Do smokers with alcohol problems have more difficulty quitting?
This review compares nicotine dependence and the ability to stop smoking in smokers with no alcohol problems to smokers with current, past or lifetime (i.e., either current or past) alcohol problems. We searched computerized databases, meeting abstracts and made requests to listserves and grantees for comparisons of the above categories. We could not use meta-analyses and, thus, used consistency across studies to make conclusions. We located 17 articles on nicotine dependence, 12 on the ability to quit on a given attempt, 7 on lifetime quitting and 2 on quit attempts. Smokers with current and past alcohol problems were more nicotine dependent than smokers with no alcohol problems. Surprisingly, smokers with past problems were as able to quit on a given attempt as smokers with no problems. We hypothesize this may be because such smokers learned skills in resolving their alcohol problems that neutralized their increased nicotine dependence. Smokers with current or past alcohol problems a
