Dietary behaviours | 18 months | 36 months | 7 years | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
n | % | Median | 5th–95th | Decrease | Stability | Increase | Spearman’s rho | Decrease | Stability | Increase | Spearman’s rho | |
percentile | % | % | % | Â | % | % | % | Â | ||||
Fruit (times/week) | 4247 | Â | Â | Â | 8.1 | 41.6 | 50.3 | 0.36 | 15.6 | 51.4 | 33.0 | 0.24 |
Low (≤ 5) | 1601 | 37.7 | 5.0 | (2.0–5.0) | n.c | 36.3 | 63.7 |  | n.c | 38.4 | 61.6 |  |
Medium (5.1–13.9) | 2375 | 55.9 | 10.5 | (10.5–10.5) | 11.8 | 41.3 | 46.9 |  | 20.3 | 62.3 | 17.4 |  |
High (≥ 14) | 271 | 6.4 | 21.0 | (21.0–21.0) | 23.6 | 76.4 | n.c |  | 66.8 | 33.2 | n.c |  |
Vegetables (times/week) | 4289 | Â | Â | Â | 39.8 | 47.1 | 13.1 | 0.37 | 26.0 | 48.9 | 25.2 | 0.31 |
Low (≤ 5) | 1677 | 39.1 | 3.0 | (0.5–5.0) | n.c | 73.3 | 26.7 |  | n.c | 59.8 | 40.2 |  |
Medium (5.1–7) | 1012 | 23.6 | 6.0 | (5.5–7.0) | 54.2 | 34.3 | 11.5 |  | 40.5 | 19.5 | 40.0 |  |
High (> 7) | 1600 | 37.3 | 10.0 | (7.5–21.0) | 72.3 | 27.7 | n.c |  | 43.9 | 56.1 | n.c |  |
SSB (times or glasses/week) | 4143 | Â | Â | Â | 17.0 | 54.3 | 28.8 | 0.44 | 19.9 | 45.1 | 35.0 | 0.30 |
Low (≤ 1.5) | 2111 | 51.0 | 0.5 | (0–1.0) | n.c | 55.6 | 44.4 |  | n.c | 44.0 | 56.0 |  |
Medium (1.6–4.9) | 1087 | 26.2 | 2.5 | (2.0–4.0) | 24.9 | 51.7 | 23.4 |  | 27.0 | 48.3 | 24.7 |  |
High (≥ 5) | 945 | 22.8 | 10.0 | (5.0–24.5) | 45.7 | 54.3 | n.c |  | 56.0 | 44.0 | n.c |  |