Healthcare staff should give clear and up-to-date information on e-cigarettes to people who are interested in using them to stop smoking, according to draft NICE guideline recommendations developed with Public Health England.
NICE said that the evidence shows that nicotine-containing e-cigarettes can help people to stop smoking and are similarly effective to other cessation options such as a combination of short- and long-acting nicotine replacement therapy (NRT). The expert committee agreed that people should be able to use e-cigarettes as one of several options to support smoking cessation, if they so choose.
The draft recommendations advise that, combined with behavioural support, the option of either a combination of short- and long-acting NRT or nicotine-containing e-cigarettes are more likely to result in people successfully stopping smoking.
The draft recommendations state that people should be advised on where to find information on nicotine-containing e-cigarettes, that e-cigarettes are substantially less harmful than smoking, but that the long-term health effects of e-cigarettes are still uncertain. People should also be advised on how to use e-cigarettes correctly and be informed that they should stop smoking completely if they decide to start using nicotine-containing e-cigarettes.
The committee also made recommendations for further research into both short and long-term health effects from e-cigarettes, and whether there are specific health effects related to e-cigarette use in certain groups such as pregnant women and young people.
The draft guideline also recommends that, in addition to pharmacological and behavioural support, pregnant women who are referred to a stop-smoking service should be offered vouchers to encourage them to stop smoking.
Vouchers should only be provided when smoking abstinence is validated by a biochemical test such as a carbon monoxide test. Providers of stop-smoking support services should ensure these vouchers cannot be used to purchase products, such as cigarettes or alcohol, that are harmful in pregnancy.
Evidence shows that this financial incentive approach is both effective and cost effective, and that voucher incentives are seen as acceptable to many pregnant women and healthcare providers. For every 1000 pregnant women offered vouchers, an additional 177 mothers would stop smoking.
Dr. Paul Chrisp, director of NICE’S Centre for Guidelines, said: “These draft guideline recommendations are a renewed effort to reduce the health burden of smoking and to encourage and support people to give up smoking. Smoking continues to take a huge toll on the health of the nation and accounts for approximately half the difference in life expectancy between the richest and poorest in society. It is therefore vitally important that we reduce the level of smoking in this country.
“We know that around 10% of women are known to be smokers at the time of giving birth and, given the significant health effects of smoking on both mothers and babies, it is clear that further efforts are required to encourage this group to give up smoking.
“We need to use every tool in our arsenal to reduce smoking rates, including education, behavioural support, financial incentives, and e-cigarettes if people are interested in using them. Combined, we hope that people who smoke will feel enabled to give up tobacco products once and for all.”
