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Table 3 Test Re-Test Reliability. Intraclass Correlations of the child diet quality index between sequential time points

From: Validation of a new scoring approach of a child dietary questionnaire for use in early childhood among low-income, Latino populations

Time points

ICC

95% CI

P value

0–4 (n = 86)

0.52

0.34–0.66

< 0.001

4–6 (n = 86)

0.48

0.31–0.63

< 0.001

6–12 (n = 86)

0.58

0.42–0.70

< 0.001

12–13 (n = 71)a

0.50

0.30–0.65

< 0.001

  1. a Limited data was collected at 13 months for diet validation
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BMC Nutrition

ISSN: 2055-0928

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