Tobacco Control Laws and Pediatric Asthma
Exposure to environmental tobacco smoke increases pediatric asthma severity. Strict, state-level tobacco control reduces smoking. The Child Asthma Call-Back Survey (Child ACBS) is a nationally representative survey of the guardians of children with asthma. The American Lung Association's annual...
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Published in | Pediatrics (Evanston) Vol. 141; no. Suppl 1; p. S130 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
United States
01.01.2018
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Subjects | |
Online Access | Get more information |
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Summary: | Exposure to environmental tobacco smoke increases pediatric asthma severity. Strict, state-level tobacco control reduces smoking. The Child Asthma Call-Back Survey (Child ACBS) is a nationally representative survey of the guardians of children with asthma. The American Lung Association's annual State of Tobacco Control report grades tobacco control laws in each state including a tax grade (cigarette excise tax relative to the national mean), and a smoke-free air grade (number of locations where smoking is prohibited).
We joined Child ACBS data from 2006 to 2010 with corresponding state and year tobacco grades. In the primary analysis, we investigated the effect of state tax grades on a child's asthma severity by using a logistic regression model adjusting for year. A secondary analysis assessed the impact of smoke-free air grades on in-home smoking.
Our analysis included 12 860 Child ACBS interviews from 35 states over 5 years, representing over 24 million individuals. We merged 112 unique State of Tobacco Control grades with patient data by state and year. A higher tax grade was associated with reduced severity (adjusted odds ratio = 1.40;
= .007, 95% confidence interval: 1.10-1.80). A better smoke-free air grade was not associated with decreased in-home smoking after adjusting for confounding by income and type of residence.
A stronger tobacco tax is associated with reduced asthma severity. Further study is needed to determine the effect of smoke-free air laws on in-home environmental. This work supports ongoing efforts to strengthen tobacco control through federal and state regulations. |
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ISSN: | 1098-4275 |
DOI: | 10.1542/peds.2017-1026P |