Table 2 Median, interquartile range, Wilcoxon test, quintiles comparison, weighted kappa of 24 food groups daily intakes
ASSO-FFQ1 | ASSO-FFQ2 | Difference between mediansa | % correct classified | % correct or adjacent classified | % all the others | Weighted kappa | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Food groups | Median | First quartile | Third quartile | Median | First quartile | Third quartile | ||||||
Vegetables (g) | 112.85 | 48.57 | 232.86 | 95.35 | 29.65 | 238.57 | 17.50 | 33 | 74 | 26 | 0.51 | |
Fresh fruit (g) | 150.00 | 67.15 | 307.14 | 150.00 | 64.29 | 302.86 | 0.00 | 38 | 77 | 23 | 0.58 | |
Dried fruit (g) | 0.00 | 0.00 | 0.36 | 0.00 | 0.00 | 1.07 | 0.00 | 58 | 83 | 17 | 0.21 | |
Nuts (g) | 0.21 | 0.00 | 0.57 | 0.00 | 0.00 | 0.21 | 0.21 | 54 | 86 | 14 | 0.39 | |
Legumes (g) | 21.43 | 10.36 | 51.43 | 22.85 | 8.57 | 47.15 | -1.42 | 31 | 64 | 36 | 0.33 | |
Breakfast cereals (g) | 1.07 | 0.00 | 19.29 | 1.61 | 0.00 | 19.29 | -0.54 | 30 | 82 | 18 | 0.47 | |
White bread (g) | 47.14 | 18.57 | 84.29 | 45.72 | 17.14 | 98.58 | 1.42 | 31 | 62 | 38 | 0.33 | |
Bread substitutes (g) | 20.64 | 10.64 | 44.13 | 17.25 | 7.07 | 37.36 | 3.39* | 29 | 70 | 30 | 0.49 | |
Pasta/rice/couscous (g) | 119.29 | 60.00 | 216.79 | 108.57 | 47.14 | 192.86 | 10.72 | 37 | 74 | 26 | 0.47 | |
Potatoes (g) | 69.65 | 34.29 | 120.01 | 60.00 | 26.43 | 109.29 | 9.65 | 38 | 69 | 31 | 0.48 | |
Sweets (g) | 95.40 | 41.58 | 188.99 | 89.16 | 41.72 | 172.99 | 6.24 | 37 | 77 | 23 | 0.56 | |
Cheeses/yogurt (g) | 50.36 | 15.89 | 119.29 | 46.96 | 16.25 | 112.14 | 3.40 | 40 | 73 | 27 | 0.46 | |
Fishery products (g) | 32.22 | 11.79 | 75.28 | 36.43 | 13.94 | 72.15 | -4.21 | 41 | 77 | 23 | 0.56 | |
Meat (g) | 171.45 | 104.64 | 256.08 | 164.29 | 96.43 | 280.72 | 7.16 | 36 | 75 | 25 | 0.47 | |
Eggs (g) | 8.57 | 2.14 | 25.71 | 8.57 | 2.14 | 8.57 | 0.00 | 50 | 70 | 30 | 0.41 | |
Animal fats (g) | 0.71 | 0.18 | 2.14 | 0.89 | 0.18 | 2.32 | -0.18 | 39 | 73 | 27 | 0.56 | |
Oils (g) | 36.97 | 22.51 | 63.71 | 34.12 | 20.37 | 57.62 | 2.85 | 34 | 70 | 30 | 0.42 | |
Savoury food (g) | 222.85 | 122.84 | 367.85 | 194.99 | 107.84 | 295.69 | 27.86* | 37 | 72 | 28 | 0.41 | |
Water (ml) | 4 000.00 | 2 000.00 | 6 000.00 | 3 000.00 | 1 000.00 | 4 000.00 | 1 000.00** | 35 | 63 | 37 | 0.32 | |
Soft drinks (ml) | 53.57 | 8.92 | 254.46 | 29.65 | 4.46 | 153.22 | 23.92*** | 39 | 91 | 9 | 0.59 | |
Fruit juice (ml) | 85.71 | 14.28 | 200.00 | 35.71 | 7.14 | 171.42 | 50.00 | 34 | 68 | 32 | 0.51 | |
Milk (ml) | 196.43 | 35.71 | 250.00 | 116.07 | 17.86 | 250.00 | 80.36 | 43 | 79 | 21 | 0.57 | |
Tea/coffee (ml) | 35.71 | 3.58 | 100.00 | 39.29 | 1.79 | 100.00 | -3.58 | 51 | 84 | 16 | 0.57 | |
Alcoholic drinks (ml) | 36.43 | 7.50 | 127.85 | 47.14 | 11.79 | 153.57 | -10.71 | 57 | 89 | 11 | 0.66 | |