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Table 2 Comparison of the mean fruit and vegetable intakes and percentages of women who met Canada’s food guide recommendations for the fruit and vegetable questionnaire and the food record (n = 48)

From: Validity and reliability of a brief self-reported questionnaire assessing fruit and vegetable consumption among pregnant women

Variables

FVQ

Food record

P-values

Mean ± SD for daily intakes (servings)

 Vegetables

2.53 ± 0.97

2.74 ± 1.41

0.2509

 Potatoesa

0.29 ± 0.27

0.43 ± 1.02

0.3628

 Vegetable juice

0.21 ± 0.39

0.44 ± 0.67

0.0168

 Fruits

2.35 ± 0.88

2.48 ± 1.05

0.4390

 Fruit juice

1.11 ± 0.81

1.50 ± 1.25

0.0134

 Total fruit and vegetables

6.50 ± 1.78

7.41 ± 2.40

0.0130

Canada’s Food Guide recommendations

  < 7 servings of fruits and vegetables

54.2 %

37.5 %

0.0736

  ≥ 7 servings of fruits and vegetables

45.8 %

62.5 %

0.0736

  1. Abbreviations: FVQ fruit and vegetable questionnaire, SD standard deviation
  2. aExcluding French-fried potatoes