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dc.contributor.authorCarmona-Alferez, Rocio 
dc.contributor.authorDiaz-Jimenez, Julio 
dc.contributor.authorMirón, I J
dc.contributor.authorOrtiz, C
dc.contributor.authorLuna, M Y
dc.contributor.authorLinares-Gil, Cristina
dc.identifier.citationEnviron Int. 2016 May;91:22-8.es_ES
dc.description.abstractBACKGROUND: The Low Temperature Days (LTD) have attracted far less attention than that of High Temperature Days (HTD), though its impact on mortality is at least comparable. This lower degree of attention may perhaps be due to the fact that its influence on mortality is less pronounced and longer-term, and that there are other concomitant infectious winters factors. In a climate-change scenario, the studies undertaken to date report differing results. The aim of this study was to analyse mortality attributable to both thermal extremes in Spain's 52 provinces across the period 2000-2009, and estimate the related economic cost to show the benefit or "profitability" of implementing prevention plans against LTD. METHODS: Previous studies enabled us: to obtain the maximum daily temperature above which HTD occurred and the minimum daily temperature below which LTD occurred in the 52 provincial capitals analysed across the same study period; and to calculate the relative and attributable risks (%) associated with daily mortality in each capital. These measures of association were then used to make different calculations to obtain the daily mean mortality attributable to both thermal extremes. To this end, we obtained a summary of the number of degrees whereby the temperature exceeded (excess °C) or fell short (deficit °C) of the threshold temperature for each capital, and calculated the respective number of extreme temperatures days. The economic estimates rated the prevention plans as being 68% effective. RESULTS: Over the period considered, the number of HTD (4373) was higher than the number of LTD (3006) for Spain as a whole. Notwithstanding this, in every provincial capital the mean daily mortality attributable to heat was lower (3deaths/day) than that attributable to cold (3.48deaths/day). In terms of the economic impact of the activation of prevention plans against LTD, these could be assumed to avoid 2.37 deaths on each LTD, which translated as a saving of €0.29M. Similarly, in the case of heat, 2.04 deaths could be assumed to be avoided each day on which the prevention plan against HTD was activated, amounting to a saving of €0.25M. While the economic cost of cold-related mortality across the ten-year period 2000-2009 was €871.7M, that attributable to heat could be put at €1093.2M. CONCLUSION: The effect of extreme temperatures on daily mortality was similar across the study period for Spain overall. The lower number of days with LTD meant, however, that daily cold-related mortality was higher than daily heat-related mortality, thereby making prevention plans against LTD more "profitable" prevention plans against HTD in terms of avoidable mortality.es_ES
dc.description.sponsorshipThis study was supported by grants FIS ENPY 1001/13 & SEPY 1037/14 from Spain's Health Research Fund.es_ES
dc.publisherElsevier es_ES
dc.subjectExtreme temperatureses_ES
dc.subjectPrevention planses_ES
dc.subject.meshCities es_ES
dc.subject.meshClimate Change es_ES
dc.subject.meshExtreme Cold Weather es_ES
dc.subject.meshExtreme Heat es_ES
dc.subject.meshHumans es_ES
dc.subject.meshRisk Factors es_ES
dc.subject.meshSeasons es_ES
dc.subject.meshSpain es_ES
dc.subject.meshMortality es_ES
dc.titleMortality attributable to extreme temperatures in Spain: A comparative analysis by cityes_ES
dc.typejournal articlees_ES
dc.rights.licenseAtribución-NoComercial-CompartirIgual 4.0 Internacional*
dc.contributor.funderInstituto de Salud Carlos III 
dc.identifier.journalEnvironment internationales_ES
dc.repisalud.centroISCIII::Escuela Nacional de Sanidades_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/ES/FIS ENPY 1001/13es_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/ES/SEPY 1037/14es_ES
dc.rights.accessRightsopen accesses_ES

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