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  1. Has the prevalence of asthma increased in children ? Evidence from a long term study in Israel.

    Article - En anglais

    Background-The permit to build and operate the first 1400 megawatt coal fired power plant in Israel was given provided that three monitoring systems-environmental, agricultural, and health monitoring-be set up near the plant.

    This study was carried out in the framework ofa health monitoring system which included a mortality survey, requests for health services, a schoolchildren's health survey, and an adult panel study.

    Methods-2nd, 5th, and 8th grade schoolchildren living in three communities with different expected levels of air pollution were followed up every three years.

    They performed pulmonary function tests (PFT), and their parents filled out American Thoracic Society-National Heart and Lung Institute (ATS-NHLI) health questionnaires.

    A follow up of the prevalence of respiratory conditions among the studied schoolchildren in four rounds of tests was carried out.

    This report deals with the changes in the prevalence of asthma, related respiratory conditions, and PFT in the data sets gathered among 5th grade schoolchildren.


    A significant (p=0.0024) increase in the prevalence of asthma could be observed among 5th grade children in all three communities studied between 1980 and 1989.

    At the same time a significant (p=0.0172) rise in the prevalence of wheezing accompanied by shortness of breath could be observed.

    A similar trend could not be found for the prevalence of bronchitis and other respiratory conditions among the studied children. (...)

    Mots-clés Pascal : Asthme, Enfant, Homme, Epidémiologie, Morbidité, Pollution air, Centrale charbon, Toxicité, Prévalence, Israël, Asie, Appareil respiratoire pathologie, Bronchopneumopathie obstructive, Allergie, Immunopathologie

    Mots-clés Pascal anglais : Asthma, Child, Human, Epidemiology, Morbidity, Air pollution, Coal power plant, Toxicity, Prevalence, Israel, Asia, Respiratory disease, Obstructive pulmonary disease, Allergy, Immunopathology

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

    Cote : 97-0402422

    Code Inist : 002B30A01A2. Création : 19/12/1997.