Table 2

Components of reliability and measurement error expressed as ratios of between-person variance or covariance to total (co)variance for related dietary nutrients

Choline

Total Energy Intake

Folate

Methionine


Choline

6,228

0.50

21,749

2,904

32,956

Total Energy Intake

0.44

145,397

0.43

15,079

131,704

Folate

0.48

0.47

5,504

0.53

15,587

Methionine

0.50

0.47

0.45

221,628

0.48


Note 1: The ratios of between person-variance to total variance are the reliability coefficients (presented in bold italic)

Note 2: The value presented in the upper-right half of the table are the values for the error variance (italic) and covariance error terms

Bidulescu et al. Nutrition Journal 2009 8:14   doi:10.1186/1475-2891-8-14

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