Progression of healthy habits 2 years after the beginning of the intervention
| Concept | Group | Progression 2006→2008 | p Value | ||
| No changes | No→Yes | Yes→No | |||
| Eats fruit or juice daily | Control | 122 (80.0%) | 10 (7.1%) | 18 (12.9%) | 0.185 |
| Intervention | 160 (84.2%) | 18 (9.5%) | 12 (6.3%) | 0.362 | |
| Eats a second fruit | Control | 108 (77.1%) | 14 (10.0%) | 18 (12.9%) | 0.597 |
| Intervention | 134 (70.6%) | 39 (20.5%) | 17 (8.9%) | 0.005 | |
| Eats vegetables daily | Control | 114 (81.4%) | 12 (8.6%) | 14 (10.0%) | 0.845 |
| Intervention | 139 (73.1%) | 28 (14.7%) | 23 (12.1%) | 0.576 | |
| Eats vegetables more than once daily | Control | 108 (77.1%) | 19 (13.6%) | 13 (9.3%) | 0.377 |
| Intervention | 137 (72.1%) | 31 (16.2%) | 22 (11.6%) | 0.272 | |
| Eats fish ≥2 times per week | Control | 101 (71.6%) | 12 (8.6%) | 27 (19.3%) | 0.024 |
| Intervention | 151 (79.5%) | 24 (12.6%) | 15 (7.9%) | 0.200 | |
| Eats once or more weekly in a fast food restaurant | Control | 138 (98.6%) | 1 (0.7%) | 1 (0.7%) | 1.000 |
| Intervention | 183 (96.3%) | 4 (2.1%) | 3 (1.6%) | 1.000 | |
| Eats legumes ≥2 times per week | Control | 103 (73.5%) | 21 (15%) | 16 (11.4%) | 0.511 |
| Intervention | 144 (75.8%) | 21 (11.1%) | 25 (13.2%) | 0.659 | |
| Eats pasta or rice almost daily (≥5 per week) | Control | 104 (74.3%) | 16 (11.4%) | 20 (14.3%) | 0.618 |
| Intervention | 135 (71.0%) | 32 (16.8%) | 23 (12.1%) | 0.281 | |
| Eats pastries more than 3 times per week as a mid-afternoon snack | Control | 119 (85.0%) | 6 (4.3%) | 15 (10.7%) | 0.078 |
| Intervention | 161 (84.7%) | 15 (7.9%) | 14 (7.4%) | 1.000 | |
| Eats nuts ≥2 times per week | Control | 100 (71.4%) | 23 (16.4%) | 17 (12.1%) | 0.430 |
| Intervention | 128 (67.4%) | 39 (20.5%) | 23 (12.1%) | 0.056 | |
| Has milk or dairy products daily | Control | 132 (94.2%) | 5 (3.6%) | 3 (2.1%) | 0.727 |
| Intervention | 175 (92.1%) | 6 (3.2%) | 9 (4.7%) | 0.607 | |
| Eats sweets several times a day | Control | 132 (94.3%) | 3 (2.1%) | 5 (3.6%) | 0.727 |
| Intervention | 178 (93.7%) | 6 (3.2%) | 6 (3.2%) | 1.000 | |
| 3 or more fizzy drinks per week | Control | 125 (89.2%) | 4 (2.9%) | 11 (7.9%) | 0.118 |
| Intervention | 167 (87.9%) | 11 (5.8%) | 12 (6.3%) | 1.000 | |
| Eats at school | Control | 128 (80.5%) | 8 (5.0%) | 23 (14.5%) | 0.011 |
| Intervention | 168 (78.1%) | 11 (5.0%) | 39 (17.9%) | <0.001 | |
| Walks to school | Control | 129 (81.1%) | 8 (5.0%) | 22 (13.8%) | 0.016 |
| Intervention | 160 (73.4%) | 18 (8.3%) | 40 (18.3%) | 0.005 | |
| Exercises | Control | 109 (74.2%) | 16 (10.9%) | 22 (15.0%) | 1.000 |
| Intervention | 146 (76.4%) | 30 (15.7%) | 15 (7.9%) | 0.036 | |
| TV hours | Control | 109 (75.7%) | 12 (8.3%) | 23 (16.0%) | 0.090 |
| Intervention | 155 (84.3%) | 9 (4.9%) | 20 (10.9%) | 0.061 | |
| Overweight | Control | 193 (82.9%) | 33 (14.2%) | 7 (3.0%) | 0.001 |
| Intervention | 236 (87.1%) | 23 (8.5%) | 12 (4.4%) | 0.090 | |
| Proper breakfast | Control | 143 (93.5%) | 8 (5.2%) | 2 (1.3%) | 0.109 |
| Intervention | 196 (92.0%) | 11 (5.2%) | 6 (2.8%) | 0.332 | |
| 5-a-day | Control | 124 (95.2%) | 6 (4.5%) | 3 (2.5%) | 0.508 |
| Intervention | 62 (92.5%) | 7 (4%) | 6 (3.4%) | 1.000 | |