RESUMO
OBJECTIVE: We investigated the patterns of tobacco treatment utilization among US adult smokers with cancer and the role of negative affect as potential individual-level psychosocial barriers and facilitators influencing quit attempts and tobacco treatment utilization. METHODS: We analyzed data from the adult sample in Wave 1 (2013-2014) of the Population Assessment of Tobacco and Health (PATH) Study. Using structural equation modeling, we examined (1) the association between cancer diagnosis and negative affect (e.g., depressive mood, anxiety, and distress) and (2) the associations between negative affect and smoking cessation behaviors (i.e., quit attempts and tobacco treatment utilization). RESULTS: Compared to adults without cancer, cancer survivors were more likely to have attempted to quit tobacco use in the past 12 months (p < 0.05) and experienced increased negative affect (p < 0.01). However, negative affect appeared to be a psychological barrier to quit attempts, as it was associated with lower likelihood of attempting to quit (p < 0.05). On the other hand, among past-12-month quit attempters, negative affect was related to higher likelihood of using any type of tobacco treatment (p < 0.001). CONCLUSIONS: Negative affect may be a potential underlying mechanism in the relationship between cancer diagnosis status and quit attempts and tobacco treatment utilization, influencing the utilization of tobacco treatment among smokers with cancer. Research is needed to investigate whether integrating emotional management in the oncology setting may effectively aid smoking cessation among patients with cancer.
