Table 1.
Physical characteristics of participants (Mean ± SD).
| Variable | All | Interactive game group | Gender | ||
|---|---|---|---|---|---|
| N = 60 | Fixed n = 30 | Adjustable n = 30 | Boys n = 35 | Girls n = 25 | |
| Age | 10.8 ± 0.8 | 10.9 ± 0.9 | 10.6 ± 0.6 | 10.7 ± 0.7 | 10.8 ± 0.9 |
| Height (cm) | 146.3 ± 8.1 | 145.8 ± 8.3 | 146.7 ± 8.0 | 146.0 ± 8.7 | 146.6 ± 7.4 |
| Weight (kg) | 44.4 ± 12.4 | 41.0 ± 11.7a | 47.7 ± 12.3a | 48.2 ± 13.1a | 39.0 ± 9.1a |
| BMI (kg/m²) | 20.5 ± 4.5 | 19.0 ± 4.1b | 22.0 ± 4.4b | 22.3 ± 4.4c | 18.0 ± 3.3c |
| zBMI (kg/m²) | 0.0 ± 1.0 | −0.2 ± 1.0b | 0.5 ± 1.0b | 0.6 ± 1.0c | −0.4 ± 0.8c |
BMI:Body Mass Index.
Significant mean differences between independent variable categories:
a P ≤ .05, b P ≤ .001, c P ≤ .0001.