International conference on dietary assessment methods : assessing diets to improve world health. Saint Paul MN (USA), 1992/09/20.
The development of new methods and approaches to dietary assessment has not kept pace with advances in related disciplines.
One of the main gaps is the lack of innovation in incorporating cognitive psychology and computer game technology in developing useful, less biased tools for epidemiologic research on diet and disease.
Another problem is the general lack of validation studies imbedded within research projects to provide data for assessment and correction of measurement error.
Conceptual clarity, not only about the dietary components of interest but also about the relevant time frame for the disease under study, is often deficient in the designs of nutritional epidemiologic studies.
Mots-clés Pascal : Nutrition, Homme, Méthodologie, Perte information
Mots-clés Pascal anglais : Nutrition, Human, Methodology, Information loss
Notice produite par :
Inist-CNRS - Institut de l'Information Scientifique et Technique
Cote : 94-0206682
Code Inist : 002B29B. Création : 199406.