Table 2.
Baseline, follow-up and change mean scores and standard deviations (SD) of the variables assessed.
| Baseline | Follow-up | Change | |||||||
| Scale | n | Mean | SD | n | Mean | SD | n | Mean | SD |
| Intake (times/week) | 804 | 14.1 | 7.1 | 810 | 13.2 | 7.1 | 799 | -0.9 | 6.6 |
| Accessibility at home | 815 | 3.8 | 3.6 | 813 | 4.2 | 3.5 | 812 | 0.5 | 3.6 |
| Accessibility at school | 816 | 0 | NA | 816 | 0.1 | NA | 816 | 0.1 | NA |
| Modelling | 796 | 2.0 | 2.7 | 791 | 2.0 | 2.7 | 774 | -0.1 | 2.9 |
| Intention (to eat 5-a-day) | 809 | 0.2 | 1.3 | 812 | 0.1 | 1.3 | 805 | -0.1 | 1.4 |
| Preferences | 810 | 2.7 | 3.8 | 813 | 2.1 | 3.9 | 807 | -0.6 | 3.3 |
| Self-Efficacy (to eat 5-a-day) | 813 | 0.1 | 2.6 | 814 | 0.2 | 2.7 | 811 | 0.2 | 2.7 |
| Awareness (of 5-a-day) | 805 | 3.5 | 1.5 | 792 | 3.4 | 1.6 | 782 | -0.1 | 1.8 |
NA = not applicable