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Visualitza Articles (Barcelona Institute for Global Health (ISGlobal) – Campus Mar) per autoria

Visualitza Articles (Barcelona Institute for Global Health (ISGlobal) – Campus Mar) per autoria "Alastuey, Andrés"

Ara mostrant els elements 1-14 de 14

Association between traffic-related air pollution in schools and cognitive development in primary school children: a prospective cohort study

Sunyer Deu, Jordi; Esnaola, Mikel; Álvarez Pedrerol, Mar; Forns i Guzman, Joan, 1981-; Rivas, Ioar; López Vicente, Mònica, 1988-; Suades González, Elisabet; Foraster Pulido, Maria, 1984-; García Esteban, Raquel; Basagaña Flores, Xavier; Viana, Maria Carmen; Cirach, Marta; Moreno, Teresa; Alastuey, Andrés; Sebastián Gallés, Núria; Nieuwenhuijsen, Mark J.; Querol, Xavier (Public Library of Science, 2015)

Air pollution is a suspected developmental neurotoxicant. Many schools are located in close proximity to busy roads, and traffic air pollution peaks when children are at school. We aimed to assess whether exposure of ...
Associations between sources of particle number and mortality in four European cities

Rivas, Ioar; Vicens Estaran, Laia; Basagaña Flores, Xavier; Tobías, Aurelio; Katsouyanni, Klea; Walton, Heather; Hüglin, Christoph; Alastuey, Andrés; Kulmala, Markku; Harrison, Roy M.; Pekkanen, Juha; Querol, Xavier; Sunyer Deu, Jordi; Kelly, Frank (Elsevier, 2021)

Background: The evidence on the association between ultrafine (UFP) particles and mortality is still inconsistent. Moreover, health effects of specific UFP sources have not been explored. We assessed the impact of UFP ...
Child exposure to indoor and outdoor air pollutants in schools in Barcelona, Spain

Rivas, Ioar; Viana, Maria Carmen; Moreno, Teresa; Pandolfi, Marco; Amato, Fulvio; Reche, Cristina; Bouso, Laura; Álvarez Pedrerol, Mar; Sunyer Deu, Jordi; Alastuey, Andrés; Querol, Xavier (Elsevier, 2014)

Proximity to road traffic involves higher health risks because of atmospheric pollutants. In addition to outdoor air, indoor air quality contributes to overall exposure. In the framework of the BREATHE study, indoor and ...
Effect of public transport strikes on air pollution levels in Barcelona (Spain)

Basagaña Flores, Xavier; Triguero Mas, Margarita, 1985-; Agis, David; Pérez, Noemí; Reche, Cristina; Alastuey, Andrés; Querol, Xavier (Elsevier, 2018)

Public transport strikes can lead to an increase of the number of private vehicle trips, which in turn can increase air pollution levels. We aimed to estimate the change in air pollution concentrations during public transport ...
Field comparison of portable and stationary instruments for outdoor urban air exposure assessments

Viana, Maria Carmen; Rivas, Ioar; Reche, Cristina; Fonseca, Ana Sofía; Pérez, Noemí; Querol, Xavier; Alastuey, Andrés; Álvarez Pedrerol, Mar; Sunyer Deu, Jordi (Elsevier, 2015)

The performance of three portable monitors (micro-aethalometer AE51, DiscMini, Dusttrak DRX) was assessed for outdoor air exposure assessment in a representative Southern European urban environment. The parameters evaluated ...
Identification of technical problems affecting performance of DustTrak DRX aerosol monitors

Rivas, Ioar; Mazaheri, Mandana; Viana, Mar; Moreno, Teresa; Clifford, Samuel; He, Congrong; Bischof, Oliver F.; Martins, Vânia; Reche, Cristina; Alastuey, Andrés; Álvarez Pedrerol, Mar, 1981-; Sunyer Deu, Jordi; Morawska, Lidia; Querol, Xavier (Elsevier, 2017)

The TSI DustTrak Aerosol Monitor is a portable real-time instrument widely used for particulate matter (PM) mass concentrations monitoring. The aim of this work is to report on issues that have arisen from the use of the ...
Outdoor infiltration and indoor contribution of UFP and BC, OC, secondary inorganic ions and metals in PM2.5 in schools

Rivas, Ioar; Viana, Maria Carmen; Moreno, Teresa; Bouso, Laura; Pandolfi, Marco; Álvarez Pedrerol, Mar; Forns i Guzman, Joan, 1981-; Alastuey, Andrés; Sunyer Deu, Jordi; Querol, Xavier (Elsevier, 2015)

Infiltration of outdoor-sourced particles into indoor environments in 39 schools in Barcelona was assessed during school hours. Tracers of road traffic emissions (NO2, Equivalent Black Carbon (EBC), Ultrafine Particles ...
Partitioning of trace elements and metals between quasi-ultrafine, accumulation and coarse aerosols in indoor and outdoor air in schools

Viana, Maria Carmen; Rivas, Ioar; Querol, Xavier; Alastuey, Andrés; Álvarez Pedrerol, Mar; Bouso, Laura; Sioutas, Constantinos; Sunyer Deu, Jordi (Elsevier, 2015)

Particle size distribution patterns of trace elements and metals across three size fractions (<0.25 μm, quasi-ultrafine particles, q-UF; 0.25–2.5 μm, accumulation particles; 2.5–10 μm, coarse particles) were analysed in ...
Public transport strikes and their relationships with air pollution, mortality, and hospital admissions

Triguero Mas, Margarita, 1985-; Martínez Solanas, Èrica, 1982-; Barrera Gómez, Jose; Agis, David; Pérez, Noemí; Reche, Cristina; Alastuey, Andrés; Querol, Xavier; Pérez, Katherine; Basagaña Flores, Xavier (Oxford University Press, 2020)

There is limited suggestive evidence of relationships between public transport strikes and either increased air pollution or worse population health. In this study we aimed to assess whether public transport strikes were ...
Road traffic and sandy playground influence on ambient pollutants in schools

Minguillón, María Cruz; Rivas, Ioar; Moreno, Teresa; Alastuey, Andrés; Font, Oriol; Córdoba, Patricia; Álvarez Pedrerol, Mar; Sunyer Deu, Jordi; Querol, Xavier (Elsevier, 2015)

Urban air pollution has a greater impact on children's health compared to adults. In the framework of the BREATHE (BRain dEvelopment and Air polluTion ultrafine particles in scHool childrEn) project, the present work studies ...
Short-term effect of air pollution on attention function in adolescents (ATENC!Ó): A randomized controlled trial in high schools in Barcelona, Spain

Gignac, Florence; Barrera Gómez, Jose; Persavento, Cecilia; Solé, Caterina; Tena, Èlia; López Vicente, Mònica, 1988-; Foraster Pulido, Maria, 1984-; Amato, Fulvio; Alastuey, Andrés; Querol, Xavier; Llavador, Humberto; Apesteguía, José; Júlvez Calvo, Jordi; Couso, Digna; Sunyer Deu, Jordi; Basagaña Flores, Xavier (Elsevier, 2021)

Background: The recent evidence of the short-term impact of air pollution on youth cognitive functions is based primarily on observational studies. Objectives: We conducted a randomized controlled trial to assess whether ...
Short-term effects of ultrafine particles on daily mortality by primary vehicle exhaust versus secondary origin in three Spanish cities

Tobias, Aurelio; Rivas, Ioar; Reche, Cristina; Alastuey, Andrés; Rodríguez, Sergio Betancourt; Fernández Camacho, Rocío; Sánchez de la Campa, Ana M.; Rosa, Jesús de la; Sunyer Deu, Jordi; Querol, Xavier (Elsevier, 2018)

BACKGROUND: Evidence on the short-term effects of ultrafine particles (with diameter<100nm, UFP) on health is still inconsistent. New particles in ambient urban air are the result of direct emissions and also the formation ...
Short-term exposure to traffic-related air pollution and ischemic stroke onset in Barcelona, Spain

Vivanco Hidalgo, Rosa María; Wellenius, Gregory A.; Basagaña Flores, Xavier; Cirach, Marta; González, Alejandra Gómez; Ceballos, Pablo de; Zabalza, Ana; Jiménez Conde, Jordi; Soriano Tarraga, Carolina; Giralt-Steinhauer, Eva; Alastuey, Andrés; Querol, Xavier; Sunyer Deu, Jordi; Roquer, Jaume (Elsevier, 2018)

OBJECTIVE: To assess the relationship between short-term exposure to outdoor ambient air pollutants (fine particulate matter [PM2.5] and black carbon [BC]), ischemic stroke (IS) and its different subtypes, and the potential ...
Spatiotemporally resolved black carbon concentration, schoolchildren's exposure and dose in Barcelona

Rivas, Ioar; Donaire González, David; Bouso, Laura; Esnaola, Mikel; Pandolfi, Marco; de Castro, Montserrat; Viana, Maria Carmen; Álvarez Pedrerol, Mar; Nieuwenhuijsen, Mark J.; Alastuey, Andrés; Sunyer Deu, Jordi; Querol, Xavier (Wiley, 2016)

At city level, personal monitoring is the best way to assess people's exposure. However, it is usually estimated from a few monitoring stations. Our aim was to determine the exposure to black carbon (BC) and BC dose for ...