Expert Insights on E-Cigarette Use Among Ex-Smokers in England | BMC Medicine Analysis

Study on E-Cigarette Use Among Ex-Smokers in England

A study published in BMC Medicine on November 21, 2024, examines how ex-smokers in England use e-cigarettes. Prof Caitlin Notley, a professor at the University of East Anglia, discussed the findings.

The study shows a significant rise in vaping among adult ex-smokers over the last ten years. This increase likely comes from more people using vapes to quit smoking. Some long-term ex-smokers, who have not smoked for many years, also started vaping.

Disposable nicotine vapes have become popular, contributing to this trend. Many adults utilized these products during their quit attempts, which suggests that while these vapes attract young users, they also help adults stop smoking. Policymakers face a challenge: they must protect youth from nicotine while also helping adults quit tobacco.

The study reveals that current vaping rates are rising among recent ex-smokers. This suggests that vaping aids in quitting and may help prevent relapse to smoking. However, some ex-smokers may choose to continue vaping and should receive support.

Interestingly, long-term ex-smokers (those who quit smoking more than 14 years ago) are starting to vape as well. This may be related to social situations that trigger cravings. Instead of returning to smoking, these individuals are opting for a less harmful alternative by using vapes.

The findings point to the need for more research on how vaping might influence the risk of returning to tobacco smoking. While UK policy aims at preventing smoking, addressing relapse is also crucial for public health.

The study, titled “Prevalence and uptake of vaping among people who have quit smoking: a population study in England, 2013‑2024,” was conducted by Sarah E. Jackson and colleagues.

For additional details, visit the study link: DOI: 10.1186/s12916-024-03723-2.

Declared Interests: Prof. Caitlin Notley has no conflicts of interest to declare.