Determinants of fruit and vegetable intake among 11-year-old schoolchildren in a country of traditionally low fruit and vegetable consumption

Table 3 Pearson correlation between all variables, vegetable intake and it's determinants.

	1	2	3	4	5	6	7	8	9	10	11	12	13
1 Vegetable intake (FFQ)	1
Personal
2 Knowledge	0.22**	1
3 Attitudes	0.40**	0.27**	1
4 Liking	0.46**	0.22**	0.72**	1
5 Self-efficacy	0.40**	0.18**	0.46**	0.53**	1
6 Preferences	0.45**	0.14**	0.44**	0.55**	0.40**	1
7 Perceived barriers	-0.33**	-0.13**	-0.40**	-0.46**	-0.46**	-0.31**	1
perceived socio-environmental
8 Modelling	0.28**	0.09**	0.30**	0.28**	0.24**	0.22**	-0.16**	1
9 Active encouragement	0.28**	0.09**	0.40**	0.35**	0.24**	0.26**	-0.16**	0.51**	1
10 Demand family rule	0.35**	0.10**	0.33**	0.29**	0.23**	0.24**	-0.16**	0.41**	0.70**	1
11 Allow family rule	0.19**	0.09**	0.23**	0.23**	0.23**	0.15**	-0.13**	0.20**	0.24**	0.26**	1
perceived physical-environmental
12 Availability at home	0.38**	0.10**	0.36**	0.39**	0.40**	0.30**	-0.30**	0.36**	0.37**	0.45**	0.43**	1
13 Availability at school	0.07	-0.02	0.07*	0.07**	0.07*	0.08**	-0.04	0.11**	0.07**	0.07*	0.03	0.08**	1

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