Parental smoking and respiratory tract infections in children

✍ Scribed by J.K PEAT; V Keena; Z Harakeh; G Marks

• Book ID: 117829118
• Publisher: Elsevier Science
• Year: 2001
• Tongue: English
• Weight: 120 KB
• Volume: 2
• Category: Article
• ISSN: 1526-0550
• DOI: 10.1053/prrv.2001.0142

✦ Synopsis

The adverse health consequences of exposing children to tobacco smoke have been well documented. Re-calculation of the data available from cohort and crosssectional studies worldwide shows that between 500-2500 excess hospitalisations and between 1000 to 5000 excess diagnoses per 100 000 young children as result from respiratory infections can be directly attributed to parental smoking. Results of published meta-analyses support these figures, which are probably under-estimated because of the effects of non-differential misclassification bias.

These excess infections are a source of preventable morbidity and have a high cost to the community. They also have important long-term consequences because children who have respiratory infections in early life are at an increased risk of developing asthma in later childhood. More effective strategies that prevent smoking in young people before they become parents have the potential to lead to reductions in these high rates of unnecessary morbidity in the next generation of children.