A systematic review of the association between obesity and asthma in children

Pei-Ching Liu1, Gail M Kieckhefer, Bih-Shya Gau

  • 1Department of Nursing, National Taiwan University College of Medicine, Taipei, Taiwan.

Insights

Obesity is positively linked to asthma in children, with obese girls being more susceptible. Further research is needed to identify high-risk groups and inform nursing interventions for these co-occurring epidemics.

Area of Science:

  • Pediatric Health
  • Epidemiology
  • Public Health

Background:

  • Rising prevalence of childhood obesity and asthma necessitates understanding their relationship.
  • Existing studies suggest a correlation, but evidence for nursing interventions is limited.

Purpose of the Study:

  • To synthesize current research on the link between childhood obesity and asthma.
  • To identify key factors influencing this association and inform interventions.

Main Methods:

  • Quantitative systematic review of literature from 1966 to 2011.
  • Inclusion/exclusion criteria and quality appraisal ensured study relevance.
  • Extensive database searches and reference list reviews were performed.

Main Results:

  • Most studies confirm a positive association between childhood obesity and asthma.
  • Obese girls showed a higher likelihood of asthma diagnosis compared to obese boys.
  • Covariates like demographic characteristics were inconsistently reported across studies.

Conclusions:

  • The review integrates findings on obesity and childhood asthma, highlighting gender as a significant modifier.
  • Further interdisciplinary research is crucial for identifying at-risk populations.
  • Development of targeted nursing interventions requires investigation into demographic and behavioral factors.
Abstract

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