Roman Bystrianyk
July 1st 05, 05:38 PM
Robert Preidt, "Fetal, Childhood Secondhand Smoke Can Spur Asthma",
Forbes, July 1, 2005,
Link:
http://www.forbes.com/lifestyle/health/feeds/hscout/2005/07/01/hscout526611.html
Exposure to secondhand cigarette smoke in the womb or during childhood
substantially increases the risk of developing asthma and respiratory
symptoms during adulthood, according to a new Norwegian study.
The 11-year study included over 2,800 adults. Researchers compared the
incidence of asthma and respiratory symptoms to the study participants'
self-reported passive smoke exposure in the womb and during childhood.
Reporting in the current issue of the American Journal of Respiratory
and Critical Care Medicine, the Norwegian team believes that combined
total exposure to passive smoke during childhood may have accounted for
nearly 25 percent of adult asthma cases among the study participants.
That suggests that nearly a quarter of adult asthma cases could be
prevented if children were not exposed to passive smoking from parents
and others in the home, they conclude.
The study authors also believe this is the first study to show that
exposure to passive smoke in the womb or during childhood causes a
lasting vulnerability to asthma or respiratory symptoms.
More information:
The American Lung Association has more about secondhand smoke.
Forbes, July 1, 2005,
Link:
http://www.forbes.com/lifestyle/health/feeds/hscout/2005/07/01/hscout526611.html
Exposure to secondhand cigarette smoke in the womb or during childhood
substantially increases the risk of developing asthma and respiratory
symptoms during adulthood, according to a new Norwegian study.
The 11-year study included over 2,800 adults. Researchers compared the
incidence of asthma and respiratory symptoms to the study participants'
self-reported passive smoke exposure in the womb and during childhood.
Reporting in the current issue of the American Journal of Respiratory
and Critical Care Medicine, the Norwegian team believes that combined
total exposure to passive smoke during childhood may have accounted for
nearly 25 percent of adult asthma cases among the study participants.
That suggests that nearly a quarter of adult asthma cases could be
prevented if children were not exposed to passive smoking from parents
and others in the home, they conclude.
The study authors also believe this is the first study to show that
exposure to passive smoke in the womb or during childhood causes a
lasting vulnerability to asthma or respiratory symptoms.
More information:
The American Lung Association has more about secondhand smoke.