RESUMO
ABSTRACT: With regard to tobacco cessation, persons living with HIV (PLWH) are an underserved population, given the high prevalence of use and lack of evidence-based cessation programs tailored to this population. This study examined barriers and facilitators to tobacco use and cessation among PLWH in southern Brazil. We interviewed a total of 36 PLWH: 26 current smokers, of whom eight had a previous diagnosis of pulmonary TB, and 10 former smokers. Motivations for smoking included anxiety relief, social influence, and habitual behaviors. Motivations to quit included bad smell/taste and consequences/symptoms. Barriers to cessation included cost of pharmacological aids, distance to treatment, and reluctance to seek tobacco cessation services at the public primary care clinics due to confidentiality concerns. Participants favored individual or group interventions, no-cost pharmacologic aids, and assured confidentiality. There are specific contextual factors associated with tobacco cessation among PLWH in Brazil, which have important clinical, research, and policy implications.