Tobacco smoking and new developments in public health and clinical interventions.
The public policy environment regarding tobacco use in the United States has experienced a dramatic change during the past year. Along with calls for regulatory review of cigarettes, important new scientific information has become available regarding the health effects of environmental tobacco smoke and the efficacy of nicotine replacement therapy, which is used to support smoking cessation efforts. Specifically, recent studies have suggested that environmental tobacco smoke exposure increases risk for coronary heart disease in nonsmoking adults in addition to causing lung cancer and other respiratory diseases. Children are exposed to environmental tobacco smoke at home and in public, resulting in increased risk of bronchitis, pneumonia, bronchial hyperresponsivity, and sudden infant death syndrome. In a climate of increasing concern about the direct and indirect effects of tobacco smoke, three independent meta-analyses concluded that nicotine replacement therapy increased smoking cessation efficacy two- to threefold. In addition, research is beginning to identify factors associated with successful and unsuccessful cessation attempts using nicotine replacement therapy, resulting in the possibility of individualized treatments and clinical interventions designed for maximum efficacy.
Jorenby
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Center for Tobacco Research and Intervention, University of Wisconsin Medical School, Madison, Wisconsin 53706, USA.
Fiore
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MC
D000328:Adult; D002648:Child; D006801:Humans; D011634:Public Health; D012907:Smoking / Q000503:physiopathology / Q000523:psychology; D016540:Smoking Cessation / Q000379:methods / Q000523:psychology; D014028:Tobacco Smoke Pollution / Q000009:adverse effects*
D014028:Tobacco Smoke Pollution