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  1. Urinary electrolyte excretion in 24 hours and blood pressure in the INTERSALT study. II : Estimates of electrolyte-blood pressure associations corrected for regression dilution bias.

    Article - En anglais

    This is the second of two reports dealing with the reliability of measurements of 24-hour urinary electrolyte excretion and blood pressure and estimates of electrolyte-blood pressure associations in INTERSALT, an international study of the relations of electrolyte excretion and other factors to blood pressure, involving more than 10,000 persons from 52 centers in 32 countries.

    The first report (Am J Epidemiol 1994 ; 139 : 927-39) described methods of estimating reliability, taking into account age and sex, and provided estimates for several urinary variables, blood pressure, and pulse rate.

    This second report uses these estimates of reliability and multivariate procedures to correct associations with blood pressure for « regression dilution bias ».

    Mots-clés Pascal : Pression sanguine, Hémodynamique, Homme, Epidémiologie, Méthode étude, Méthode statistique, Electrolyte, Excrétion, Urine, Fiabilité, Reproductibilité, Analyse régression, International, Etude multicentrique, Etude INTERSALT

    Mots-clés Pascal anglais : Blood pressure, Hemodynamics, Human, Epidemiology, Investigation method, Statistical method, Electrolyte, Excretion, Urine, Reliability, Reproducibility, Regression analysis, International, Multicenter study

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

    Cote : 94-0551245

    Code Inist : 002B29A. Création : 09/06/1995.