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  1. Estimating the prevalence of inadequate nutrient intakes in a healthy elderly population : validity of classification and probability methodologies.

    Article - En anglais

    The prevalence of dietary intake is an essential part of nutritional surveys and provides estimates of risks of dietary deficiency.

    In order to test the validity of these estimates, the prevalence of inadequate intake in a healthy elderly population (n=82) was calculated from a 7-day food record using two different methods and then compared to the prevalence of nutritional deficiencies evidenced by laboratory assessments.

    With the probability method, the risk for each individual to have an intake below its own requirement is calculated.

    Mots-clés Pascal : Consommation alimentaire, Nutriment, Estimation, Probabilité, Facteur risque, Carence alimentaire, Surveillance sanitaire, Méthodologie, Nutrition, Comportement alimentaire, Etat nutritionnel, Sénescence, Age, Vieillard, Homme

    Mots-clés Pascal anglais : Food intake, Nutrient, Estimation, Probability, Risk factor, Nutritional deficiency, Sanitary surveillance, Methodology, Nutrition, Feeding behavior, Nutritional status, Senescence, Age, Elderly, Human

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 93-0355683

    Code Inist : 002B29B. Création : 199406.