Berita Kesehatan
Are smokers hardening or rather softening?
Rabu, 10 Jul 2019 08:40:08

Ariadna FeliuEsteve FernandezCristina MartinezFilippos T. Filippidis

European Respiratory Journal 2019; DOI: 10.1183/13993003.00596-2019

Abstract

An ecological and multilevel analysis across 28 European Union countries Background Tobacco control policies can reduce smoking prevalence. These measures may be less effective where smoking prevalence has significantly declined, as the remaining smokers have “hardened”. Our aim was to empirically evaluate the “hardening hypothesis” at the population-level in the European Union (EU) and explore factors associated with hardcore smoking.

Methods We conducted two separate analyses in the EU using data on smoking from the Eurobarometer surveys (2009–2017, n=112 745): a) A panel-data fixed-effects linear regression to investigate changes over time in the percentage of hardcore smokers in relation to standardized smoking prevalence at the country-level. b) A multilevel logistic regression analysis with hardcore (daily smokers, ≥15 cigarettes per day (cpd) that have not attempted to quit in the last 12 months) and light (<5 cpd) smoking as dependent variable and time as the main independent variable, controlling for individual and ecological variables.

Results We studied 29 010 current smokers (43.8% hardcore and 14.7% light smokers). The prevalence of hardcore smoking among adult smokers increased by 0.55% (0.14–0.96) per each additional percentage point in the overall smoking prevalence. The odds of being a hardcore smoker increased over time and were higher in middle-aged men and people with financial difficulties, while the odds of being a light smoker significantly declined among women.

Conclusion This study does not support the “hardening hypothesis” in the EU between 2009 and 2017, but suggests a softening of the smoking population. Existing tobacco control policies are likely to be suitable to further decrease smoking prevalence in Europe.

Footnotes

This manuscript has recently been accepted for publication in the European Respiratory Journal. It is published here in its accepted form prior to copyediting and typesetting by our production team. After these production processes are complete and the authors have approved the resulting proofs, the article will move to the latest issue of the ERJ online. Please open or download the PDF to view this article.

Conflict of interest: Dr. Fernandez has nothing to disclose.

Conflict of interest: Dr. Martinez has nothing to disclose.

Conflict of interest: Dr. Filippidis has nothing to disclose.

Conflict of interest: Dr. Feliu has nothing to disclose.