A study led by the Tobacco Control Unit (UCT) has analyzed tobacco consumption patterns, factors associated with nicotine dependence and motivation to quit smoking in people attending alcohol and cannabis treatment programs in Catalonia.
The results of the study, published in the Journal of Psychoactive Drugs , show that virtually all people in treatment for alcohol and/or cannabis use disorder smoke daily, with similar use of conventional and roll-your-own cigarettes. On average, they smoke 15 cigarettes per day and have a moderate dependence on nicotine. In addition, cannabis users started smoking earlier than alcohol users. Although 60% express a high motivation to quit smoking, their confidence in succeeding is moderate.
The research highlights that certain factors are linked to greater nicotine dependence: people who smoke roll-your-own tobacco, those over 45 years of age, and those with alcohol use disorders have higher levels of dependence. On the other hand, the motivation to quit smoking is higher in those who have a tobacco-free social environment.
These findings suggest that, to improve the chances of success in smoking cessation, it is necessary to integrate specific support within addiction treatments, pay special attention to wrap-around tobacco smokers, and encourage smoke-free social networks.