Table 2.
Study participants.
| Characteristics | All (n = 22) | Boys (n = 16) | Girls (n = 6) | P-value* |
|---|---|---|---|---|
| Age (years) | 12.6 ± 1.7 | 16.2 ± 1.7 | 12.3 ± 2.1 | 0.735 |
| Activity-related self-efficacy | 3.56 ± 0.95 | 3.51 ± 1.09 | 3.71 ± 0.46 | 0.671 |
| Enjoyment of physical activity | 3.81 ± 0.95 | 3.69 ± 1.05 | 4.13 ± 0.56 | 0.494¥ |
| I enjoy it | 3.86 ± 1.21 | 3.63 ± 1.26 | 4.50 ± 0.84 | 0.134¥ |
| I find it pleasurable | 3.77 ± 1.15 | 3.63 ± 1.15 | 4.17 ± 1.17 | 0.367¥ |
| It is very pleasant | 3.73 ± 1.01 | 3.63 ± 1.20 | 4.00 ± 0.63 | 0.641¥ |
| It feels good | 3.86 ± 1.04 | 3.88 ± 1.15 | 3.83 ± 0.75 | 0.747¥ |
| User experience | ||||
| Attractiveness | 1.78 ± 1.35 | 1.48 ± 1.47 | 2.58 ± 0.31 | 0.087 |
| Perspicuity | 2.15 ± 0.77 | 2.08 ± 0.85 | 2.33 ± 0.56 | 0.504 |
| Efficiency | 0.67 ± 1.12 | 0.44 ± 1.04 | 1.29 ± 1.17 | 0.113 |
| Dependability | 1.21 ± 0.97 | 1.14 ± 1.06 | 1.38 ± 0.70 | 0.624 |
| Stimulation | 1.24 ± 1.34 | 1.08 ± 1.45 | 1.67 ± 0.96 | 0.370 |
| Novelty | 1.27 ± 1.16 | 1.02 ± 1.20 | 1.96 ± 0.73 | 0.090 |
Note: Values displayed as mean ± standard deviation.
*P-value calculated with unpaired t-test and Mann–Whitney-U (¥) as appropriate.