Table 4 Validation of food groups and nutrients intakes between the SFFQ1 and 3R24 (n = 239)
Food groups/Nutrients | SFFQ1 | 3R24 | Rs value | |
|---|---|---|---|---|
Mean(SD) | Mean(SD) | Unadjusted | Energy-adjusted | |
Food groups(g/d) | ||||
Cereal | 210.7(96.6) | 230.2(72.0) | 0.51** | 0.76** |
Bread and noodle | 63.2(45.8) | 56.4(72.7) | 0.50** | 0.86** |
Tubers | 20.6(27.2) | 8.8(23.9) | 0.19** | 0.49** |
Read meat | 86.9(60.1) | 110.5(57.3) | 0.66** | 0.72** |
Poultry | 52.2(42.8) | 11.4(24.7) | 0.16* | 0.52* |
Aquatic products | 59.1(76.7) | 12.1(28.8) | 0.19* | 0.32* |
Haslet and processed meat products | 17.5(27.6) | 4.5(14.7) | 0.36* | 0.58* |
Eggs | 31.4(28.9) | 13.3(23.6) | 0.46** | 0.78** |
Dairy | 92.9(110.5) | 86.1(87.3) | 0.57* | 0.71* |
Vegetables | 233.9(144.5) | 238.8(108.6) | 0.93** | 0.96** |
Phytocomycetes | 16.5(21.0) | 2.7(13.1) | -0.086* | -0.31* |
Soy products | 31.9(47.9) | 18.3(24.4) | 0.52* | 0.54* |
Fruits | 112.3(116.9) | 156.4(130.4) | 0.64** | 0.65** |
Nuts | 13.5(23.8) | 7.7(23.3) | 0.32* | 0.43* |
Nutrients | ||||
Energy(Kcal/d) | 1786.3(523.4) | 1923.2(356.3) | 0.47* | _ |
Protein(g/d) | 53.4(21.3) | 64.3(13.6) | 0.29* | 0.34* |
Carbohydrate(g/d) | 207.2(38.4) | 264.6(47.2) | 0.60** | 0.63** |
Fat(g/d) | 32.7(12.1) | 56.0(19.4) | 0.19* | 0.21* |
Dietary fiber(g/d) | 49.5(54.4) | 52.6(43.2) | 0.21* | 0.26* |
Vitamin A(ugRE/d)a | 742.3(312.3) | 811.8(372.3) | 0.52* | 0.55* |
Vitamin B1(mg/d) | 0.68(0.11) | 0.91(0.12) | 0.38* | 0.41* |
Vitamin B2(mg/d) | 1.38(0.43) | 1.48(0.25) | 0.29* | 0.31* |
Vitamin C(mg/d) | 115.2(41.3) | 131.2(32.4) | 0.54* | 0.62* |
Vitamin E(mg/d) | 70.1(48.7) | 83.4(53.3) | 0.71** | 0.73** |
Calcium(mg/d) | 567.2(162.4) | 541.6(167.8) | 0.47* | 0.52* |
Iron(mg/d) | 7.1(2.2) | 8.2(1.7) | 0.65* | 0.70* |