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Table 2 Odds ratios (OR) with 95% confidence intervals (CI) of overall intervention effect (intervention vs. control) on eating breakfast, lunch, dinner and supper in weekdays and weekend days, and having a regular meal frequency, in the total sample

From: Possible effects of a free, healthy school meal on overall meal frequency among 10–12-year-olds in Norway: the School Meal Project

 

Model I (N = 160)

Model II (N = 160)

Model III (N = 160)

OR

CI

P-value

OR

CI

P-value

OR

CI

P-value

Breakfast every weekday

0.78

0.27–2.28

0.653

0.83

0.27–2.56

0.743

0.67

0.19–2.38

0.537

Lunch every weekday

0.96

0.31–2.97

0.942

0.94

0.30–2.92

0.916

1.06

0.33–3.39

0.926

Dinner every weekday

1.24

0.45–3.40

0.680

0.80

0.24–2.63

0.713

0.71

0.20–2.46

0.584

Supper every weekday

1.75

0.88–3.48

0.108

1.18

0.53–2.64

0.673

0.86

0.36–2.02

0.858

Breakfast weekend

0.28*

0.09–0.84

0.023

0.25*

0.08–0.79

0.019

0.15*

0.03–0.72

0.017

Lunch weekend

0.68

0.35–1.33

0.263

0.52

0.24–1.12

0.096

0.52

0.24–1.15

0.106

Dinner weekend

2.73

0.76–9.82

0.125

3.54

0.84–14.95

0.085

3.70

0.79–17.25

0.096

Supper weekend

1.70

0.87–3.31

0.119

1.40

0.61–3.24

0.426

1.23

0.50–2.96

0.653

3 or 4 meals weekdays

0.73

0.31–1.74

0.479

0.79

0.29–2.17

0.650

0.82

0.27–2.45

0.718

3 or 4 meals weekend days

1.33

0.62–2.88

0.464

1.36

0.58–3.19

0.481

1.17

0.49–2.83

0.725

  1. Model I intervention vs. control; Model II intervention vs. control, adjusted for baseline values; Model III intervention vs. control, adjusted for baseline values, gender and SES
  2. * P ≤ 0.05
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BMC Research Notes

ISSN: 1756-0500

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