Assessing the association between tourism and the alcohol urban environment in Barcelona : a cross-sectional study
Puigcorbé, Susanna (Agència de Salut Pública de Barcelona)
Villalbí, Joan Ramón (Agència de Salut Pública de Barcelona)
Sureda, Xisca (University of Alcalá. Public Health and Epidemiology Research Group)
Bosque Prous, Marina (Universitat Oberta de Catalunya. Facultat de Ciències de la Salut)
Teixidó-Compañó, Ester (Universitat de Vic - Universitat Central de Catalunya)
Franco, Manuel (Johns Hopkins Bloomberg School of Public Health)
Bartroli, Montserrat (Agència de Salut Pública de Barcelona)
Espelt, Albert 1981- (Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública)

Date:	2020
Abstract:	Alcohol availability and promotion are not distributed equally in the urban context. Evidence shows that the socioeconomic level seems to influence the amount of alcohol-related elements in an area. Some studies suggest that tourism could also affect the distribution of these elements. We explore with a valid instrument in a large city whether there is an association between high tourism pressure and a greater presence of alcohol-related elements in the urban environment. Observational ecological study. The study was conducted in Barcelona during 2017-2018. We assessed urban exposure to alcohol by performing social systematic observation using the OHCITIES Instrument in a stratified random sample of 170 census tracts within the city's 73 neighbourhoods. For each census tract we calculated the density of alcohol premises, and of promotion in public places per 1000 residents. We estimated tourism pressure using the number of tourist beds per 1000 residents in each neighbourhood and calculated quartiles. To assess the relationship between rate ratios of elements of alcohol urban environment and tourism pressure, we calculated Spearman correlations and fitted Poisson regression models with robust error variance. The median densities obtained were of 8. 18 alcohol premises and of 7. 59 alcohol advertising and promotion elements visible from the public space per 1000 population. Census tracts with the highest tourism pressure had 2. 5 (95% CI: 1. 85-3. 38) times more outlets and 2. 3 (95% CI: 1. 64-3. 23) times more promotion elements per 1000 residents than those in the lowest tourism pressure quartile. We observed a strong association between tourism pressure and alcohol exposure in the city of Barcelona.
Rights:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original.
Language:	Anglès
Document:	Article ; recerca ; Versió publicada
Subject:	Epidemiology ; Public health ; Social medicine
Published in:	BMJ open, Vol. 10 (september 2020) , ISSN 2044-6055

DOI: 10.1136/bmjopen-2020-037569
PMID: 32994241

8 p, 1.3 MB

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