Relation between blood lead and urinary biogenic amines in community-exposed men.
The cross-sectional relation between levels of urinary biogenic amines (dopamine, epinephrine, norepinephrine, and serotonin) and levels of blood lead was examined in a study of 645 male participants from a longitudinal study of aging.
This stable population of men had initially been recruited from communities in and around Boston, Massachusetts, and had not been selected with regard to lead exposure.
Blood lead samples and 24-hour and 2-hour urine specimens were collected during regularly scheduled clinic visits.
In multivariate linear regression step-forward models, 24-hour epinephrine excretion was significantly and positively associated with blood lead (bêta=0.101 mug(mug/dl)-1 blood lead, SE (standard error) (bêta)=0.045, p=0.026).
Mots-clés Pascal : Plomb, Métal lourd, Toxicité, Polluant, Environnement, Homme, Epidémiologie, Amine biogène, Urine, Taux, Etude longitudinale, Age, Massachusetts, Etats Unis, Amérique du Nord, Amérique
Mots-clés Pascal anglais : Lead, Heavy metal, Toxicity, Pollutant, Environment, Human, Epidemiology, Biogenic amine, Urine, Rate, Follow up study, Age, Massachusetts, United States, North America, America
Notice produite par :
Inist-CNRS - Institut de l'Information Scientifique et Technique
Cote : 94-0108508
Code Inist : 002B03M01. Création : 199406.