The current study examined tobacco withdrawal symptoms and withdrawal-related discomfort and relapse in smokers with and without current mood disorders, anxiety disorders, alcohol use disorders (AUD), and substance use disorders (SUD).
Participants with a current mood disorder, anxiety disorder, AUD, or SUD were more likely to report withdrawal symptoms and reported more withdrawal symptoms than those without current disorders. Having a current mood disorder, anxiety disorder, or SUD was also associated with increased likelihood of withdrawal-related discomfort and relapse. There were no significant interactions between psychiatric disorders and AUDs/SUDs on withdrawal symptoms or behavior.
Participants with a current Axis I disorder were more likely to experience tobacco withdrawal symptoms and withdrawal-related discomfort and relapse. Having a co-morbid psychiatric disorder and AUD/SUD did not synergistically increase the experience of withdrawal-related symptoms or relapse. It is important to identify Axis I disorders in smokers and provide these smokers with more intensive and/or longer treatments to help them cope with withdrawal symptoms and prevent relapse.
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