Study Finds E-Cigarettes Can Reduce Dependence on Cigarettes Without Increasing Nicotine Dependence
A recent study from Penn State College of Medicine found that e-cigarettes may help people reduce their dependence on combustible cigarettes without increasing their overall dependence on nicotine. Researchers recruited 520 participants who wanted to cut
E-cigarettes can reduce dependence on cigarettes without increasing nicotine dependence<\/div>
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According to a recent study from Penn State College of Medicine, e-cigarettes can help people reduce their dependence on combustible cigarettes without increasing their overall dependence on nicotine.<\/div>
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Researchers recruited 520 participants who were interested in reducing their cigarette intake but had no plans or interest in quitting smoking, instructing them to reduce their cigarette consumption over a six-month study period. Participants were randomly assigned to receive either a nicotine-containing e-cigarette or a tobacco-free cigarette substitute to help them reduce their cigarette consumption.<\/div>
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At the six-month mark, all participants in the e-cigarette group reported a significant reduction in cigarette consumption, with those in the 36 mg/mL group smoking the least per day. Compared to the cigarette substitute group, the e-cigarette group showed a significantly lower level of dependence on the Penn State Cigarette Dependence Index.<\/div>
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“Our findings suggest that using e-cigarettes or cigarette substitutes to reduce cigarette consumption can decrease self-reported cigarette use and dependence,” said Jessica Yingst, head of the Public Health PhD program at the College of Medicine. “Importantly, using high-concentration e-cigarettes did not increase overall nicotine dependence compared to cigarette substitutes and was associated with a reduction in smoking.”<\/span><\/div>
