Columbia University's Mailman School of Public Health

Exposure to tobacco smoke in childhood home associated with early emphysema in adulthood

Published in Cardiovascular Week, January 11th, 2010

Children regularly exposed to tobacco smoke at home were more likely to develop early emphysema in adulthood. This finding by researchers at Columbia University's Mailman School of Public Health suggests that the lungs may not recover completely from the effects of early-life exposures to tobacco smoke (ETS). The study is published in the December 2009 American Journal of Epidemiology.

This population-based research is the first to examine the association of childhood ETS with early emphysema by CT scan in nonsmokers. Approximately half of the participants in this large multiethnic cohort had at least one regular cigarette smoker in their childhood home. Participants...

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Source: Cardiovascular Week (2010-01-11)

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