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LONDON, May 23 – According to a large study in England, people who use e-cigarettes to quit are about 95% more likely to be successful than those who quit help to stop smoking.
The research, funded by Cancer Research UK charity and published in the journal Addiction Yesterday, we analyzed the success rates of several common smoking cessation methods – including electronic cigarette, nicotine replacement patch and therapy (NRT) and Pfizer varenicline, sold as Champix in the UK -United.
It also adjusted for a wide range of factors that may influence smoking cessation success rates – such as age, social level, degree of addiction to smoking, previous attempts to quit smoking and the progressive or brutal nature of it.
The latest data from the World Health Organization show that smoking and other types of tobacco kill more than 7 million people a year in the world. Nearly 80% of the world's 1.1 billion smokers live in poor or middle-income countries.
Electronic cigarettes do not contain tobacco, but contain nicotine-containing liquids that the user inhales into steam. Many large tobacco companies, including British American Tobacco, Imperial Brands and Japan Tobacco, sell electronic cigarettes.
In England, nearly 19,000 people who had tried to quit in the previous 12 months were collected over a 12-year period from 2006 to 2018. People who quit smoking were defined as those who said they did not smoke.
In addition to the 95% increase in the success rate of electronic cigarettes, the study found that Champix prescription patients were approximately 82% more likely to have successfully quit smoking than those who tried to quit without help.
"Our study adds more and more evidence that the use of electronic cigarettes can help smokers quit smoking," said Sarah Jackson, a professor at University College London, who co-directed l & # 39; study.
Many experts believe that using e-cigarettes, or "vaping," is an effective way for smokers to quit, but some members of the scientific community are skeptical of their public health benefits, fearing normalize the idea of smoking and bring young people into the habit.
The study found that smokers to whom a health professional had prescribed an NRT were 34% more likely to quit smoking. But those who bought NRTs in the shops were no more likely to succeed than those who tried to quit without any help.
Experts said the results were robust and important.
Peter Hajek, director of the Tobacco Dependence Research Unit at Queen Mary University in London, said the study identified two main conclusions about e-cigarettes:
"They help smokers quit at least as much as drugs to quit, and they are used by many more smokers. This means that they generate many more people who quit smoking and do so at no cost to the NHS (National Health Service), "he said in a comment sent via email. – Reuters
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