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[Risk factors for asthma, allergy and bronchial hyperresponsiveness in children aged 6-8 years old]

C Pardos Martínez1, V López Cortés, E González Pérez-Yarza

  • 1Centro de Salud del Perpetuo Socorro, Huesca, Spain. jfuertesf@medynet.com

Anales Espanoles De Pediatria
|October 26, 2001
PubMed

Insights

This study identified key risk factors for asthma, allergy, and bronchial hyperresponsiveness in children. Family history of asthma, eczema symptoms, and early childhood bronchitis are significant predictors.

Area of Science:

  • Pediatric Allergy and Immunology
  • Respiratory Medicine
  • Epidemiology

Context:

  • Asthma, allergy, and bronchial hyperresponsiveness (BHR) are significant public health concerns in childhood.
  • Identifying early risk factors is crucial for timely intervention and prevention strategies.
  • This study focuses on a pediatric population in Huesca, Spain, to understand local risk profiles.

Purpose:

  • To determine the specific risk factors associated with the development of asthma, allergic diseases, and bronchial hyperresponsiveness in children aged 6-8 years.
  • To analyze the association between various factors, including family history, environmental exposures, and early life illnesses, and these respiratory conditions.

Summary:

  • A cross-sectional study involving 309 children aged 6-8 years utilized prick tests and bronchial hyperresponsiveness assessments.
  • Multivariate analysis revealed that a family history of asthma, cutaneous sensitization to aeroallergens, and recurrent bronchitis in early life are significant risk factors for asthma.
  • Risk factors for allergy included atopic dermatitis symptoms, family history of asthma, and male sex, while BHR was associated with recurrent early-life bronchitis, atopic dermatitis, and aeroallergen sensitization.

Impact:

  • Provides valuable insights into the multifactorial etiology of pediatric respiratory conditions.
  • Findings can inform targeted screening programs and public health initiatives for early detection and prevention.
  • Contributes to the understanding of asthma and allergy prevalence and risk factors in a specific European pediatric cohort.
Abstract

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