Office of Science, Center for Tobacco Products, Food and Drug Administration (FDA), Silver Spring, MD, United States of America.
PLoS One. 2022 Oct 3;17(10):e0274097. doi: 10.1371/journal.pone.0274097. eCollection 2022.
No studies have examined the brand context in which modified risk claims appear on tobacco products. This study examines how marketing products with modified risk claims affects risk perceptions, appeal, and intentions among own-brand, other brand, and novel brand cigarettes.
This experiment employed a 3 (claim: risk modification [RM], exposure modification [EM], control) x 3 (brand: own, other, novel) between-subjects design. A convenience sample (N = 1,557, Mage = 40.28, SDage = 19.01, 71.3% female, 80.3% White) of current or former Marlboro, Camel, or Newport users was collected. Participants were assigned to view their own brand, another brand, or a novel brand, with or without a claim, and rated perceived risk after switching to this product, product appeal, and use intentions.
Participants in the RM or EM conditions had lower risk perceptions (versus control). Claim did not affect appeal. Adult established cigarette users in the EM (but not RM) condition had higher intentions (versus control). Participants rated their own and another brand as more appealing than the novel brand. Interactions between brand and claim were not significant.
We found modified risk claims decreased risk perceptions but did not impact appeal. Whereas participants showed preference for their own brand in terms of appeal and intentions, brand did not moderate the impact of claims.
目前尚无研究考察烟草产品上出现的改良风险声明的品牌背景。本研究考察了营销具有改良风险声明的产品如何影响自有品牌、其他品牌和新品牌卷烟的风险认知、吸引力和意向。
本实验采用了 3(声明:风险修正 [RM]、暴露修正 [EM]、对照)x3(品牌:自有、其他、新)的被试间设计。一个便利样本(N=1557,Mage=40.28,SDage=19.01,71.3%为女性,80.3%为白人)的万宝路、骆驼或新港烟民被招募。参与者被分配查看自己的品牌、其他品牌或新品牌,有无声明,并在切换到该产品后评估感知风险、产品吸引力和使用意向。
RM 或 EM 条件下的参与者风险认知较低(与对照相比)。声明不影响吸引力。EM(而非 RM)条件下的成年已建立的卷烟使用者有更高的意向(与对照相比)。参与者认为自己的品牌和其他品牌比新品牌更具吸引力。品牌和声明之间没有显著的交互作用。
我们发现改良风险声明降低了风险认知,但没有影响吸引力。尽管参与者在吸引力和意向方面表现出对自有品牌的偏好,但品牌没有调节声明的影响。