Variables | SES 1 | SES 2 | SES 3 | SES 4 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2019 mean ± SD | 2020 mean ± SD | Difference(%) | P-value | 2019 mean ± SD | 2020 mean ± SD | Difference(%) | P-value | 2019 mean ± SD | 2020 mean ± SD | Difference(%) | P-value | 2019 mean ± SD | 2020 mean ± SD | Difference(%) | P-value | |
1. Grain Group | 56.16 ± 14.65 | 56.19 ± 14.76 | 0.05 | 0.875 | 54.80 ± 13.10 | 54.96 ± 12.82 | 0.29 | 0.392 | 53.24 ± 12.71 | 53.63 ± 12.58 | 0.73 | 0.043 | 50.52 ± 13.23 | 51.13 ± 13.01 | 1.21 | 0.002 |
Bread | 39.84 ± 19.91 | 39.82 ± 20.17 | − 0.05 | 0.939 | 36.58 ± 17.64 | 36.62 ± 17.72 | 0.11 | 0.906 | 34.83 ± 16.52 | 35.21 ± 17.03 | 1.09 | 0.124 | 32.70 ± 15.20 | 33.06 ± 15.60 | 1.10 | 0.123 |
Cereal | 5.04 ± 15.50 | 5.27 ± 15.76 | 4.56 | 0.332 | 5.14 ± 14.73 | 5.40 ± 14.82 | 5.06 | 0.240 | 4.70 ± 13.65 | 5.06 ± 13.83 | 7.66 | 0.076 | 3.52 ± 11.23 | 4.19 ± 12.16 | 19.03 |  < 0.001 |
Rice and pasta | 11.27 ± 11.06 | 11.09 ± 11.08 | − 1.60 | 0.306 | 13.06 ± 10.18 | 12.94 ± 10.14 | − 0.92 | 0.412 | 13.71 ± 10.30 | 13.34 ± 10.30 | − 2.70 | 0.017 | 14.28 ± 10.89 | 13.88 ± 10.84 | − 2.80 | 0.014 |
2. Vegetables Group | 4.73 ± 2.90 | 5.23 ± 2.82 | 10.57 |  < 0.001 | 4.72 ± 2.75 | 4.96 ± 2.65 | 5.08 |  < 0.001 | 4.78 ± 2.92 | 4.98 ± 2.68 | 4.18 |  < 0.001 | 4.95 ± 2.76 | 5.12 ± 2.65 | 3.43 |  < 0.001 |
Starchy roots | 1.68 ± 1.35 | 1.88 ± 1.33 | 11.90 |  < 0.001 | 1.59 ± 1.21 | 1.77 ± 1.30 | 11.32 |  < 0.001 | 1.58 ± 1.37 | 1.73 ± 1.26 | 9.49 |  < 0.001 | 1.55 ± 1.09 | 1.70 ± 1.55 | 9.68 |  < 0.001 |
Cruciferous vegetables | 0.02 ± 0.11 | 0.03 ± 0.14 | 50.00 | 0.179 | 0.04 ± 0.14 | 0.04 ± 0.12 | 0.00 | 0.020 | 0.04 ± 0.14 | 0.04 ± 0.12 | 0.00 | 0.701 | 0.05 ± 0.16 | 0.05 ± 0.13 | 0.00 | 0.218 |
Leafy green vegetables | 0.25 ± 0.34 | 0.23 ± 0.32 | − 8.00 |  < 0.001 | 0.29 ± 0.33 | 0.28 ± 0.31 | − 3.45 | 0.035 | 0.32 ± 0.32 | 0.30 ± 0.30 | − 6.25 |  < 0.001 | 0.36 ± 0.34 | 0.34 ± 0.32 | − 5.56 |  < 0.001 |
Other vegetables | 2.79 ± 2.13 | 3.11 ± 1.99 | 11.47 |  < 0.001 | 2.83 ± 2.05 | 2.90 ± 1.89 | 2.47 | 0.011 | 2.86 ± 2.18 | 2.94 ± 1.92 | 2.80 | 0.005 | 3.03 ± 2.11 | 3.07 ± 1.93 | 1.32 | 0.170 |
3. Fruits Group | 2.49 ± 2.51 | 2.26 ± 2.31 | − 9.24 |  < 0.001 | 2.86 ± 2.48 | 2.65 ± 2.31 | − 7.34 |  < 0.001 | 3.25 ± 2.62 | 2.93 ± 2.44 | − 9.85 |  < 0.001 | 3.98 ± 3.21 | 3.62 ± 3.02 | − 9.05 |  < 0.001 |
Fresh fruits | 2.35 ± 2.38 | 2.06 ± 2.14 | − 12.34 |  < 0.001 | 2.72 ± 2.40 | 2.46 ± 2.16 | − 9.56 |  < 0.001 | 3.08 ± 2.50 | 2.73 ± 2.33 | − 11.36 |  < 0.001 | 3.76 ± 3.10 | 3.37 ± 2.91 | − 10.37 |  < 0.001 |
Dried fruits | 0.14 ± 0.64 | 0.19 ± 0.71 | 35.71 |  < 0.001 | 0.13 ± 0.50 | 0.19 ± 0.62 | 46.15 |  < 0.001 | 0.16 ± 0.63 | 0.19 ± 0.58 | 18.75 |  < 0.001 | 0.21 ± 0.71 | 0.25 ± 0.79 | 19.05 | 0.001 |
4. Dairy | 4.32 ± 3.59 | 4.31 ± 3.17 | − 0.23 | 0.862 | 4.64 ± 3.33 | 4.61 ± 3.23 | − 0.65 | 0.524 | 5.01 ± 3.39 | 4.88 ± 3.12 | − 2.59 | 0.007 | 5.46 ± 3.56 | 5.36 ± 3.25 | − 1.83 | 0.075 |
5. Meat Group | 10.27 ± 5.94 | 10.53 ± 5.80 | 2.53 | 0.004 | 10.81 ± 5.76 | 11.23 ± 5.64 | 3.89 |  < 0.001 | 11.46 ± 5.68 | 11.71 ± 5.62 | 2.18 | 0.003 | 12.74 ± 6.400 | 12.97 ± 6.15 | 1.81 | 0.014 |
Red meat | 0.44 ± 1.86 | 0.50 ± 1.67 | 13.64 | 0.031 | 0.62 ± 2.12 | 0.68 ± 1.90 | 9.68 | 0.058 | 0.79 ± 2.13 | 0.92 ± 2.36 | 16.46 |  < 0.001 | 1.29 ± 2.97 | 1.47 ± 3.17 | 13.95 |  < 0.001 |
Processed meat | 0.07 ± 0.36 | 0.09 ± 0.38 | 28.57 |  < 0.001 | 0.11 ± 0.43 | 0.16 ± 0.47 | 45.45 |  < 0.001 | 0.14 ± 0.51 | 0.16 ± 0.46 | 14.29 | 0.008 | 0.14 ± 0.49 | 0.16 ± 0.46 | 14.29 | 0.001 |
Poultry | 4.67 ± 3.36 | 4.50 ± 3.15 | − 3.64 | 0.001 | 4.44 ± 2.68 | 4.32 ± 2.63 | − 2.70 | 0.004 | 4.54 ± 2.72 | 4.37 ± 2.49 | − 3.74 |  < 0.001 | 4.69 ± 2.80 | 4.46 ± 2.53 | − 4.90 |  < 0.001 |
Fish | 0.19 ± 0.67 | 0.22 ± 0.75 | 15.79 | 0.003 | 0.26 ± 0.93 | 0.27 ± 0.73 | 3.85 | 0.533 | 0.34 ± 0.83 | 0.32 ± 0.79 | − 5.88 | 0.085 | 0.51 ± 1.00 | 0.47 ± 0.90 | − 7.84 | 0.002 |
Eggs | 2.17 ± 1.89 | 2.26 ± 1.75 | 4.15 | 0.001 | 2.16 ± 1.68 | 2.23 ± 1.52 | 3.24 | 0.004 | 2.17 ± 1.57 | 2.25 ± 1.51 | 3.69 |  < 0.001 | 2.23 ± 1.61 | 2.28 ± 1.54 | 2.24 | 0.022 |
Legumes | 2.46 ± 3.70 | 2.56 ± 3.40 | 4.07 | 0.062 | 2.81 ± 3.80 | 2.96 ± 3.61 | 5.34 | 0.007 | 2.94 ± 3.77 | 2.97 ± 3.40 | 1.02 | 0.507 | 2.96 ± 3.76 | 3.02 ± 3.44 | 2.03 | 0.268 |
Nuts | 0.24 ± 1.19 | 0.37 ± 1.42 | 54.17 |  < 0.001 | 0.37 ± 1.32 | 0.57 ± 1.53 | 54.05 |  < 0.001 | 0.51 ± 1.47 | 0.69 ± 1.70 | 35.29 |  < 0.001 | 0.89 ± 2.36 | 1.08 ± 2.28 | 21.35 |  < 0.001 |
6. Fats, oils, sugars, and sweets | 22.71 ± 11.56 | 22.17 ± 11.12 | − 2.38 | 0.002 | 22.77 ± 9.91 | 22.15 ± 9.45 | − 2.72 |  < 0.001 | 22.75 ± 9.56 | 22.41 ± 9.10 | − 1.49 | 0.014 | 22.84 ± 9.71 | 22.29 ± 9.12 | − 2.41 |  < 0.001 |
Hydrogenated fats* | 6.53 ± 10.49 | 4.67 ± 9.22 | − 28.48 |  < 0.001 | 6.45 ± 9.33 | 5.01 ± 8.44 | − 22.33 |  < 0.001 | 5.76 ± 8.73 | 4.91 ± 8.10 | − 14.76 |  < 0.001 | 4.76 ± 8.12 | 3.86 ± 7.12 | − 18.91 |  < 0.001 |
Vegetable oils | 8.20 ± 8.75 | 9.90 ± 8.94 | 20.73 |  < 0.001 | 8.12 ± 7.89 | 9.26 ± 7.81 | 14.04 |  < 0.001 | 8.62 ± 7.65 | 9.25 ± 7.49 | 7.31 |  < 0.001 | 9.22 ± 7.54 | 9.76 ± 7.23 | 5.86 |  < 0.001 |
Sugar | 7.39 ± 5.98 | 7.02 ± 5.98 | − 5.01 |  < 0.001 | 7.30 ± 5.43 | 7.01 ± 4.84 | − 3.97 |  < 0.001 | 7.18 ± 5.29 | 7.21 ± 4.62 | 0.42 | 0.714 | 7.37 ± 5.49 | 7.33 ± 4.85 | − 0.54 | 0.584 |
Sweets desserts | 0.58 ± 1.74 | 0.56 ± 1.69 | − 3.45 | 0.622 | 0.88 ± 1.73 | 0.85 ± 1.71 | − 3.41 | 0.303 | 1.17 ± 2.03 | 1.03 ± 1.800 | − 11.97 |  < 0.001 | 1.47 ± 2.27 | 1.32 ± 2.07 | − 10.20 |  < 0.001 |