Uses and limitations of statistical accounting for random error correlations, in the validation of dietary questionnaire assessments.
Objective: To examine statistical models that account for correlation between random errors of different dietary assessment methods, in dietary validation studies.Setting: In nutritional epidemiology, sub-studies on the accuracy of the dietary questionnaire measurements are used to correct for biase...
| Publicado en: | Public Health Nutrition Vol. 5; no. 6b; pp. 969 - 977 |
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| Autores principales: | , , , , , , , , , |
| Formato: | tables/charts Journal Article |
| Publicado: |
Cambridge University Press
Dec2002
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| Acceso en línea: | Ver este registro en EBSCOhost |