Factors associated with tobacco cessation attempts among inpatients in a psychiatric hospital

Introduction. Several effective evidence-based tobacco treatment approaches can optimize cessation attempts; however, little is known about the utilization of such strategies by people with mental illnesses (MI) during their cessation attempts. Aims. To examine methods used during and factors associated with tobacco cessation attempts among people with MI. Methods. Self-administered cross-sectional survey data were obtained from 132 tobacco using inpatients from a psychiatric facility in Kentucky, USA. Results. Our study found 'cold turkey' as the most reported method by inpatient tobacco users with MI in their prior cessation attempts regardless of the psychiatric diagnosis category. Multivariate logistic regression found ethnicity (OR 26.1; 95% CI 2.9-237.1), age at 1(st)smoke (OR 1.1; 95% CI 1.0-1.1), importance to quit (OR 1.2; 95% CI 1.0-1.4), and receipt of brief tobacco treatment interventions (OR 1.1; 95% CI 1.0-1.3) significantly associated with quit attempt in the past year. Conclusion. Despite the existence of various evidence-based approaches to enhance tobacco cessation among people with MI, 'cold-turkey' was the most preferred method in this sample. In addition, this study highlighted ethnicity, importance to quit, age at 1(st)smoke, and receipt of brief interventions as important factors to consider when tailoring tobacco cessation in this population. Though ethnicity is a non-modifiable factor, an informed provider may intervene skillfully by addressing socio-cultural barriers specific to an ethnic group. Lower ratings on the motivation ruler and early age of smoking initiation could also inform providers when using motivational interviewing and other evidence-based tobacco-cessation approaches.