Hickman Norval, Klonoff Elizabeth A, Landrine Hope, Kashima Kennon, Parekh Bina, Fernandez Senaida, Thomas Kamala, Brouillard Catherine, Zolezzi Michele, Jensen Jennifer, Weslowski Zorahna
ISDSU/UCSD Joint Doctoral Program in Clinical Psychology, San Diego State University, San Diego, California 92120, USA.
J Behav Med. 2004 Aug;27(4):413-24. doi: 10.1023/b:jobm.0000042413.69425.aa.
The tobacco industry recently introduced a new set of "safe" cigarettes and nicotine delivery devices that purportedly entail reduced tobacco-related disease risk due to their lower level of some carcinogens and toxins. Little is know about the biological impact of these potential reduced exposure products (PREPs) and nothing is known about their advertising and availability. Hence, two pilot studies were conducted to examine the latter issues for the first time. In Study 1, we examined tobacco ads in 10 popular magazines 1998--2002 and found that only 1% of ads were for PREPs. In Study 2, we attempted to purchase PREPs in a random sample of 113 small stores and found that only 4.4% sold any PREP. These preliminary findings tentatively suggest that the industry might not yet be heavily invested in products that have the potential to increase tobacco use by decreasing its perceived harm. Studies with larger samples are recommended.
烟草行业最近推出了一系列新的“安全”香烟和尼古丁输送装置,据称这些产品由于某些致癌物和毒素含量较低,因而降低了与烟草相关疾病的风险。人们对这些潜在的低暴露产品(PREPs)的生物学影响知之甚少,对其广告宣传和可得性也一无所知。因此,我们首次开展了两项试点研究来探讨后两个问题。在研究1中,我们调查了1998年至2002年期间10种流行杂志上的烟草广告,发现只有1%的广告是关于低暴露产品的。在研究2中,我们试图在113家小商店的随机样本中购买低暴露产品,发现只有4.4%的商店出售任何低暴露产品。这些初步研究结果初步表明,该行业可能尚未大力投资于那些有可能通过降低烟草危害认知从而增加烟草使用的产品。建议开展更大样本量的研究。