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zozo2k3 Viewing smoking scenes in movies is a significant risk factor for smoking among older teens and young adults, one new study concludes, while another reports that even as public smoking has largely been banned, poor kids are still facing significant exposure to secondhand smoke at home. Both studies are in this month's issue of Pediatrics.
In the study on smoking scenes in films, researchers followed up with young adults they'd first interviewed at age 14 or 15. Those who saw the most movies with smoking were twice as likely to become regular smokers (defined as smoking more than 100 cigarettes in a lifetime) as those with the least exposure.
The study also reports that heavy cinematic exposure might promote progression to "more advanced stages of smoking behavior" and that reducing kids' exposure to movie smoking could be a key tool in preventing the long-term health hazards of smoking.
The secondhand smoke study attributed much of the poor kids' exposure to the fact that they're much more likely to live with a smoking adult (49%) and with multiple adult smokers (21%) than non-poor kids. Citing secondhand smoke exposure risks such as respiratory infections, earaches, severe asthma, and possibly hyperactivity disorder and behavioral problems, the authors urge smokers who live with kids to quit.
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Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.
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