Phase II of the International Study of Asthma and Allergies in Childhood (ISAAC II): rationale and methods
نویسندگان
چکیده
منابع مشابه
Phase II of the International Study of Asthma and Allergies in Childhood (ISAAC II): rationale and methods.
International comparative studies, investigating whether disease incidence or prevalence rates differ between populations and, if so, which factors explain the observed differences, have made important contributions to the understanding of disease aetiology in many areas. In Phase I of the International Study of Asthma and Allergies in Childhood (ISAAC), the prevalence rates of symptoms of asth...
متن کاملInternational Study of Asthma and Allergies in Childhood (ISAAC): rationale and methods.
The aetiology of asthma and allergic disease remains poorly understood, despite considerable research. The International Study of Asthma and Allergies in Childhood (ISAAC), was founded to maximize the value of epidemiological research into asthma and allergic disease, by establishing a standardized methodology and facilitating international collaboration. Its specific aims are: 1) to describe t...
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This ISAAC Phase Three synthesis provides summarised information on the main findings of the study, regional tables and figures related to the prevalence and severity of current symptoms of asthma, rhinoconjunctivitis and eczema in the main regions of the world. The large number of surveyed children (≈1,200,000), the large number of centres (233) and countries (98) that participated in ISAAC Ph...
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writing an academic article requires the researchers to provide support for their works by learning how to cite the works of others. various studies regarding the analysis of citation in m.a theses have been done, while little work has been done on comparison of citations among elt scopus journal articles, and so the dearth of research in this area demands for further investigation into citatio...
Epidemiology of asthma: ISAAC--International Study of Asthma and Allergies in Childhood.
Despite considerable research efforts, the aetiology of childhood asthma and allergic disease remains poorly understood. Moreover, there is evidence that atopic diseases are on the increase in western countries in recent decades. Epidemiology has the potential to add greatly to our understanding by elucidating risk factors for the development of disease. However, lack of standardisation in case...
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ژورنال
عنوان ژورنال: European Respiratory Journal
سال: 2004
ISSN: 0903-1936,1399-3003
DOI: 10.1183/09031936.04.00090303