Early protective and risk factors for allergic rhinitis at age 4½ yr
نویسندگان
چکیده
منابع مشابه
Early protective and risk factors for allergic rhinitis at age 4½ yr
Allergic heredity plays a major role in the development of allergic rhinitis. In addition the introduction of food may influence the risk of subsequent allergic disease. The aim of this study was to analyse early risk factors and protective factors for allergic rhinitis at preschool age. Data were obtained from a prospective, longitudinal study of a cohort of children born in the region of west...
متن کاملEarly-life risk factors and allergic rhinitis: comparing European and US data.
Allergic rhinitis has been shown to affect 3% to 19% of subjects in various epidemiologic studies of different populations. Eighty percent of those with allergic rhinitis experience symptoms by the age of 20 years, and 40% have symptoms by the age of 6 years. Allergic rhinitis is a substantial burden on both adult and pediatric patients, not only because of the bothersome physical symptoms but ...
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BACKGROUND The prevalence of asthma and allergic rhinitis experienced a steady increase in the last years, probably associated to changes in lifestyles. AIM To assess the prevalence of allergic rhinitis, to evaluate changes over time (1994-2000), and to describe risk factors. MATERIAL AND METHODS The International Study of Asthma and Allergies in Childhood (ISAAC) core questionnaire, with q...
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PURPOSE Allergic rhinitis (AR) is a common chronic disease. Many factors could affect the development of AR. We investigated early-life factors, such as delivery mode, feeding method, and use of antibiotics during infancy, which could affect the development of AR. In addition, how interactions between these factors and innate gene polymorphisms influence the development of AR was investigated. ...
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UNLABELLED Bronchial responsiveness (BR) is an important risk factor for the development and outcome of asthma. This study assessed childhood risk factors for both the severity of BR in adulthood and either improvement or worsening of BR over time. Finally, we studied cross-sectional risk factors of BR in adulthood. Between 1966 and 1969, 119 allergic asthmatic children (5-14 yr of age) were st...
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ژورنال
عنوان ژورنال: Pediatric Allergy and Immunology
سال: 2011
ISSN: 0905-6157
DOI: 10.1111/j.1399-3038.2011.01153.x