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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