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Impact of the Spanish smoke-free legislation on adult, non-smoker exposure to secondhand smoke: cross-sectional surveys before (2004) and after (2012) legislation

In 2006, Spain implemented a national smoke-free legislation that prohibited smoking in enclosed public places and workplaces (except in hospitality venues). In 2011, it was extended to all hospitality venues and selected outdoor areas (hospital campuses, educational centers, and playgrounds). The o...

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Bibliographic Details
Published in:PloS one 2014-02, Vol.9 (2), p.e89430
Main Authors: Sureda, Xisca, Martínez-Sánchez, Jose M, Fu, Marcela, Pérez-Ortuño, Raúl, Martínez, Cristina, Carabasa, Esther, López, María J, Saltó, Esteve, Pascual, José A, Fernández, Esteve
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Language:English
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Summary:In 2006, Spain implemented a national smoke-free legislation that prohibited smoking in enclosed public places and workplaces (except in hospitality venues). In 2011, it was extended to all hospitality venues and selected outdoor areas (hospital campuses, educational centers, and playgrounds). The objective of the study is to evaluate changes in exposure to secondhand smoke among the adult non-smoking population before the first law (2004-05) and after the second law (2011-12). Repeated cross-sectional survey (2004-2005 and 2011-2012) of a representative sample of the adult (≥ 16 years) non-smoking population in Barcelona, Spain. We assess self-reported exposure to secondhand smoke (at home, the workplace, during leisure time, and in public/private transportation vehicles) and salivary cotinine concentration. Overall, the self-reported exposure to secondhand smoke fell from 75.7% (95%CI: 72.6 to 78.8) in 2004-05 to 56.7% (95%CI: 53.4 to 60.0) in 2011-12. Self-reported exposure decreased from 32.5% to 27.6% (-15.1%, p
ISSN:1932-6203
1932-6203
DOI:10.1371/journal.pone.0089430