Long-term effectiveness of smoking cessation courses for Turkish-speaking migrants in Switzerland. (30th September 2020)

• Record Type: Journal Article
• Authors: Paz Castro, R; Salis Gross, C; Haug, S
• Is Part Of: European journal of public health. Volume 30(2020)Supplement 5
• Publication Date: 2020-09-30
• Subjects: Epidemiology -- Europe -- Periodicals; Public health -- Europe -- Periodicals; 362.109405
• DOI: 10.1093/eurpub/ckaa166.268
• Languages: English
• ISSNs: 1101-1262

Abstract

Abstract: Background: Migrant populations usually report higher smoking rates. Among those migrant populations, Turkish- and Kurdish-speaking migrants are often overrepresented. Providing equal access to health services is one of major challenges of our time. The need for adapted smoking-cessation treatments for Turkish-speaking populations to achieve equity in health led, in 2006, to the development and implementation of the Tiryaki-Kukla smoking-cessation program in Switzerland. Since 2006, 5'305 Turkish-speaking migrants in Switzerland were reached with tobacco-related information and the offer of tailored treatment. In short, the treatment was grounded in behavioral therapy and was adapted from the weekly group-counseling sessions applied by the Cancer League Zurich. The adaptation focused on language, cultural and health literacy issues. The aims of the study were to evaluate one-year quit rates for smoking-cessation courses held from 2006 to 2018 and investigate whether certain characteristics predict long-term abstinence. Methods: Evaluation of the program included a pre/post questionnaire (session 1/ 3 months after the quit day) and a follow-up telephone call twelve months after the quit day. To elucidate factors associated with long-term abstinence, Cox regression analysis and Weighted Generalized Equation Models were used. Results: Of the 478 who participated in smoking-cessation courses, 45.4% declared themselves non-smokers at one-year follow-up. Characteristics associated with long-term abstinence were length of the course (eight vs. six sessions), adherence to the course, use of pharmacotherapy or NRT products, and baseline level of dependence. Conclusions: Our findings are consistent with existing evidence supporting culturally-adapted smoking cessation interventions to reduce health inequity in migrant populations. However, achieving harm reduction in smokers with higher dependence scores remains challenging. Key messages: A culturally-adapted smoking cessation course showed effective to reduce health inequity. One challenge remains: Achieving harm reduction in migrants with higher dependence scores.