17 September 2021
A new SPECTRUM-funded study from researchers at King’s College London and Public Health England has revealed common misconceptions about the risk of harm from nicotine among UK adults with a history of tobacco and/or e-cigarette use.
The study analysed responses to an online survey of 3400 adults who smoke cigarettes and/or use e-cigarettes, or had recently stopped.
Researchers found that a large proportion of those surveyed incorrectly understood the risk of harm from nicotine in cigarettes and from other products that contain nicotine, including e-cigarettes and nicotine replacement therapies. This was particularly evident in those with serious mental health conditions.
Inaccurate perceptions of harm
According to the study, less than 10% of those with serious mental distress correctly identified that none/very small amount of the health risks of smoking cigarettes come from nicotine.
Compared with respondents with no/low mental distress, those with serious mental distress were also less likely to think of nicotine replacement therapies as less harmful than tobacco cigarettes.
Rates of smoking and related morbidity and mortality are known to be higher among those experiencing mental ill-health. The authors emphasise the importance of correcting misconceptions related to the risk of harm from nicotine, in order to help those who smoke and experience mental ill-health to switch to less harmful nicotine-containing products.
Sources of information
The most popular sources of information on the health effects of smoking, vaping and nicotine, for people with and without serious mental health conditions, was scientific experts’ opinions and through reports in the media.
The paper highlights the importance of ensuring clear and accurate information from scientists and in media to correct misconceptions of risk and harm from nicotine. Based on the study findings, the authors also suggest that additional information and support is required for those with mental health conditions.