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Table 6 Mean change in fruit and vegetable intake (g/day) with change in gardening level

From: Evaluation of the impact of a school gardening intervention on children’s fruit and vegetable intake: a randomised controlled trial

 

Unadjusted

Adjusted for IMDSa, age, ethnicity & gender

Change in gardening level

School (pupil) N

Mean change (g)

SE

p-value

Mean change (g)

SE

95% IC

p-value

No change

8 (312)

REF

  

REF

   

Improved by 1 level

4 (132)

−4

26.3

0.8

−5

26.9

−58, 46

0.8

Improved by 2 levels

7 (148)

30

28.9

0.2

37

29.4

−19, 96

0.1

Improved by 3 levels

2 (49)

68

41.8

0.1

81

42.0

0, 163

0.05

  1. Multi-level robust cluster regression analysis used to test significant difference between the two groups.
  2. REF = reference category.
  3. aIMDS: index of multiple deprivation score.