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1.
Euro Surveill ; 26(2)2021 01.
Artículo en Inglés | MEDLINE | ID: mdl-33446304

RESUMEN

The European monitoring of excess mortality for public health action (EuroMOMO) network monitors weekly excess all-cause mortality in 27 European countries or subnational areas. During the first wave of the coronavirus disease (COVID-19) pandemic in Europe in spring 2020, several countries experienced extraordinarily high levels of excess mortality. Europe is currently seeing another upsurge in COVID-19 cases, and EuroMOMO is again witnessing a substantial excess all-cause mortality attributable to COVID-19.


Asunto(s)
COVID-19/mortalidad , Mortalidad/tendencias , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , COVID-19/epidemiología , Causas de Muerte , Niño , Preescolar , Sistemas de Computación , Monitoreo Epidemiológico , Europa (Continente)/epidemiología , Humanos , Lactante , Recién Nacido , Persona de Mediana Edad , SARS-CoV-2 , Adulto Joven
2.
Environ Health ; 17(1): 66, 2018 08 08.
Artículo en Inglés | MEDLINE | ID: mdl-30089503

RESUMEN

BACKGROUND: The association between heat and daily mortality and its temporal variation are well known. However, few studies have analyzed the inter-annual variations in both the risk estimates and impacts of heat. The aim is to estimate inter-annual variations in the effect of heat for a fixed temperature range, on mortality in 9 European cities included in the PHASE (Public Health Adaptation Strategies to Extreme weather events) project for the period 1990-2010. The second aim is to evaluate overall summer effects and heat-attributable deaths for each year included in the study period, considering the entire air temperature range (both mild and extreme temperatures). METHODS: A city-specific daily time-series analysis was performed, using a generalized additive Poisson regression model, restricted to the warm season (April-September). To study the temporal variation for a fixed air temperature range, a Bayesian Change Point analysis was applied to the relative risks of mortality for a 2 °C increase over the 90th percentile of the city-specific distribution. The number of heat attributable deaths in each summer were also calculated for mild (reference to 95th percentile) and extreme heat (95th percentile to maximum value). RESULTS: A decline in the effects of heat over time was observed in Athens and Rome when considering a fixed interval, while an increase in effects was observed in Helsinki. The greatest impact of heat in terms of attributable deaths was observed in the Mediterranean cities (Athens, Barcelona and Rome) for extreme air temperatures. In the other cities the impact was mostly related to extreme years with 2003 as a record breaking year in Paris (+ 1900 deaths) and London (+ 1200 deaths). CONCLUSIONS: Monitoring the impact of heat over time is important to identify changes in population vulnerability and evaluate adaptation measures.


Asunto(s)
Calor Extremo/efectos adversos , Mortalidad , Teorema de Bayes , Ciudades/epidemiología , Europa (Continente)/epidemiología , Humanos , Riesgo , Estaciones del Año
3.
Euro Surveill ; 22(14)2017 Apr 06.
Artículo en Inglés | MEDLINE | ID: mdl-28424146

RESUMEN

Since December 2016, excess all-cause mortality was observed in many European countries, especially among people aged ≥ 65 years. We estimated all-cause and influenza-attributable mortality in 19 European countries/regions. Excess mortality was primarily explained by circulation of influenza virus A(H3N2). Cold weather snaps contributed in some countries. The pattern was similar to the last major influenza A(H3N2) season in 2014/15 in Europe, although starting earlier in line with the early influenza season start.


Asunto(s)
Gripe Humana/mortalidad , Mortalidad , Estaciones del Año , Adolescente , Adulto , Anciano , Causas de Muerte , Niño , Preescolar , Europa (Continente) , Femenino , Humanos , Lactante , Recién Nacido , Masculino , Persona de Mediana Edad , Salud Pública , Vigilancia de Guardia , Adulto Joven
4.
Ann Agric Environ Med ; 25(2): 307-313, 2018 Jun 20.
Artículo en Inglés | MEDLINE | ID: mdl-29936806

RESUMEN

INTRODUCTION AND OBJECTIVE: Hungary is one of the areas in Europe most infected with ragweed (Ambrosia artemisiifolia L.) and its pollen, and is the most important cause of seasonal allergic rhinoconjunctivitis in the country. The aim of the study was to investigate the association between ragweed pollen allergy and long-term ragweed pollen load, as well as analysis of the the impacts of additional potential risk factors on health outcomes. MATERIAL AND METHODS: A modified version of standardized questionnaires, based on the International Study of Asthma and Allergy in Childhood, were completed by the parents of schoolchildren aged 8 - 9 attending 3rd grade classes throughout the country. Pollen load was calculated for each settlement from daily ragweed pollen concentrations monitored by 19 monitoring stations in the country. Descriptive and analytical statistical methods were applied. RESULTS: At national level there was a significant inverse association between prevalence of ragweed allergy and its pollen load, but significance was lost after excluding data from Budapest, the capital city, due to the impact of urbanization. In the adjusted model, parental atopic disease was the strongest risk factor (either parent had atopic disease aOR=2.60; 95% CI=2.31-2.93 or both parents had atopic disease aOR=4.56; 95% CI=3.71-5.60). Further significant risk factors were male gender (aOR=1.52; 95% CI=1.36-1.71), lower respiratory infection in the first two years of life (aOR=1.91; 95% CI=1.70-2.16), and unshared children's room (aOR=1.22; 95% CI=1.09-1.37). Allergy was significantly less common among children whose parents received social aid (aOR=0.83; 95% CI=0.72-0.97) and whose mother smoked during pregnancy (aOR=0.80; 95% CI=0.64-0.99). CONCLUSIONS: Higher ragweed pollen exposure was not found to be associated with higher risk of ragweed allergy.


Asunto(s)
Ambrosia/inmunología , Antígenos de Plantas/inmunología , Hipersensibilidad/epidemiología , Extractos Vegetales/inmunología , Polen/inmunología , Contaminación del Aire , Antígenos de Plantas/efectos adversos , Niño , Exposición a Riesgos Ambientales/efectos adversos , Femenino , Humanos , Hungría/epidemiología , Hipersensibilidad/etiología , Hipersensibilidad/inmunología , Masculino , Extractos Vegetales/efectos adversos , Factores de Riesgo , Instituciones Académicas/estadística & datos numéricos , Estaciones del Año , Factores de Tiempo
5.
Orv Hetil ; 148(5): 211-6, 2007 Feb 04.
Artículo en Húngaro | MEDLINE | ID: mdl-17344141

RESUMEN

INTRODUCTION: According to the data of the Hungarian pulmonological network, the prevalence of asthma in the last 15 years has increased (almost linearly) in Hungary. In 2004 it was 1.8%. There are only a few data about the prevalence of childhood asthma. AIMS: The aim of the authors was to measure the prevalence of bronchial asthma in childhood in Budapest in 1995, 1999 and 2003, using questionnaires directed to district pediatricians. METHODS: There were only two questions in these questionnaires: how many children are in their districts, and how many are suffering from asthma? Besides of this survey the dust, CO, NO(2) and SO(2) concentrations in the air were measured on-line at 8 points in Budapest, while ozone level measurements were also made at 2 stations. The counts of pollen and of fungal elements in the air were calculated separately for Buda and for Pest. RESULTS: In 1995, replies were received from 118 pediatricians in 11 districts, who were responsible for the supervision of 104,060 children, out of these 1.88+/-0.87% had been diagnosed as having asthma. In 1999 replies were sent by 153 physicians in 22 of the 23 districts, who had a total of 142,679 children under their care. These included 3228 asthmatics, i.e. a prevalence of 2.26+/-0.95%. In 2003 the authors received answers from all of the 23 districts of Budapest. The 204 pediatricians were responsible for the supervision of 176 049 children. The number of patients with the diagnosis of asthma was 4712 (corresponding for a prevalence of 2.68+/-1.3%). The increase between 1995 and 1999, and between 1999 and 2003 was highly significant (p < 0.0001). This significant increase was valid even when the authors analysed only those 11 districts, which answered already in 1995. The level of air pollution in Budapest did not deteriorate in the period in question, and the concentration of pollen grains of plants causing allergy did not increase compared to previous years. CONCLUSIONS: On the basis of the results of more than 100 thousand children, the authors conclude that between 1995 and 2003 the proportion of asthmatic children increased by 50% in Budapest, while the air pollution did not deteriorate and the pollen concentration from sensitizing plants did not increase.


Asunto(s)
Contaminantes Atmosféricos/efectos adversos , Contaminación del Aire/estadística & datos numéricos , Asma/epidemiología , Polen , Adolescente , Asma/etiología , Niño , Preescolar , Femenino , Humanos , Hungría/epidemiología , Masculino , Prevalencia
6.
Arch Environ Health ; 58(6): 337-47, 2003 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-14992308

RESUMEN

The authors examined the relationship between immune biomarkers and indoor air pollution cross-sectionally in school children 9-11 yr of age who had immunologically related respiratory diseases and who resided in Hungarian cities. Nitrogen dioxide, formaldehyde, benzene, xylene, and toluene were measured passively indoors prior to the collection of venous blood samples for blood counts and identification of immune biomarkers. House dust mite allergen was also measured. Numerous immune biomarkers were significantly elevated in these sensitive children, compared with normal children, and several biomarker alterations in these children were related to high concentrations of air pollutants in the home. The strongest and most significant associations were seen between high indoor nitrogen dioxide concentrations and increased white blood cells, monocytes, red blood cells, and immunoglobulin G (IgG), as well as decreased immunoglobulin M (IgM) and Klebsiella pneumoniae-specific IgM. Bacterial-specific IgGs were related significantly to formaldehyde concentrations. These findings suggest the important role of indoor air pollutants in immune reactions.


Asunto(s)
Contaminantes Atmosféricos/inmunología , Contaminación del Aire Interior , Anticuerpos/sangre , Asma/inmunología , Asma/sangre , Biomarcadores/sangre , Niño , Estudios Transversales , Recuento de Eritrocitos , Femenino , Humanos , Hungría , Recuento de Leucocitos , Masculino , Encuestas y Cuestionarios , Salud Urbana
7.
Ann Agric Environ Med ; 20(2): 245-51, 2013.
Artículo en Inglés | MEDLINE | ID: mdl-23772569

RESUMEN

The increase of Lyme borreliosis (LB) can be expected due to climate change, while the distribution of the disease and annual activity of the vector and host animals depend on several factors of the environment. The presented study aimed to assess expressly the spring season temperature dependence on the incidence of LB in Hungary. The weekly LB data were obtained from the National Epidemiologic and Surveillance System for a period of 13 years--1998-2010. Daily temperature data were derived from the European Climate Assessment and Dataset. The association was studied at national level, descriptive statistics and linear regression models were applied. A significant increasing trend was observed in the mean temperature of the analysed years (0.052°C per year). The annual LB incidence doubled during the 13 year period. The incidence rates of the periods 1998-2001 and 2007-2010 were 11.1 resp. 17.0 per 100,000. The start of a steep increase in weekly LB incidence (0.1 per 100,000) shifted significantly by 3 weeks earlier, the start date of spring showed similar trend (p=0.0041). LB incidence increased more steadily in spring than in summer, with 79% of the increase being reported during weeks 15-28, with maximum rates of increase occurring in weeks 23-25. The trend was significant between the weeks 15-28. In the warmer years with 19.02°C mean temperature in May and June, the LB incidence curve reached the annual peak 2-3 weeks earlier, and the descending phase of the curve started earlier than in the colder years with 17.06°C of the same period.


Asunto(s)
Cambio Climático , Enfermedad de Lyme/epidemiología , Humanos , Hungría/epidemiología , Incidencia , Modelos Lineales , Enfermedad de Lyme/microbiología , Meteorología , Estaciones del Año , Temperatura
8.
Epidemiology ; 17(2): 230-3, 2006 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-16477266

RESUMEN

BACKGROUND: Particulate air pollution is associated with increased mortality. There is a need for European results from multicountry databases concerning cause-specific mortality to obtain more accurate effect estimates. METHODS: We report the estimated effects of ambient particle concentrations (black smoke and particulate matter less than 10 mum [PM10]) on cardiovascular and respiratory mortality, from 29 European cities, within the Air Pollution and Health: a European Approach (APHEA2) project. We applied a 2-stage hierarchical modeling approach assessing city-specific effects first and then overall effects. City characteristics were considered as potential effect modifiers. RESULTS: An increase in PM10 by 10 microg/m (lag 0 + 1) was associated with increases of 0.76% (95% confidence interval = 0.47 to 1.05%) in cardiovascular deaths and 0.58% (0.21 to 0.95%) in respiratory deaths. The same increase in black smoke was associated with increases of 0.62% (0.35 to 0.90%) and 0.84% (0.11 to 1.57%), respectively. CONCLUSIONS: These effect estimates are appropriate for health impact assessment and standard-setting procedures.


Asunto(s)
Contaminantes Atmosféricos/toxicidad , Enfermedades Cardiovasculares/mortalidad , Enfermedades Respiratorias/mortalidad , Europa (Continente)/epidemiología , Humanos , Tamaño de la Partícula
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