期刊
PEDIATRICS
卷 129, 期 4, 页码 735-744出版社
AMER ACAD PEDIATRICS
DOI: 10.1542/peds.2011-2196
关键词
asthma; wheeze; passive smoking exposure; meta-analysis
类别
资金
- Cancer Research UK [C1512/A11160]
- British Heart Foundation
- Economic and Social Research Council
- Medical Research Council
- Department of Health under UK Clinical Research Collaboration
- UK Clinical Research Collaboration
- Economic and Social Research Council [ES/G007489/1] Funding Source: researchfish
OBJECTIVES: Exposure to passive smoke is a common and avoidable risk factor for wheeze and asthma in children. Substantial growth in the prospective cohort study evidence base provides an opportunity to generate new and more detailed estimates of the magnitude of the effect. A systematic review and meta-analysis was conducted to provide estimates of the prospective effect of smoking by parents or household members on the risk of wheeze and asthma at different stages of childhood. METHODS: We systematically searched Medline, Embase, and conference abstracts to identify cohort studies of the incidence of asthma or wheeze in relation to exposure to prenatal or postnatal maternal, paternal, or household smoking in subjects aged up to 18 years old. Pooled odds ratios (ORs) with 95% confidence intervals (CIs) were estimated by using random effects model. RESULTS: We identified 79 prospective studies. Exposure to pre-or postnatal passive smoke exposure was associated with a 30% to 70% increased risk of incident wheezing (strongest effect from postnatal maternal smoking on wheeze in children aged <= 2 years, OR = 1.70, 95% CI = 1.24-2.35, 4 studies) and a 21% to 85% increase in incident asthma (strongest effect from prenatal maternal smoking on asthma in children aged <= 2 years, OR = 1.85, 95% CI = 1.35-2.53, 5 studies). CONCLUSIONS: Building upon previous findings, exposure to passive smoking increases the incidence of wheeze and asthma in children and young people by at least 20%. Preventing parental smoking is crucially important to the prevention of asthma. Pediatrics 2012;129:735-744
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据