These findings are instructive in developing appropriate tobacco cessation services for this population. Specifically, these data have been incorporated into a mental health provider toolkit for smoking cessation and have informed the development of a tobacco cessation intervention study.

Persons with mental illnesses use tobacco at significantly higher and heavier rates than the general population, and suffer greater tobacco- related morbidity and mortality. However, there are few existing tobacco cessation interventions for these individuals. This study examined two tobacco cessation interventions, a telephonic quitline intervention (counseling and nicotine replacement therapy) and a community-based group counseling intervention with adults currently receiving community mental health services. At 6-month follow-up, both groups demonstrated significantly reduced tobacco use, but participants who received both quitline services and the group counseling intervention were significantly more likely to have a 50% tobacco use reduction. Across groups, the overall intent-to-treat cessation rate was 7%. Tobacco dependence, depression symptoms, and psychotic symptoms decreased significantly for all treatment groups, while health and mental health functioning increased. Findings suggest that common community tobacco cessation services are effective for this population.

The prevalence of tobacco use among persons with mental illnesses is 2 to 3 times that of the general population, and these individuals suffer significant related health disparities. Many people with mental illnesses contact tobacco quitlines for cessation assistance. With free telephone counseling and in some cases nicotine replacement therapy, quitlines offer a potentially effective resource for this population. However, quitlines are still trying to determine how best to meet these callers' unique needs. The authors discuss emerging practices regarding quitline services for persons with mental illnesses, as well as expert opinion for enhancing work with these individuals.

Despite an abundance of literature documenting the prevalence and dangers of youth tobacco use, there is a relative dearth of literature in the area of effective cessation treatments for youth (Fiore et al. in Clinical tobacco guideline: treating tobacco use and dependence, 2008). Additionally, although it has been widely accepted that mental illness is highly correlated with tobacco use and dependence, little research has been done to support prevention and cessation efforts for youth with mental illnesses. This paper summarizes the literature on tobacco use and cessation in youth, with a focus on describing the existing knowledge base for youth with mental illnesses.