logo BDSP

Base documentaire

  1. Emergency hospital admissions for respiratory disorders attributable to summer time ozone episodes in Great Britain.

    Article - En anglais


    There is accumulating evidence from various countries, including the UK, that ground level ozone concentrations are associated with increased daily hospital admissions for respiratory diseases.

    This paper estimates the impact of ozone episodes on daily hospital admissions for respiratory disease in Great Britain by combining locally based exposure-response relationships with mapped estimates of ozone exposure for the population in the summers of 1993 and 1995.


    For the given years the available ozone measurements were used to construct maps of ozone concentrations for each day.

    The population exposed to a given concentration of ozone on a particular day was calculated from census data using a geographical information system.

    The additional hospital admissions for respiratory disease were then estimated using a regression coefficient for London.


    It is estimated that 0.10% (a total of 184) and 0.35% (a total of 643) of hospital admissions for respiratory disorders during the summers of 1993 and 1995, respectively, can be attributed to levels of ozone above 50 ppb (the recommended air quality standard for the UK).

    A sensitivity analysis for 1995 found that, if no threshold is assumed, the estimate is increased by about twenty fold (6% of admissions attributable). (...)

    Mots-clés Pascal : Détresse respiratoire, Hospitalisation, Urgence, Ozone, Eté, Grande Bretagne, Royaume Uni, Europe, Pollution air, Cartographie, Toxicité, Homme, Appareil respiratoire pathologie

    Mots-clés Pascal anglais : Respiratory distress, Hospitalization, Emergency, Ozone, Summer, Great Britain, United Kingdom, Europe, Air pollution, Cartography, Toxicity, Human, Respiratory disease

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

    Cote : 98-0038569

    Code Inist : 002B11D. Création : 17/04/1998.