%0 Journal Article
%T Impacto de la Ley 28/2005 de medidas sanitarias frente al tabaquismo en la prevalencia de la exposici¨®n al humo ambiental del tabaco en Barcelona
%A Manzanares-Laya
%A Sandra
%A L¨®pez
%A Mar¨ªa J.
%A S¨¢nchez-Mart¨ªnez
%A Francesca
%A Fern¨¢ndez
%A Esteve
%A Nebot
%A Manel
%J Gaceta Sanitaria
%D 2011
%I Ediciones Doyma, S.L.
%R 10.1590/S0213-91112011000600010
%X objective: to assess the impact of the 28/2005 spanish smoking law on exposure to second-hand smoke (shs) in barcelona. methods: we performed a pre-post evaluation study. two cross-sectional surveys were compared. data were obtained from the barcelona health surveys of 2000 and 2006. the prevalence of shs exposure among non-smoking adults was analyzed by setting (home, workplace and leisure time) and sociodemographic variables. results: shs exposure in non-smokers significantly decreased between 2000 and 2006 (p <0.01). odds ratios adjusted by sex, age and social class were 0.7 (95% ci: 0.6-0.8) for home and 0.2 (95% ci: 0.2-0.3) for workplace exposure in 2006 compared with 2000. in both settings, the decrease in exposure was greater in the higher social classes. after the implementation of the law, almost 50% of the population remained exposed to shs during leisure time, younger people being the most exposed (83.5%). conclusion: after the implementation of the law, the prevalence of shs exposure in non-smokers in barcelona decreased significantly in workplaces and in the home. nevertheless, nearly half of the population remained exposed to shs during leisure time.
%K second-hand smoke
%K passive smoking
%K 28/2005 spanish smoking law
%K prevalence
%K survey
%K evaluation.
%U http://www.scielosp.org/scielo.php?script=sci_abstract&pid=S0213-91112011000600010&lng=en&nrm=iso&tlng=en