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Cited by 288

The DOI matches its Crossref record; 131 of the 131 references it cites were found in a registry or an index.

Breastfeeding and Childhood Asthma: Systematic Review and Meta-Analysis

Open access
Dogaru, Cristian M., Nyffenegger, Denise, Pescatore, Aniña M., Spycher, Ben D., Kuehni, Claudia E.·2014·American Journal of Epidemiology

Abstract

Asthma and wheezing disorders are common chronic health problems in childhood. Breastfeeding provides health benefits, but it is not known whether or how breastfeeding decreases the risk of developing asthma. We performed a systematic review and meta-analysis of studies published between 1983 and 2012 on breastfeeding and asthma in children from the general population. We searched the PubMed and Embase databases for cohort, cross-sectional, and case-control studies. We grouped the outcomes into asthma ever, recent asthma, or recent wheezing illness (recent asthma or recent wheeze). Using random-effects meta-analyses, we estimated pooled odds ratios of the association of breastfeeding with the risk for each of these outcomes. We performed meta-regression and stratified meta-analyses. We included 117 of 1,464 titles identified by our search. The pooled odds ratios were 0.78 (95% confidence interval: 0.74, 0.84) for 75 studies analyzing "asthma ever," 0.76 (95% confidence interval: 0.67, 0.86) for 46 studies analyzing "recent asthma," and 0.81 (95% confidence interval: 0.76, 0.87) for 94 studies analyzing recent wheezing illness. After stratification by age, the strong protective association found at ages 0-2 years diminished over time. We found no evidence for differences by study design or study quality or between studies in Western and non-Western countries. A positive association of breastfeeding with reduced asthma/wheezing is supported by the combined evidence of existing studies.

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Metadata

Authors
Dogaru, C. M., Nyffenegger, D., Pescatore, A. M., Spycher, B. D., & Kuehni, C. E.
Venue
American Journal of Epidemiology
Published
2014-04-11
Volume
179
Issue
10
Pages
1153-1167
ISSN
  • 0002-9262 (ISSN-L)
  • 1476-6256
OpenAlex
W2114892085
Cited by
288
References
131
FWCI
3.51
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Breastfeeding and Childhood Asthma: Systematic Review and Meta-Analysis. https://app.cochat.ai/papers/10.1093/aje/kwu072
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Dogaru, C. M., Nyffenegger, D., Pescatore, A. M., Spycher, B. D., & Kuehni, C. E. (2014). Breastfeeding and Childhood Asthma: Systematic Review and Meta-Analysis. American Journal of Epidemiology. https://doi.org/10.1093/aje/kwu072

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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