1. Social networks of people with serious mental illness who smoke: potential role in a smoking cessation intervention
- Author
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Meza, Benjamin PL, Pollack, Craig E, Tilchin, Carla, Jennings, Jacky M, Latkin, Carl A, Cather, Corinne, Dickerson, Faith, Evins, Anne E, Wang, Nae-Yuh, Daumit, Gail L, Yuan, Christina, and Gudzune, Kimberly A
- Subjects
Biomedical and Clinical Sciences ,Health Services and Systems ,Public Health ,Health Sciences ,Psychology ,Pharmacology and Pharmaceutical Sciences ,Prevention ,Schizophrenia ,Tobacco ,Clinical Research ,Tobacco Smoke and Health ,Behavioral and Social Science ,Mental Illness ,Substance Misuse ,Brain Disorders ,Drug Abuse (NIDA only) ,Mental Health ,Serious Mental Illness ,3.1 Primary prevention interventions to modify behaviours or promote wellbeing ,Mental health ,Respiratory ,Good Health and Well Being ,Tobacco smoking ,smoking cessation ,mental disorders ,social network analysis ,Clinical Sciences ,Psychiatry ,Clinical sciences ,Health services and systems ,Clinical and health psychology - Abstract
BackgroundSmoking is a major contributor to morbidity and mortality among individuals with serious mental illness (SMI) and social networks may play an important role in smoking behaviors.AimsOur objectives were to (1) describe the network characteristics of adults with SMI who smoke tobacco (2) explore whether network attributes were associated with nicotine dependence.MethodsWe performed a secondary analysis of baseline data from a tobacco smoking cessation intervention trial among 192 participants with SMI. A subgroup (n = 75) completed questions on the characteristics of their social network members. The network characteristics included network composition (e.g. proportion who smoke) and network structure (e.g. density of connections between members). We used multilevel models to examine associations with nicotine dependence.ResultsParticipant characteristics included: a mean age 50 years, 49% women, 48% Black, and 41% primary diagnosis of schizophrenia/schizoaffective disorder. The median personal network proportion of active smokers was 22%, active quitters 0%, and non-smokers 53%. The density of ties between actively smoking network members was greater than between non-smoking members (55% vs 43%, p = .02). Proportion of network smokers was not associated with nicotine dependence.ConclusionsWe identified potential social network challenges and assets to smoking cessation and implications for network interventions among individuals with SMI.
- Published
- 2024