[Health impact evaluation of particle air pollution in five Spanish cities. European APHEIS project]. / Evaluación en cinco ciudades españolas del impacto en salud de la contaminación atmosférica por partículas. Proyecto europeo APHEIS.

BACKGROUND: The health effects of air pollution have been analyzed in numerous studies over recent years, thus having made it possible to quantify the relationship between the two. This study is aimed at analyzing the theoretical benefits which would be achieved by meeting the air quality objectives set forth under EC Directive 1999/30/EC with regard to suspended particles. METHODS: The exposure measurement was taken for Black Smoke (Barcelona, Bilbao, Valencia) and suspended particles under 10 microm (PM10) (Bilbao, Madrid y Sevilla). The health indicators calculated were the mortality due to all causes and respiratory and cardiovascular causes, and emergency hospital admissions and mortality due to respiratory and cardiovascular causes. In the case of PM10 the impact has been calculated because its effects to short-term, within a period of up to 40 days following exposure, and to long-term. For Black Smoke the effects only has been calculated to short-term. RESULTS: The daily levels of PM10 from exceeding 50 microg/m3 in Bilbao, Madrid and Sevilla cause the earlier death of 1.4/100,000 individuals per year because its effects. The effect within a period of up to 40 days following exposure is of 2.8 deaths/100,000. The total number of deaths per year which may be later due to long-term exposure if the yearly average is lowered to 20 microg/m3 is 68/100,000. CONCLUSIONS: The health impact of the current air pollution levels is quantifiable and is not insignificant. APHEIS and the impact evaluations may be of aid in healthcare planning and environmental policies.

Evaluación en cinco ciudades españolas del impacto en salud de la contaminación atmosférica por partículas. Proyecto europeo APHEIS / Health impact evaluation of particle air pollution in five spanish cities. European APHEIS project

Fundamento: Los efectos de la contaminación atmosféricasobre la salud han sido objeto en los últimos años de numerosos estudiosque han permitido cuantificar la asociación entre ambas El objetivode este trabajo es llevar a cabo la Evaluación del Impacto enSalud (EIS) calculando los beneficios que se obtendrían al cumplirlos objetivos establecidos por la Directiva 1999/30/CE en relacióncon las partículas en suspensión.Métodos: Se ha valorado el impacto en salud de la contaminación atmosférica por partículas en suspensión, para lo que se han utilizadodos indicadores distintos: Humos Negros (HN) (Barcelona,Bilbao, Valencia) y partículas en suspensión menores de 10 mm(PM10) (Bilbao, Madrid y Sevilla). Los indicadores de salud fueronla mortalidad por todas las causas, por causa respiratoria y por causacardiovascular, e ingresos hospitalarios urgentes por causa respiratoriay cardiovascular. El EIS se ha realizado mediante el cálculo de lafracción atribuible a la contaminación por partículas. En el caso dePM10 se ha calculado el impacto debido a efectos de la contaminación a corto plazo, los acumulados hasta 40 días después, y a largoplazo. Para HN únicamente se han calculado efectos a corto plazo.Resultados: Los niveles diarios de PM10 por encima de 50µg/m3 en Bilbao, Madrid y Sevilla son responsables de 1,4 muertesprematuras por 100.000 habitantes y año debido a sus efectos a cortoplazo y de 2,8 muertes/100.000 en un periodo de hasta 40 días trasla exposición. A largo plazo, el número de muertes prematuras atribuiblesa la contaminación media anual de PM10 por encima de 20µg/m3 es 68/100.000.Conclusiones: El impacto en salud de los niveles actuales decontaminación atmosférica es cuantificable y no despreciable.APHEIS y las evaluaciones de impacto pueden ayudar a la planificación sanitaria y a las políticas medioambientales

Background: The health effects of air pollution have beenanalyzed in numerous studies over recent years, thus having madeit possible to quantify the relationship between the two. This studyis aimed at analyzing the theoretical benefits which would be achievedby meeting the air quality objectives set forth under EC Directive1999/30/EC with regard to suspended particles.Methods: The exposure measurement was taken for Black Smoke(Barcelona, Bilbao, Valencia) and suspended particles under 10mm (PM10) (Bilbao, Madrid y Sevilla). The health indicators calculatedwere the mortality due to all causes and respiratory and cardiovascularcauses, and emergency hospital admissions and mortalitydue to respiratory and cardiovascular causes. In the case of PM10 theimpact has been calculated because its effects to short-term, within aperiod of up to 40 days following exposure, and to long-term. ForBlack Smoke the effects only has been calculated to short-term.Results: The daily levels of PM10 from exceeding 50 µg/m3 inBilbao, Madrid and Sevilla cause the earlier death of 1.4/100,000individuals per year because its effects. The effect within a period ofup to 40 days following exposure is of 2.8 deaths/100,000. The totalnumber of deaths per year which may be later due to long-term exposureif the yearly average is lowered to 20 µg/m3 is 68/100,000.Conclusions: The health impact of the current air pollutionlevels is quantifiable and is not insignificant. APHEIS and theimpact evaluations may be of aid in healthcare planning and environmentalpolicies