; 0.77) |
| NMI | 0.06 (0.02; 0.09) |
−0.38 (−0.63; −0.13) |
0.001 | 0.45 (0.18; 0.71) |
| DIMP | −0.02 (−0.05; 0.02) |
0.20 (−0.06; 0.45) |
0.105 | na |
Data presented as Z-score (CI 95%), or d (CI 95%), BMI: body mass index, vmax: max velocity, hmax: max jump height, Pmax: max power, Fmax: max Force, BW: Bodyweight, NMI: nerve–muscle index, DIMP: differences in jump impulse, na: not applicable.