نتایج جستجو برای: ecrhs
تعداد نتایج: 143 فیلتر نتایج به سال:
and therefore of public health relevance. Second, age was not predictive of nonpersistence in our study (see table 4 in the online supplement). Third, the non-persistence rate was lower in heavy smokers (14.0 cases/1000 person-years in heavy baseline smokers vs 19.2 cases/1000 person-years in all participants, see table 4 in online supplement) and approaches that observed in the more homogeneou...
INTRODUCTION The incidence of allergies depends on a number of factors, including adopting an urban "western" lifestyle, genetic predispositions, and different regions of residence. AIM To compare the prevalence of allergic conditions (seasonal allergic rhinitis (SAR) and perennial allergic rhinitis (PAR), bronchial asthma (BA), atopic dermatitis (AD)) in a group of countryside versus urban r...
BACKGROUND There is some evidence that asthmatic women are more likely to have abnormal sex hormone levels. A study was undertaken to determine whether asthma and allergy were associated with irregular menstruation in a general population, and the potential role of asthma medication for this association. METHODS A total of 8588 women (response rate 77%) participated in an 8 year follow up pos...
Francesc Castro-Giner ([email protected]) Mariona Bustamante ([email protected]) Juan Ramon González ([email protected]) Manolis Kogevinas ([email protected]) Deborah Jarvis ([email protected]) Joachim Heinrich ([email protected]) Josep-Maria Antó ([email protected]) Matthias Wjst ([email protected]) Xavier Estivill ([email protected]) Rafael de Cid (decid@cn...
BACKGROUND Forced Vital Capacity (FVC) is an important predictor of all-cause mortality in the absence of chronic respiratory conditions. Epidemiological evidence highlights the role of early life factors on adult FVC, pointing to environmental exposures and genes affecting lung development as risk factors for low FVC later in life. Although highly heritable, a small number of genes have been f...
BACKGROUND The biological mechanisms by which cleaning products and disinfectants-an emerging risk factor-affect respiratory health remain incompletely evaluated. Studying genes by environment interactions (G × E) may help identify new genes related to adult-onset asthma. OBJECTIVES We identified interactions between genetic polymorphisms of a large set of genes involved in the response to ox...
During the past few years findings from two studies—the International Study of Asthma and Allergies in Childhood (ISAAC) 1 and the European Community Respiratory Health Survey (ECRHS) 2 —seem to have dominated much of the thinking about the geographical variations in the prevalence of asthma. These studies suggest important variations by geographical site in diVerent countries and, to a lesser ...
Risk factors for asthma in young adults. J. Sunyer, J.M. Antó, M. Kogevinas, M.A. Barceló, J.B. Soriano, A. Tobías, N. Muniozguren, J. Martínez-Moratalla, F. Payo, J.A. Maldonado, the Spanish Group of the European Community Respiratory Health Survey. ERS Journals Ltd 1997. ABSTRACT: We assessed the association of asthma prevalence in young adults with susceptibility factors and environmental e...
Jõgi, R. 2001. Asthma: Respiratory Symptoms, Atopy and Bronchial Hyperresponsiveness in Young Adults in Estonia and Sweden. Acta Universitatis Upsaliensis. Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine 1076. 64 pp. Uppsala. ISBN 91-554-5119-5. Morbidity of asthma has increased over the world. The reasons for this increase have remained unclear. Studies in childre...
INTRODUCTION Little is known about the distribution of asthma severity in men and women in the general population. The objective of our study was to describe asthma severity and change in severity according to gender in a cohort of adult asthmatics METHODS Subjects with asthma were identified from random samples of the 22 to 44 year-olds from the general population, screened for asthma from 1...
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