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Table 4 Odd ratios and 95% confidence intervals for being thin, overweight or obese among different tertiles of Healthy Eating Index

From: Association of healthy eating index and anthropometric indices among primary school girls in southeast of Iran: a cross-sectional study

Healthy Eating Index-2015 tertiles

 

Variable

Tertile 1

≤ 57

N = 133

Tertile 2

> 57

< 60

N = 69

Tertile 3

≥60

N = 128

 

P trend

Thin

Model 1

Model 2

Model 3

1

1

1

1.16(0.27–5.02)

1.24(0.28–5.46)

0.884(0.11–7.09)

1.70(0.54–5.36)

1.72(0.53–5.54)

4.63(0.74–28.78)

0.354

0.310

0.271

Overweight

Model 1

Model 2

Model 3

1

1

1

0.95(0.43–2.10)

0.96(0.43–2.15)

1.18(0.44–3.09)

2.13(1.17–3.85)

2.08(1.13–3.84)

1.95(0.91–4.20)

0.011

0.022

0.019

Obese

Model 1

Model 2

Model 3

1

1

1

1.09(0.45–2.62)

1.13(0.46–2.75)

1.79(0.58–5.50)

0.68(0.30–1.54)

0.61(0.27–1.41)

0.74(0.25–2.18)

0.378

0.257

0.260

  1. Model 1: crude. Model 2: Adjusted for age and calorie. Model 3: Adjusted for age, calorie, supplement use, parents’ smoking, physical activity and socio-economic status. P values were calculated using logistic regression. These values are odds ratios (95% CIs) by considering tertiles of HEI as ordinal variable