Table 1.
Demographic characteristics and dietary intake from a reported 24 h dietary recall in adults, Zhejiang province, China
| City |
Township |
Rural area |
||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Demographic characteristics | Obese (N=178) |
Non-obese (N=1592) |
Obese (N=152) |
Non-obese (N=1919) |
Obese (N=113) |
Non-obese (N=1623) |
||||||||||||||||||
| Median | 25% | 75% | Median | 25% | 75% | Z | p Value | Median | 25% | 75% | Median | 25% | 75% | Z | p Value | Median | 25% | 75% | Median | 25% | 75% | Z | p Value | |
| Age (years) | 57.8 | 46.5 | 65.1 | 57.2 | 45.1 | 65.7 | 0.287 | 0.774 | 49.8 | 41.0 | 60.0 | 53.6 | 42.6 | 62.6 | −2.109 | 0.035 | 49.0 | 41.0 | 57.0 | 50.0 | 42.0 | 60.0 | −1.258 | 0.209 |
| Weight (kg) | 74.9 | 69.1 | 84.0 | 60.0 | 53.5 | 66.6 | 17.002 | 0.000 | 77.5 | 72.2 | 84.7 | 58.4 | 52.2 | 65.0 | 17.728 | 0.000 | 78.7 | 69.4 | 85.7 | 56.5 | 50.3 | 63.2 | 15.740 | 0.000 |
| Height (cm) | 159.2 | 153.7 | 166.7 | 161.0 | 156.0 | 167.0 | −2.567 | 0.010 | 161.3 | 155.0 | 167.6 | 160.5 | 155.0 | 166.4 | 0.839 | 0.401 | 161.0 | 153.7 | 168.7 | 159.4 | 153.9 | 165.6 | 1.137 | 0.256 |
| BMI (kgm-2) | 29.3 | 28.6 | 30.5 | 23.3 | 21.2 | 25.1 | 21.910 | 0.000 | 29.5 | 28.6 | 30.9 | 22.7 | 20.8 | 24.7 | 20.551 | 0.000 | 29.5 | 28.6 | 30.8 | 22.2 | 20.2 | 24.2 | 17.798 | 0.000 |
| Waist circumference (cm) | 97.0 | 90.1 | 101.5 | 81.9 | 75.0 | 88.9 | 16.354 | 0.000 | 98.5 | 94.2 | 101.9 | 80.7 | 74.9 | 86.5 | 18.283 | 0.000 | 97.1 | 92.4 | 101.2 | 77.3 | 71.5 | 84.1 | 15.139 | 0.000 |
| Dietary intakes | ||||||||||||||||||||||||
| Energy intake(kcal) | 1786.8 | 1349.4 | 2197.6 | 1607.5 | 1232.0 | 2144.5 | 1.126 | 0.260 | 2322.2 | 1742.7 | 2866.4 | 2167.7 | 1743.4 | 2694.4 | 1.159 | 0.246 | 1837.8 | 1581.5 | 2159.1 | 1829.7 | 1471.2 | 2259.7 | 0.435 | 0.664 |
| Rice and its products (g) | 216.7 | 164.6 | 292.9 | 200.0 | 135.8 | 258.3 | 2.344 | 0.019 | 225.7 | 154.1 | 309.3 | 232.8 | 167.9 | 317.6 | −0.807 | 0.420 | 166.7 | 115.7 | 243.3 | 189.0 | 132.5 | 266.7 | −1.646 | 0.100 |
| Wheat flour and its products (g) | 66.7 | 36.7 | 130.8 | 66.7 | 30.5 | 100.0 | 1.747 | 0.081 | 66.3 | 27.2 | 109.4 | 41.8 | 3.7 | 82.9 | 2.463 | 0.014 | 42.8 | 19.5 | 95.9 | 53.4 | 32.8 | 86.7 | −1.131 | 0.258 |
| Bean products (g) | 7.7 | 0.0 | 15.6 | 7.7 | 1.3 | 15.8 | 0.283 | 0.777 | 15.4 | 4.6 | 28.9 | 13.1 | 3.6 | 26.9 | 0.716 | 0.474 | 13.7 | 7.7 | 27.0 | 16.9 | 7.7 | 33.2 | −0.525 | 0.599 |
| Dark colored vegetables (g) | 76.1 | 26.3 | 147.5 | 81.7 | 43.3 | 133.8 | −0.728 | 0.467 | 70.0 | 33.3 | 130.0 | 66.7 | 31.7 | 108.3 | 0.751 | 0.452 | 56.7 | 26.7 | 91.5 | 66.7 | 33.3 | 100.0 | −1.729 | 0.084 |
| Light coloured vegetables (g) | 202.9 | 127.2 | 255.0 | 161.7 | 104.3 | 236.2 | 1.859 | 0.063 | 140.0 | 98.3 | 240.0 | 146.7 | 96.7 | 222.5 | 0.072 | 0.943 | 167.0 | 99.2 | 215.0 | 160.0 | 106.7 | 230.7 | −0.254 | 0.799 |
| Pickled vegetables (g) | 1.7 | 1.7 | 13.3 | 0.0 | 0.0 | 6.7 | 2.674 | 0.007 | 6.7 | 0.0 | 11.7 | 0.0 | 0.0 | 11.5 | 1.215 | 0.224 | 18.3 | 7.9 | 39.2 | 16.7 | 9.7 | 38.7 | −0.106 | 0.916 |
| Pork (g) | 43.3 | 17.9 | 96.8 | 47.3 | 20.0 | 86.7 | −0.142 | 0.887 | 53.1 | 25.0 | 75.0 | 46.7 | 16.7 | 83.3 | 0.579 | 0.563 | 95.0 | 55.4 | 137.5 | 73.3 | 41.0 | 120.0 | 1.938 | 0.053 |
| Poultry (g) | 16.7 | 0.0 | 50.0 | 10.0 | 0.0 | 40.8 | 0.663 | 0.508 | 6.6 | 0.0 | 33.3 | 10.0 | 0.0 | 41.7 | −0.836 | 0.403 | 50.0 | 33.3 | 86.7 | 53.3 | 33.3 | 80.0 | 0.336 | 0.737 |
| Milk and dairy products (g) | 0.0 | 0.0 | 13.9 | 0.0 | 0.0 | 83.3 | −1.841 | 0.066 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | −0.454 | 0.650 | 66.7 | 136.0 | 205.3 | 65.4 | 86.1 | 152.9 | 0.391 | 0.696 |
| Eggs (g) | 21.9 | 0.0 | 51.7 | 20.0 | 0.0 | 43.3 | 0.506 | 0.613 | 20.0 | 3.3 | 36.8 | 16.7 | 0.0 | 33.3 | 1.421 | 0.155 | 23.3 | 16.7 | 37.5 | 23.3 | 16.7 | 40.0 | 0.021 | 0.984 |
| Fish and shrimp (g) | 68.3 | 23.8 | 122.5 | 68.3 | 33.7 | 120.3 | −0.431 | 0.666 | 18.3 | 0.0 | 56.7 | 22.0 | 0.0 | 57.2 | −0.663 | 0.507 | 76.7 | 38.3 | 134.2 | 60.0 | 33.3 | 93.3 | 1.622 | 0.105 |
| Vegetable oil (g) | 29.9 | 10.8 | 43.8 | 30.0 | 19.6 | 44.6 | −0.829 | 0.407 | 39.0 | 27.6 | 69.4 | 37.9 | 25.1 | 56.4 | 1.062 | 0.288 | 37.7 | 18.5 | 62.8 | 32.9 | 19.5 | 52.7 | 0.708 | 0.479 |
| Sugar and starch (g) | 3.1 | 0.0 | 13.3 | 2.4 | 0.0 | 7.2 | 1.094 | 0.274 | 0.1 | 0.0 | 7.3 | 1.4 | 0.0 | 6.8 | −0.614 | 0.539 | 2.8 | 1.2 | 5.7 | 3.4 | 1.5 | 7.8 | −0.997 | 0.319 |
| Salt (g) | 6.6 | 4.4 | 11.2 | 6.3 | 4.0 | 10.3 | 0.652 | 0.514 | 9.4 | 6.4 | 13.2 | 7.7 | 5.1 | 11.0 | 2.493 | 0.013 | 11.4 | 6.9 | 16.4 | 9.2 | 5.8 | 14.3 | 1.712 | 0.087 |
| Chicken essence (g) | 10.2 | 2.9 | 24.6 | 8.7 | 3.4 | 19.4 | 0.711 | 0.477 | 5.9 | 1.1 | 19.2 | 7.1 | 0.7 | 15.2 | 0.616 | 0.538 | 3.5 | 1.8 | 5.2 | 2.4 | 1.3 | 3.3 | 1.525 | 0.127 |
| Monosodium glutamate (g) | 1.9 | 0.0 | 4.6 | 1.9 | 0.0 | 4.2 | 0.291 | 0.771 | 3.4 | 1.2 | 5.5 | 1.9 | 0.3 | 3.8 | 2.683 | 0.007 | 2.5 | 1.4 | 5.3 | 3.0 | 1.6 | 5.1 | −0.645 | 0.519 |
| Sauce (g) | 5.6 | 2.4 | 11.4 | 7.2 | 3.4 | 13.9 | −2.283 | 0.023 | 9.0 | 3.8 | 17.8 | 6.5 | 2.2 | 13.8 | 2.282 | 0.023 | 6.7 | 3.9 | 13.4 | 5.4 | 2.6 | 9.6 | 1.447 | 0.148 |