Table 2

Reported mean intake of fruits, vegetables, and other foods collected by food frequency questionnaire

Mean Servings Per Day (± SD)



Control
Group
n = 83
 Intervention
Group
n = 80
 Difference
 P-value
Milk
 0.70 (0.72)
 0.88 (0.94)
 0.18
 0.18
Doughnuts, Cookies, Cake, Pastries, or Pies
 0.32 (0.5)
 0.35 (0.58)
 0.03
 0.66
100% Fruit or Vegetable Juice
 0.43 (0.5)
 0.64 (1.04)
 0.21
 0.10
Fruit
 0.87 (0.69)
 1.33 (0.95)
 0.46
 < 0.001
Carrots
 0.30 (0.44)
 0.38 (0.34)
 0.08
 0.21
Potatoes
 0.24 (0.28)
 0.23 (0.22)
 0.01
 0.97
Green Salad
 0.66 (0.46)
 0.83 (0.54)
 0.17
 0.03
Other Vegetables
 1.2 (0.84)
 1.8 (1.46)
 0.6
 0.001
Total Fruit and Juice
 1.3 (0.89)
 2.0 (1.47)
 0.7
 < 0.001
Total Vegetables
 2.4 (1.26)
 3.2 (1.86)
 0.8
 < 0.001
Total Fruits and Vegetables
 3.7 (1.66)
 5.2 (2.67)
 1.5
 < 0.001

Miller et al. Nutrition Journal 2008 7:18   doi:10.1186/1475-2891-7-18

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