Statistical approaches for assessing the relative validity of a food-frequency questionnaire: use of correlation coefficients and the kappa statistic (Q57100546)
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scientific article published on 01 May 2003
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Statistical approaches for assessing the relative validity of a food-frequency questionnaire: use of correlation coefficients and the kappa statistic |
scientific article published on 01 May 2003 |
Statements
Statistical approaches for assessing the relative validity of a food-frequency questionnaire: use of correlation coefficients and the kappa statistic (English)
L Wei
C Bolton-Smith
G McNeill
J O Tomany
H S Peace
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