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Assessment of Child Anthropometry in a Large Epidemiologic Study
Published on: February 2, 2017
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.
Aim:
To provide a comprehensive integration of contemporary studies focusing on the relationship between obesity and asthma in paediatric populations.
Background:
The simultaneous increase in asthma and obesity prevalence has been widely discussed over the past 20 years. Although studies have discovered a positive correlation between the two, evidence-based findings are needed to develop nursing interventions.
Design:
A quantitative systematic review on the literature was conducted from June-December 2011.
Data Sources:
An electronic database search was conducted for studies published between January 1966-May 2011. Additional articles were identified through the reference lists of reviewed papers.
Review Methods:
Inclusion/exclusion criteria and quality appraisal were applied to ensure research primarily designed to study the relationship between obesity and asthma in children was included.
Results:
The majority of studies support a positive association between obesity and asthma in children. Among correlates recognized as important effect modifiers, gender was the most prominent, with obese girls more likely to have asthma diagnoses than obese boys. Scrutinization of covariates in selected studies revealed that most related to children's demographic characteristics and were inconsistent across the studies.
Conclusions:
This review was designed to integrate contemporary scientific findings on the association between obesity and asthma by including a large number of studies with variant research designs. To identify high-risk groups and develop nursing interventions to help children affected by both epidemics, more interdisciplinary and well-designed investigations focusing on an expanded spectrum of correlates including demographic and behavioural factors are warranted.
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