logo BDSP

Base documentaire

  1. Associations between outdoor air pollution and daily mortality in Brisbane, Australia.

    Article - En anglais

    The results of several studies have indicated significant associations between daily mortality and air pollution, with little evidence of a threshold.

    In the current study, the authors examined daily mortality during the period 1987-1993 for the Brisbane region, which is the fastest-growing urban region in Australia (annual average concentration of particulate matter less than 10 mum in diameter=27 mug/m3, maximum hourly sulfur dioxide level=60 ppb, and maximum daily ozone hourly level=118 ppb).

    The authors conducted a general estimating equation analysis, and they used autoregressive Poisson models for daily mortality to examine associations with air pollution variables.

    The authors used research methods developed in the Air Pollution on Health, European Approach (APHEA), project to control confounding effects of weather and temporal trends.

    The air pollutants examined included particulate pollution (measured by nephelometry [bsp data]), sulfur dioxide, ozone, and nitrogen dioxide.

    The results indicated that the associations between total daily mortality and particulate levels found in studies in the United States and other countries may be applicable in Brisbane, Australia.

    Ozone levels were also associated significantly with total daily mortality.

    There was little evidence of interaction between the ozone effects (mainly in summer) and particulates or with sulfur dioxide and nitrogen dioxide. (...)

    Mots-clés Pascal : Pollution air, Toxicité, Mortalité, Epidémiologie, Variation journalière, Australie, Océanie, Homme, Dose seuil, Milieu urbain

    Mots-clés Pascal anglais : Air pollution, Toxicity, Mortality, Epidemiology, Daily variation, Australia, Oceania, Human, Threshold dose, Urban environment

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

    Cote : 98-0221743

    Code Inist : 002B03M02. Création : 11/09/1998.