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Published on: November 4, 2010
Risk factors for pediatric asthma in the South Bronx.
Rafael Whu1, Ginaida Cirilo, Jonathan Wong
1Department of Pediatrics, Lincoln Medical and Mental Health Center, Bronx, New York 10451, USA.
Summary
Asthma is prevalent in South Bronx children. Key risk factors include Hispanic ethnicity, family history, and smoke exposure, but breastfeeding may reduce risk.
Area of Science:
- Pediatric Allergy and Immunology
- Environmental Health
- Epidemiology
Background:
- Asthma prevalence in South Bronx children is eight times the national average.
- Understanding local risk factors is crucial for targeted interventions.
Purpose of the Study:
- To identify key risk factors for childhood asthma in the South Bronx.
- To explore potential protective factors against asthma development.
Main Methods:
- A case-control study involving 261 children at Lincoln Medical and Mental Health Center (2002-2003).
- Mothers were interviewed regarding medical history and home environment.
Main Results:
- Hispanic ethnicity, family history of asthma, and tobacco smoke exposure were significant risk factors.
- Limited breastfeeding in the first three months showed a protective effect against asthma development.
Conclusions:
- Asthma in South Bronx children is associated with specific demographic and environmental factors.
- Early breastfeeding may mitigate asthma risk in this high-prevalence population.
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