| Control | Basic | Plus | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Baseline, mean (SE) | Follow-up, mean (SE) | Difference [95% CI] | Baseline, mean (SE) | Follow-up, mean (SE) | Difference [95% CI] | Baseline, mean (SE) | Follow-up, mean (SE) | Difference [95% CI] | |||
Fruit (pieces) | Â | Â | Â | Â | Â | Â | Â | Â | Â | ||
 | Total sample | 1.81 | 1.88 | 0.07 | 1.94 | 2.10 | 0.16 | 1.82 | 1.99 | 0.16 | |
 | (n = 1349) | (0.06) | (0.07) | [−0.05, 0.19] | (0.06) | (0.07) | [0.04, 0.28]* | (0.06) | (0.07) | [0.04, 0.29]* | |
 | Risk group | 1.04 | 1.41 | 0.37 | 1.04 | 1.51 | 0.47 | 1.03 | 1.56 | 0.53 | |
 | (n = 803) | (0.03) | (0.06) | [0.25, 0.49]* | (0.03) | (0.07) | [0.35, 0.59]* | (0.03) | (0.07) | [0.41, 0.66]* | |
Vegetables (grams) | Â | Â | Â | Â | Â | Â | Â | Â | Â | ||
 | Total sample |  |  |  |  |  |  |  |  |  | |
 |  | High-educated | 162.97 | 165.51 | 2.53 | 174.40 | 177.31 | 2.90 | 165.61 | 180.28 | 14.68 |
(n = 616) | (5.09) | (6.38) | [−9.13,14.19] | (4.49) | (5.64) | [−7.48, 13.29] | (4.85) | (6.30) | [3.04, 26.31]* | ||
 |  | Low/moderate-educated | 152.84 | 148.90 | −3.93 | 151.59 | 169.75 | 18.16 | 151.17 | 154.47 | 3.29 |
(n = 733) | (4.39) | (4.98) | [−12.35, 4.48] | (4.63) | (5.62) | [8.45, 27.87]* | (4.31) | (5.28) | [−5.84, 12.42] | ||
 | Risk group |  |  |  |  |  |  |  |  |  | |
 |  | High-educated | 135.30 | 152.46 | 17.15 | 132.93 | 146.22 | 13.28 | 133.47 | 161.19 | 27.72 |
(n = 438) | (3.31) | (6.24) | [4.95, 29.36]* | (3.04) | (5.84) | [1.81, 24.75]* | (3.20) | (6.39) | [15.19, 14.26]* | ||
 |  | Low/moderate-educated | 124.70 | 135.84 | 11.13 | 124.41 | 150.10 | 25.69 | 120.75 | 132.67 | 11.92 |
(n = 576) | (2.99) | (4.83) | [2.34, 19.93]* | (3.09) | (5.43) | [15.66, 35.71]* | (2.92) | (5.11) | [2.48, 21.36]* | ||
Snacks (pieces) b | Â | Â | Â | Â | Â | Â | Â | Â | Â | ||
 | Total sample | 3.22 | 2.68 | −0.53 | 3.29 | 2.40 | −0.89 | 3.50 | 2.49 | −1.01 | |
(n = 1349) | (0.14) | (0.13) | [−0.79, −0.28]* | (0.14) | (0.13) | [−1.15, −0.64]* | (0.14) | (0.13) | [−1.28, −0.75]* | ||
 | Risk group | 4.75 | 3.66 | −1.09 | 4.77 | 3.12 | −1.64 | 5.03 | 3.18 | −1.85 | |
(n = 808) | (0.19) | (0.19) | [−1.48, −0.69]* | (0.18) | (0.19) | [−2.04, −1.25]* | (0.18) | (0.19) | [−2.25, −1.45]* | ||
Fat (‘fat-points’) |  |  |  |  |  |  |  |  |  | ||
 | Total sample | 17.95 | 16.76 | −1.19 | 17.60 | 15.83 | −1.77 | 18.08 | 16.15 | −1.93 | |
(n = 1349) | (0.29) | (0.32) | [−1.72, −0.66]* | (0.29) | (0.32) | [−2.31,-1.24]* | (0.29) | (0.33) | [−2.48, −1.38]* | ||
 | Risk group | 22.98 | 19.97 | −3.02 | 22.65 | 19.29 | −3.37 | 22.82 | 19.21 | −3.61 | |
(n = 627) | (0.30) | (0.45) | [−3.82, −2.22]* | (0.30) | (0.45) | [−4.18, −2.55]* | (0.28) | (0.45) | [−4.43, −2.78]* |