Impact of modified risk tobacco product claims on beliefs of US adults and adolescents
Open Access
- 29 August 2018
- journal article
- research article
- Published by BMJ in Tobacco Control
- Vol. 27 (Suppl 1), s62-s69
- https://doi.org/10.1136/tobaccocontrol-2018-054315
Abstract
Objective Under US law, tobacco product marketing may claim lower exposure to chemicals, or lower risk of health harms, only if these claims do not mislead the public. We sought to examine the impact of such marketing claims about potential modified risk tobacco products (MRTPs). Methods Participants were national samples of 4797 adults and 969 adolescent US smokers and non-smokers. We provided information about a potential MRTP (heated tobacco product, electronic cigarette or snus). Experiment 1 stated that the MRTP was as harmful as cigarettes or less harmful (lower risk claim). Experiment 2 stated that the MRTP exposed users to a similar quantity of harmful chemicals as cigarettes or to fewer chemicals (lower exposure claim). Results Claiming lower risk led to lower perceived quantity of chemicals and lower perceived risk among adults and adolescents (all pDiscussion Risk and exposure claims acted similarly on MRTP beliefs. Lower exposure claims misled the public to perceive lower perceived risk even though no lower risk claim was explicitly made, which is impermissible under US law.Keywords
Funding Information
- National Cancer Institute
- National Heart, Lung, and Blood Institute
- Center for Tobacco Products
- National Institute on Minority Health and Health Disparities
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