Table 3

Adjusted OR (CI 95%) for low vegetable consumption by breakfast and snacks frequency
All school children Boys Girls Sex interaction Boys Age-interaction Girls Age-interaction
P-value 11 years 13 years 15 years P-value 11 years 13 years 15 years P-value
Breakfast
Irregular vs. Regular 1.31 (1.07–1.60) 1.22 (0.89–1.66) 1.40 (1.07–1.82) 0.55 0.88 (0.48–1.60) 1.55 (0.93–1.57) 1.14 (0.66–1.97) 0.38 0.99 (0.55–1.76) 1.49 (0.98–2.67) 1.54 (1.01–2.38) 0.46
Snacks
Irregular vs. Regular 1.03 (0.86–1.24) 1.08 (0.83–1.42) 1.00 (0.78–1.28) 0.65 0.93 (0.58–1.48)

0.88

(0.56–1.37)

1.91 (1.13–3.25) 0.13 1.50 (0.92–2.47) 1.12 (0.75–1.68) 0.63 (0.41–0.97) 0.04

Study on full population; covariates: age, intended weight loss, sex, body perception and family type and social class.

The analyses that were stratified by sex were adjusted based on the same covariates except sex.

The ones that were stratified by age and sex were adjusted based on the same covariates except sex and age.

Bold: significant OR.

Lazzeri et al.

Lazzeri et al. Nutrition Journal 2013 12:123   doi:10.1186/1475-2891-12-123

Open Data