Knowing Quitters Predicts Smoking Cessation in a Homeless Population
Source: American Journal of Health Behavior, Volume 37, Number 4, July 2013 , pp. 517-524(8)
Publisher: PNG Publications
Abstract:Objectives: To examine the impact of knowing quitters on cessation among homeless smokers. Methods: Secondary analysis of data derived from a community-based randomized controlled trial of 430 homeless smokers. We conducted multivariable logistic regression analysis to determine whether knowing quitters impacted the likelihood of cessation (salivary cotinine ≤ 20 ng/ml) at 26-week follow-up. Results: Multivariable logistic regression showed cessation was more likely for smokers who knew ≥ 5 quitters compared with those who knew no quitters (Odds Ratio = 3.79, CI = 1.17, 12.27, p = .008), adjusting for age, education, income, and time to first cigarette in morning. Conclusions: Knowing former smokers was associated with increased likelihood of achieving smoking abstinence among homeless smokers.
Document Type: Research Article
Affiliations: 1: Program in Health Disparities Research, Department of Family Medicine and Community Health, University of Minnesota Medical School, Minneapolis, MN, USA 2: Epidemiology, Beth Israel Medical Center, New York, NY, USA 3: Program in Health Disparities Research, Department of Medicine, University of Minnesota Medical School, Minneapolis, MN, USA 4: Department of Medicine, University of Minnesota Medical School, Minneapolis, MN, USA 5: University of California at Los Angeles, David Geffen School of Medicine, Los Angeles, CA, USA 6: Program in Health Disparities, University of Minnesota Medical School, Minneapolis, MN, USA
Publication date: July 1, 2013
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