Table 1.
Baseline characteristics and average changes in frequency of consumption, expressed as servings per week.
| Variable | Baseline Means ± SD |
Post Intervention Change (33 Weeks) (5th 95th Percentile) |
1YA Follow Up (5th 95th Percentile) |
|||
|---|---|---|---|---|---|---|
| NTG | TG | NTG | TG | NTG | TG | |
| Fruit | 6.4 ± 3.94 | 5.25 ± 4.0 | 0.86 (−0.41 to 2.14) | 0.35 (−1.1 to 1.78) | 1.6 (−0.04 to 3.24) † | 0.70 (−0.9 to 2.3) † |
| Vegetables | 5.59 ± 3.58 | 5.13 ± 3.77 | 2.46 (1.16 to 3.76) * | 0.30 (−1.13 to 1.73) * | 1.2 (−0.39 to 2.79) †,¶ | 1.76 (0.47 to 3.06) †,¶ |
| Wholegrains | 6.09 ± 3.33 | 6.8 ± 3.74 | 0.7 (−0.66 to 2.06) | −1.15 (−2.52 to 0.23) | 0.39 (−0.85 −1.62) | 0.27 (−1.23 to 1.78) |
| Fish | 2.06 ± 1.87 | 2.64 ± 2.65 | 0.19 (−0.57 to 0.93) | −0.42 (−1.13 to 0.28) | 0.59 (−0.47 to 1.65) | −0.28 (−1.22 to 0.66) |
| Legumes | 0.7 ± 1.13 | 0.65 ± 0.94 | 0.78 (0.47 to 1.09) *,‡ | −0.02 (−0.31 to 0.27) *,‡ | 0.45 (0.15 to 0.75) | 0.09 (−0.51 to 0.68) |
| SSB ¹ | 2.22 ± 2.83 | 2.42 ± 3.52 | −1.49 (−2.34 to −0.65) | −0.55 (−1.5 to 0.40) | −1.37 (−2.14 to −0.59) † | −0.71 (−1.59 to 0.18) † |
| Junkfood | 1.33 ± 1.35 | 1.21 ± 1.19 | −0.53 (−0.91 to −0.15) | −0.46 (−0.83 to −0.09) | −0.43 (−0.82 to −0.03) † | −0.57 (−0.9 to −0.24) † |
| Refined grains | 1.59 ± 1.88 | 1.40 ± 1.95 | −0.55 (−0.99 to −0.1) | −0.19 (−0.59 to 0.22) | −0.76 (−1.18 to −0.34) *,†,¶ | −0.18 (−0.64 to 0.28) †,¶ |
| Salty snacks | 1.84 ± 1.31 | 1.97 ± 2.07 | −0.71 (−1.15 to −0.27) | −0.5 (−1.1 to 0.08) | −0.70 (−1.07 to −0.33) † | −0.43 (−0.79 to −0.07) † |
| Sweets | 3.14 ± 2.81 | 1.91 ± 1.6 | −1.65 (−2.6 to −0.7) | −0.25 (−0.71 to 0.22) | −2.05 (−3.1 to −1.0) † | 0.02 (−0.52 to 0.55) † |
| Sweet pastries | 1.57 ± 1.89 | 1.06 ± 1.1 | −1.19 (−1.87 to −0.51) ‡ | −0.23 (−0.65 to 0.19) ‡ | −1.29 (−2.06 to −0.53) ∆ | −0.36 (−0.73 to 0.00) *,∆ |
¹ Sugar Sweetened Beverages. * Statistically significant difference between groups (p < 0.05). ¶ Statistically significant difference between groups from 33 w until 1YA (p < 0.05). † Pairwise (TG + NTG) statistically significant difference from baseline until 1YA (p < 0.05). ‡ Pairwise (TG + NTG) statistically significant difference from baseline until 33w (p < 0.05). ∆ Pairwise (TG + NTG) statistically significant difference from 33w until 1YA (p < 0.05).