Examining moment to moment affective determinants of smoking rate following a quit attempt among homeless daily smokers. (April 2021)

• Record Type: Journal Article
• Authors: Savoy, Elaine J.; Businelle, Michael S.; Nguyen, Nga; Chen, Tzu-An; Neighbors, Clayton; Norton, Peter J.; Taing, Matthew; Reitzel, Lorraine R.
• Is Part Of: Addictive behaviors. Volume 115(2021)
• Publication Date: 2021-04
• Subjects: Homeless smokers -- Affect -- Ecological momentary assessments (EMA) -- Cigarettes per day (CPD); Substance abuse -- Periodicals; Alcoholism -- Periodicals; Drug addiction -- Periodicals; Nicotine addiction -- Periodicals; Smoking -- Periodicals; Gambling -- Psychological aspects -- Periodicals; Electronic journals; 362.29
• DOI: 10.1016/j.addbeh.2020.106788
• Languages: English
• ISSNs: 0306-4603

Abstract

Highlights: More information about interventions for homeless smokers is needed. Increase in positive affect post-quit is associated with fewer CPD. Time by affect effects on post-quit CPD support the need for early intervention. Abstract: Background: Cigarette smoking disproportionately affects homeless individuals, who have a higher smoking prevalence, fewer resources, and increased stressors compared to domiciled smokers. Little is known about how to facilitate smoking cessation among this population although some findings support focusing efforts on affective variables as well as alternate outcomes in order to optimize interventions for this group. Methods: Participants were homeless adults recruited from a Dallas, TX, shelter (N = 57, 61.4% male, Mage = 48.8 ± 9.0) to participate in tobacco cessation classes using an American Cancer Society-based therapy and support group with nicotine replacement therapy. Moment-to-moment changes in affect [e.g., negative affect (NA), positive affect (PA), and stress] were recorded via Ecological Momentary Assessments to assess whether they were associated with concurrent changes in cigarettes smoked per day (CPD) following a specific quit attempt. Separate generalized linear models (GLM) were evaluated for each predictor to examine the associations between affective variables and CPD in covariate-adjusted analyses. Results: Significant interaction effects of time and affect were found for all variables (NA: p = 0.0011, PA: p = 0.0006, stress: p = 0.0259), whereby the association of affect and CPD were significant in the early part of the week but the effects faded as time progressed. With regard to main effects, only increases in PA during the post-quit week significantly predicted fewer CPD (adjusted incidence rate ratio = 0.924, SE = 0.027, p = 0.0032). Conclusions: Homeless smokers may be more likely to decrease their cigarette consumption during periods of greater PA throughout the post-quit week. Relationship between positive affect and reduction in CPD suggest focus on affective variables with homeless smokers may be an effective avenue for change in smoking behaviors, particularly in the days immediately following a quit attempt. Time effects should be further investigated to determine when these interventions might best be implemented.