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dc.contributor.authorArrebola Moreno, Juan Pedro
dc.contributor.authorFernández, Mariana F.
dc.contributor.authorMartín-Olmedo, Piedad
dc.contributor.authorMolina-Molina, José-Manuel
dc.contributor.authorSánchez-Pérez, María J.
dc.contributor.authorSánchez-Cantalejo Ramírez, Emilio
dc.contributor.authorMolina-Portillo, Elena
dc.contributor.authorExpósito Hernández, José 
dc.contributor.authorBonde, Jens Peter
dc.contributor.authorOlea, Nicolás
dc.identifier.citationArrebola, J.P.; et al. Adipose tissue concentrations of persistent organic pollutants and total cancer risk in an adult cohort from Southern Spain: Preliminary data from year 9 of the follow-up [pre-print]. Science of the Total Environment, 500-501: 243-249 (2014). []es_ES
dc.description.abstractThere is an increasing trend in the incidence of cancer worldwide, and it has been accepted that environmental factors account for an important proportion of the global burden. The present paper reports preliminary findings on the influence of the historical exposure to a group of persistent organic pollutants on total cancer risk, at year 9 in the follow-up of a cohort from Southern Spain. A cohort of 368 participants (median age 51 years) was recruited in 2003. Their historical exposure was estimated by analyzing residues of persistent organic pollutants in adipose tissue. Estimation of cancer incidence was based on data from a population-based cancer registry. Statistical analyses were performed using multivariable Cox-regression models. In males, PCB 153 concentrations were positively associated with total cancer risk, with an adjusted hazard ratio (95% confidence interval) of 1.20 (1.01–1.41) for an increment of 100 ng/g lipid. Our preliminary findings suggest a potential relationship between the historical exposure to persistent organic pollutants and the risk of cancer in men. However, these results should be interpreted with caution and require verification during the future follow-up of this cohort.es_ES
dc.description.sponsorshipThis study was supported in part by research grants from the Spanish Ministry of Health (FIS 02/974, EUS2008-03574), CIBER de Epidemiología; Junta de Andalucía (01/264, P09-CTS-5488 Project of Excellence, PI-0675-2010, and PI-0513-2012), and the Instituto de Salud Carlos III (FIS PI11/0610).es_ES
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivs 3.0 Licensees_ES
dc.subjectPersistent organic pollutantses_ES
dc.subjectAdipose tissuees_ES
dc.subjectCancer es_ES
dc.subjectProspective studyes_ES
dc.subjectHazard ratioes_ES
dc.titleAdipose tissue concentrations of persistent organic pollutants and total cancer risk in an adult cohort from Southern Spain: Preliminary data from year 9 of the follow-upes_ES

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