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        "autoresLista" => "F. Ballester, C. Iñiguez, S. Pérez-Hoyos, J.M. Tenías"
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            "nombre" => "F."
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            "entidad" => "Unitat d'Epidemiologia i Estadística. Escola Valenciana d'Estudis per a la Salut (EVES). Conselleria de Sanitat. Generalitat Valenciana"
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        "titulo" => "(Particulate air pollution and health in Valencia [Spain] 1994-1996)"
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            1 => "Partículas en suspensión"
            2 => "Mortalidad"
            3 => "Ingresos hospitalarios"
            4 => "Visitas a urgencias"
            5 => "Enfermedades circulatorias"
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            1 => "Suspended particles"
            2 => "Mortality"
            3 => "Hospital admissions"
            4 => "Emergency visits"
            5 => "Cardiovascular diseases"
            6 => "Asthma"
            7 => "COPD"
            8 => "Time series"
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        "titulo" => "Resumen"
        "resumen" => "<span class="elsevierStyleSectionTitle">Objetivo</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Estimar la asociacion a corto plazo entre los valores de contaminacion atmosferica por particulas en suspension y diferentes indicadores de morbilidad y mortalidad en la ciudad de Valencia&#46;</p> <span class="elsevierStyleSectionTitle">Metodos</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Estudio ecologico de series temporales en el que se relacionan las variaciones diarias en los valores de contaminacion atmosferica por humos negros e indicadores de mortalidad&#44; ingresos hospitalarios y visitas a urgencias en la ciudad de Valencia&#44; durante el periodo 1994-1996&#46; La magnitud de la asociacion se estimo mediante regresion autorregresiva de Poisson utilizando modelos aditivos generalizados&#46; Se examino la forma de la relacion&#44; el efecto retardado de la contaminacion y la posible modificacion de efecto por otros contaminantes o periodos del ano&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Existe una asociacion significativa entre los valores de particulas en suspension y varios indicadores analizados en Valencia&#46; La forma de dicha relacion es lineal&#46; Un incremento de 10 &#949;g&#47;m3 en los valores diarios de humos negros se asocio con un incremento del 1&#44;8&#37; &#40;intervalo de confianza &#91;IC&#93; del 95&#37;&#44; 0&#44;9-2&#44;7&#37;&#41; en el numero de defunciones del dia siguiente&#46; El mismo incremento en la contaminacion se asocio con un aumento del 1&#44;5&#37; &#40;0&#44;1-2&#44;8&#37;&#41; en las defunciones por causa circulatoria&#44; en un 1&#44;3&#37; &#40;0&#44;0-2&#44;6&#37;&#41; en los ingresos por causas circulatorias y en un 5&#44;4 &#40;0&#44;6-10&#44;4&#37;&#41; en el numero de visitas a urgencias por asma&#46; Esta asociacion no esta confundida por los valores de otros contaminantes&#46; No se encontro asociacion de los humos negros con la mortalidad por enfermedades respiratorias&#44; los ingresos hospitalarios por enfermedades cerebrovasculares ni las visitas a urgencias por enfermedad pulmonar obstructiva cronica &#40;EPOC&#41;&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Este estudio proporciona evidencia de que los valores de particulas en suspension en Valencia se asocian con las urgencias por asma&#44; los ingresos por enfermedades circulatorias y las defunciones diarias&#46; La asociacion encontrada es consistente con los resultados de otros estudios realizados y es coherente con conocimientos recientes sobre los mecanismos fisiopatologicos&#46;</p>"
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        "titulo" => "Summary"
        "resumen" => "<span class="elsevierStyleSectionTitle">Objective</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">To estimate the short-term association between levels of air pollution due to suspended particulates and several indicators of morbidity and mortality in the city of Valencia&#44; Spain&#46;</p> <span class="elsevierStyleSectionTitle">Methods</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">We performed an ecological time-series study&#46; Daily levels of air pollution from black smoke were related to indicators of mortality&#44; hospital admissions&#44; and visits to emergency departments in the city of Valencia between 1994 and 1996&#46; The magnitude of the association was estimated through Poisson autoregression using generalized additive models&#46; The form of the relationship&#44; the delayed effect of pollution&#44; and the possible modification of this effect by other pollutants or periods of the year were assessed&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">A significant association was found between levels of suspended particulates and several of the indicators analyzed in Valencia&#46; The form of this relationship was linear&#46; An increment of 10 &#236;g&#47;m3 in the daily levels of black smoke was associated with an increase of 1&#46;8&#37; &#40;95&#37; confidence interval&#58; 0&#46;9-2&#46;7&#37;&#41; in the number of deaths on the following day&#46; The same increment in pollutant levels was associated with an increase of 1&#46;5&#37; &#40;0&#46;1-2&#46;8&#37;&#41; in deaths from all cardiovascular causes&#44; an increase of 1&#46;3&#37; &#40;0&#46;0-2&#46;6&#37;&#41; in admissions for all cardiovascular diseases and in an increase of 5&#46;4&#37; &#40;0&#46;6- 10&#46;4&#37;&#41; in the number of emergency visits for asthma&#46; This association was not confounded by levels of other pollutants&#46; Black smoke was not associated with mortality from respiratory diseases&#44; with hospital admissions for cerebrovascular diseases&#44; or with emergency visits for chronic obstructive pulmonary disease&#46;</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">This study provides evidence that levels of suspended particles in Valencia are associated with emergency visits for asthma&#44; hospital admissions for cardiovascular diseases&#44; and daily deaths&#46; The association found is consistent with the results of previous studies and fits with recent knowledge of psychopathological mechanisms&#46;</p>"
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Contaminación atmosférica por partículas y salud en Valencia, 1994-1996
(Particulate air pollution and health in Valencia [Spain] 1994-1996)
F. Ballester
Autor para correspondencia
ballester_fer@gva.es

Correspondencia: Ferran Ballester. Escola Valenciana d'Estudis per a la Salut (EVES). Joan de Garay, 21. 46017 Valencia
, C. Iñiguez, S. Pérez-Hoyos, J.M. Tenías
Unitat d'Epidemiologia i Estadística. Escola Valenciana d'Estudis per a la Salut (EVES). Conselleria de Sanitat. Generalitat Valenciana
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        "resumen" => "<span class="elsevierStyleSectionTitle">Objetivo</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Estimar la asociacion a corto plazo entre los valores de contaminacion atmosferica por particulas en suspension y diferentes indicadores de morbilidad y mortalidad en la ciudad de Valencia&#46;</p> <span class="elsevierStyleSectionTitle">Metodos</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Estudio ecologico de series temporales en el que se relacionan las variaciones diarias en los valores de contaminacion atmosferica por humos negros e indicadores de mortalidad&#44; ingresos hospitalarios y visitas a urgencias en la ciudad de Valencia&#44; durante el periodo 1994-1996&#46; La magnitud de la asociacion se estimo mediante regresion autorregresiva de Poisson utilizando modelos aditivos generalizados&#46; Se examino la forma de la relacion&#44; el efecto retardado de la contaminacion y la posible modificacion de efecto por otros contaminantes o periodos del ano&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Existe una asociacion significativa entre los valores de particulas en suspension y varios indicadores analizados en Valencia&#46; La forma de dicha relacion es lineal&#46; Un incremento de 10 &#949;g&#47;m3 en los valores diarios de humos negros se asocio con un incremento del 1&#44;8&#37; &#40;intervalo de confianza &#91;IC&#93; del 95&#37;&#44; 0&#44;9-2&#44;7&#37;&#41; en el numero de defunciones del dia siguiente&#46; El mismo incremento en la contaminacion se asocio con un aumento del 1&#44;5&#37; &#40;0&#44;1-2&#44;8&#37;&#41; en las defunciones por causa circulatoria&#44; en un 1&#44;3&#37; &#40;0&#44;0-2&#44;6&#37;&#41; en los ingresos por causas circulatorias y en un 5&#44;4 &#40;0&#44;6-10&#44;4&#37;&#41; en el numero de visitas a urgencias por asma&#46; Esta asociacion no esta confundida por los valores de otros contaminantes&#46; No se encontro asociacion de los humos negros con la mortalidad por enfermedades respiratorias&#44; los ingresos hospitalarios por enfermedades cerebrovasculares ni las visitas a urgencias por enfermedad pulmonar obstructiva cronica &#40;EPOC&#41;&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Este estudio proporciona evidencia de que los valores de particulas en suspension en Valencia se asocian con las urgencias por asma&#44; los ingresos por enfermedades circulatorias y las defunciones diarias&#46; La asociacion encontrada es consistente con los resultados de otros estudios realizados y es coherente con conocimientos recientes sobre los mecanismos fisiopatologicos&#46;</p>"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Objective</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">To estimate the short-term association between levels of air pollution due to suspended particulates and several indicators of morbidity and mortality in the city of Valencia&#44; Spain&#46;</p> <span class="elsevierStyleSectionTitle">Methods</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">We performed an ecological time-series study&#46; Daily levels of air pollution from black smoke were related to indicators of mortality&#44; hospital admissions&#44; and visits to emergency departments in the city of Valencia between 1994 and 1996&#46; The magnitude of the association was estimated through Poisson autoregression using generalized additive models&#46; The form of the relationship&#44; the delayed effect of pollution&#44; and the possible modification of this effect by other pollutants or periods of the year were assessed&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">A significant association was found between levels of suspended particulates and several of the indicators analyzed in Valencia&#46; The form of this relationship was linear&#46; An increment of 10 &#236;g&#47;m3 in the daily levels of black smoke was associated with an increase of 1&#46;8&#37; &#40;95&#37; confidence interval&#58; 0&#46;9-2&#46;7&#37;&#41; in the number of deaths on the following day&#46; The same increment in pollutant levels was associated with an increase of 1&#46;5&#37; &#40;0&#46;1-2&#46;8&#37;&#41; in deaths from all cardiovascular causes&#44; an increase of 1&#46;3&#37; &#40;0&#46;0-2&#46;6&#37;&#41; in admissions for all cardiovascular diseases and in an increase of 5&#46;4&#37; &#40;0&#46;6- 10&#46;4&#37;&#41; in the number of emergency visits for asthma&#46; This association was not confounded by levels of other pollutants&#46; Black smoke was not associated with mortality from respiratory diseases&#44; with hospital admissions for cerebrovascular diseases&#44; or with emergency visits for chronic obstructive pulmonary disease&#46;</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">This study provides evidence that levels of suspended particles in Valencia are associated with emergency visits for asthma&#44; hospital admissions for cardiovascular diseases&#44; and daily deaths&#46; The association found is consistent with the results of previous studies and fits with recent knowledge of psychopathological mechanisms&#46;</p>"
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Información del artículo
ISSN: 02139111
Idioma original: Español
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