Table 3 Primary and secondary outcomes at baseline and at follow-up measurements by treatment groupa
Measurement | Intervention group | Control group | |||
|---|---|---|---|---|---|
n | Median (25th–75th) or % | n | Median (25th–75th) or % | ||
Fruit and vegetables (g/d) | Baseline | 691 | 204.6 (119.1–337.0) | 689 | 191.5 (104.1–304.2) |
First follow-up | 618 | 176.7 (111.0–274.3) | 612 | 164.4 (99.0–247.8) | |
Second follow-up | 546 | 150.6 (101.2–248.1) | 532 | 153.1 (48.6–181.9) | |
Added sugar (g/d) | Baseline | 691 | 68.2 (48.1–92.7) | 689 | 68.9 (84.2–240.4) |
First follow-up | 618 | 58.1 (42.7–77.5) | 612 | 60.3 (44.6–82.9) | |
Second follow-up | 546 | 57.1 (41.7–75.2) | 532 | 62.8 (42.9–85.0) | |
Total fat (E %/d) | Baseline | 691 | 25.5 (22.0–29.0) | 689 | 25.3 (21.6–29.2) |
First follow-up | 618 | 25.5 (21.7–29.3) | 612 | 26.3 (22.4–30.2) | |
Second follow-up | 546 | 25.9 (22.1–30.5) | 532 | 26.2 (22.5–30.5) | |
Unhealthy snackingb(g/d) | Baseline | 691 | 94.5 (27.5–220.0) | 689 | 97.5 (40.0–258.0) |
First follow-up | 618 | 63.8 (0.00–184.6) | 612 | 81.5 (12.6–204.6) | |
Second follow-up | 546 | 60.0 (0.00–180.0) | 532 | 98.1 (16.3–233.8) | |
Unhealthy snacking at school (% of consumers) | Baseline | 691 | 18.4 | 689 | 20.6 |
First follow-up | 618 | 18.1 | 612 | 31.4 | |
Second follow-up | 546 | 26.5 | 532 | 32.3 | |
Breakfast intake (% of consumers) | Baseline | 691 | 78.4 | 689 | 75.6 |
First follow-up | 618 | 79.3 | 612 | 77.3 | |
Second follow-up | 546 | 74.0 | 532 | 80.8 | |
Waist circumference (cm) | Baseline | 691 | 68.9 (9.0) | 692 | 68.3 (8.1) |
First follow-up | 615 | 68.3 (8.0) | 607 | 69.4 (7.6) | |
Second follow-up | 543 | 71.1 (8.4) | 530 | 71.2 (7.9) | |