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. 2017 Sep 22;5:e3681. doi: 10.7717/peerj.3681

Table 4. Eating vegetables in the surveyed group of students.

Eating vegetables 5–85 BMI percentile ≥85 BMI percentile p* p**
n % n % 5–85 BMI percentile vs ≥85 BMI percentile
Girls Rarely or none 40 3.9 8 5.4 0.064 ns
Several times a week 530 52.0 89 60.5 ns
Several times a day 449 44.1 50 34.1 <0.016
Boys Rarely or none 37 6.9 5 6.0 <0.001 ns
Several times a week 299 56.1 45 54.2 <0.016
Several times a day 197 37.0 83 39.8 <0.016
Total Rarely or none 77 5.0 13 4.6 0.186 ns
Several times a week 829 53.4 134 47.9 ns
Several times a day 646 41.6 133 47.5 ns

Notes:

*

Pearson’s chi-squared test.

**

Post hoc pairwise comparisons test including Bonferroni correction for multiple comparison.