9 documents found, page 1 of 1
Associations of ambient exposure to benzene, toluene, ethylbenzene, and xylene ...
Zhou, Lu; Xiong, Ying; Sera, Francesco; Vicedo-Cabrera, Ana Maria; Abrutzky, Rosana; Guo, Yuming; Tong, ShiluBackground: The presence of benzene, toluene, ethylbenzene, and xylene isomers (BTEX) in the environment is of increasing concern due to their toxicity and ubiquity. Although the adverse health effects of BTEX exposure have been documented, robust epidemiological evidence from large-scale, multicountry studies using advanced exposure assessment methodologies remains scarce. We aimed to assess the association of...
Temporal variations in the short-term effects of ambient air pollution on cardi...
Schwarz, Maximilian; Peters, Annette; Stafoggia, Massimo; de'Donato, Francesca; Sera, Francesco; Bell, Michelle L; Guo, Yuming; Honda, YasushiBackground: Ambient air pollution, including particulate matter (such as PM10 and PM2·5) and nitrogen dioxide (NO2), has been linked to increases in mortality. Whether populations' vulnerability to these pollutants has changed over time is unclear, and studies on this topic do not include multicountry analysis. We evaluated whether changes in exposure to air pollutants were associated with changes in mortality ...
All-cause, cardiovascular, and respiratory mortality and wildfire-related ozone...
Chen, Gongbo; Guo, Yuming; Yue, Xu; Xu, Rongbin; Yu,Wenhua; Ye, Tingting; Tong, Shilu; Gasparrini, Antonio; Bell,Michelle L.; Armstrong, BenBackground: Wildfire activity is an important source of tropospheric ozone (O3) pollution. However, no study to date has systematically examined the associations of wildfire-related O3 exposure with mortality globally. Methods: We did a multicountry two-stage time series analysis. From the Multi-City Multi-Country (MCC) Collaborative Research Network, data on daily all-cause, cardiovascular, and respiratory dea...
Ozone-related acute excess mortality projected to increase in the absence of cl...
Domingo, Nina G.G.; Fiore, Arlene M.; Lamarque, Jean-Francois; Kinney, Patrick L.; Jiang, Leiwen; Gasparrini, Antonio; Breitner, Susanne; Lavigne, EricShort-term exposure to ground-level ozone in cities is associated with increased mortality and is expected to worsen with climate and emission changes. However, no study has yet comprehensively assessed future ozone-related acute mortality across diverse geographic areas, various climate scenarios, and using CMIP6 multi-model ensembles, limiting our knowledge on future changes in global ozone-related acute mort...
Joint effect of heat and air pollution on mortality in 620 cities of 36 countries
Stafoggia, Massimo; Michelozzi, Paola; Schneider, Alexandra; Armstrong, Ben; Scortichini, Matteo; Rai, Masna; Achilleos, Souzana; Alahmad, BarrakBackground: The epidemiological evidence on the interaction between heat and ambient air pollution on mortality is still inconsistent. Objectives: To investigate the interaction between heat and ambient air pollution on daily mortality in a large dataset of 620 cities from 36 countries. Methods: We used daily data on all-cause mortality, air temperature, particulate matter ≤ 10 μm (PM10), PM ≤ 2.5 μm (PM2.5), n...
Heat-related cardiorespiratory mortality: Effect modification by air pollution ...
Rai, Masna; Stafoggia, Massimo; de'Donato, Francesca; Scortichini, Matteo; Zafeiratou, Sofia; Vazquez Fernandez, Liliana; Zhang, Siqi; Katsouyanni, KleaHighlights: - Heat effect modification by air pollution on cardiovascular and respiratory mortality was investigated across 482 cities.- Heat effect was seen to be significantly modified by air pollutants PM10, PM2.5, O3, and NO2. -This study is the most extensive research to date investigating the heat effect modification on cardiovascular and respiratory mortality. - This is the first-ever study to deeply inv...
Differential Mortality Risks Associated With PM2.5 Components: A Multi-Country,...
Masselot, Pierre; Sera, Francesco; Schneider, Rochelle; Kan, Haidong; Lavigne, Éric; Stafoggia, Massimo; Tobias, Aurelio; Chen, HongBackground: The association between fine particulate matter (PM2.5) and mortality widely differs between as well as within countries. Differences in PM2.5 composition can play a role in modifying the effect estimates, but there is little evidence about which components have higher impacts on mortality. Methods: We applied a 2-stage analysis on data collected from 210 locations in 16 countries. In the first stag...
Short term associations of ambient nitrogen dioxide with daily total, cardiovas...
Meng, Xia; Liu, Cong; Chen, Renjie; Sera, Francesco; Vicedo-Cabrera, Ana Maria; Milojevic, Ai; Guo, Yuming; Tong, ShiluObjective: To evaluate the short term associations between nitrogen dioxide (NO2) and total, cardiovascular, and respiratory mortality across multiple countries/regions worldwide, using a uniform analytical protocol. Design: Two stage, time series approach, with overdispersed generalised linear models and multilevel meta-analysis. Setting: 398 cities in 22 low to high income countries/regions. Main outcome meas...
Mortality risk attributable to wildfire-related PM2·5 pollution: a global time ...
Chen, Gongbo; Guo, Yuming; Yue, Xu; Tong, Shilu; Gasparrini, Antonio; Bell, Michelle L.; Armstrong, Ben; Schwartz, Joel; Jaakkola, Jouni J.K.Background: Many regions of the world are now facing more frequent and unprecedentedly large wildfires. However, the association between wildfire-related PM2·5 and mortality has not been well characterised. We aimed to comprehensively assess the association between short-term exposure to wildfire-related PM2·5 and mortality across various regions of the world. Methods: For this time series study, data on daily ...