| Thin | Normal | Overweight | Obese | χ2 | p value |
---|---|---|---|---|---|---|
 | % (n) | % (n) | % (n) | % (n) |  |  |
Usually eat breakfast | 84.9 (304) | 84.8 (4755) | 82.1 (1200) | 76.6abc (386) | 27.26 | *** |
Usually morning snack | 78.5 (281) | 77.2 (4323) | 72.7b (1061) | 68.3ab (344) | 31.08 | *** |
Usually eat lunch | 93.6 (335) | 92.6 (5183) | 90.8 (1326) | 88.6b (449) | 14.76 | ** |
Usually afternoon snack | 88.8 (318) | 89.0 (4982) | 83.5b (1218) | 80.5ab (405) | 55.71 | *** |
Usually eat dinner | 96.7 (347) | 98.0 (5495) | 98.2 (1436) | 98.2 (499) | 3.6 | NS |
Usually pm snack | 70.2 (250) | 67.1 (3744) | 53.4ab (773) | 50.9ab (255) | 136.8 | *** |
Take vitamins | 29.4 (105) | 23.5 (1313) | 20.7a (301) | 18.1ab (92) | 20.42 | *** |