| Demographic variables | Intervention group (N = 8) | Control group (N = 8) | F, χ2 | P value |
| Age, Mean (SD) | 9.50 (.76) | 9.75 (.89) | 1.00 | .310 |
| Gender |
|
| .19 | .833 |
| Male | 3 (37.5%) | 5 (62.5%) |
|
|
| Female | 5 (62.5%) | 3 (37.5%) |
|
|