10 documents found, page 1 of 1
Ambient fine particulate matter and daily mortality: a comparative analysis of ...
Yu, W; Huang, W; Gasparrini, A; Sera, F; Schneider, A; Breitner, S; Kyselý, J; Schwartz, J; Madureira, J; Gaio, V; Guo, YL; Xu, R; Chen, G; Yang, ZBackground: Model-estimated air pollution exposure products have been widely used in epidemiological studies to assess the health risks of particulate matter with diameters of ≤2.5 µm (PM2.5). However, few studies have assessed the disparities in health effects between model-estimated and station-observed PM2.5 exposures. Methods: We collected daily all-cause, respiratory and cardiovascular mortality data in 34...
Ozone-related acute excess mortality projected to increase in the absence of cl...
Domingo, NGG; Fiore, AM; Lamarque, J-F; Kinney, PL; Jiang, L; Gasparrini, A; Breitner, S; Lavigne, E; Madureira, J; Masselot, P; Silva, SDNPDShort-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...
Air pollution mixture complexity and its effect on PM2.5-related mortality: A m...
Masselot, P; Kan, H; Kharol, SK; Bell, ML; Sera, F; Lavigne, E; Breitner, S; Das Neves Pereira Da Silva, S; Burnett, RT; Gasparrini, A; Brook, JRBackground: Fine particulate matter (PM2.5) occurs within a mixture of other pollutant gases that interact and impact its composition and toxicity. To characterize the local toxicity of PM2.5, it is useful to have an index that accounts for the whole pollutant mix, including gaseous pollutants. We consider a recently proposed pollutant mixture complexity index (PMCI) to evaluate to which extent it relates to PM...
Temporal variations in the short-term effects of ambient air pollution on cardi...
Schwarz, M; Peters, A; Stafoggia, M; de'Donato, F; Sera, F; Bell, ML; Guo, Y; Honda, Y; Huber, V; Jaakkola, JJK; Urban, A; Vicedo-Cabrera, AMBackground: 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 ...
Joint effect of heat and air pollution on mortality in 620 cities of 36 countries
Stafoggia, M; Michelozzi, P; Schneider, A; Armstrong, B; Scortichini, M; Rai, M; Achilleos, S; Alahmad, B; Analitis, A; Åström, C; Bell, ML; Calleja, NBackground 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), nitr...
Interactive effects of ambient fine particulate matter and ozone on daily morta...
Liu, C; Chen, R; Sera, F; Vicedo-Cabrera, AM; Guo, Y; Tong, S; Lavigne, E; Correa, PM; Ortega, NV; Achilleos, S; Roye, D; Jaakkola, JJ; Ryti, NObjective To investigate potential interactive effects of fine particulate matter (PM2.5) and ozone (O3) on daily mortality at global level. Design Two stage time series analysis. Setting 372 cities across 19 countries and regions. Population Daily counts of deaths from all causes, cardiovascular disease, and respiratory disease. Main outcome measure Daily mortality data during 1994-2020. Stratified analyses by...
Short-Term Association between Sulfur Dioxide and Mortality: A Multicountry Ana...
O'Brien, E; Masselot, P; Sera, F; Roye, D; Breitner, S; Ng, CFS; Coelho, MDZS; Madureira, J; Tobias, A; Vicedo-Cabrera, AM; Bell, ML; Lavigne, EBACKGROUND: Epidemiological evidence on the health risks of sulfur dioxide (SO2) is more limited compared with other pollutants, and doubts remain on several aspects, such as the form of the exposure-response relationship, the potential role of copollutants, as well as the actual risk at low concentrations and possible temporal variation in risks.OBJECTIVES: Our aim was to assess the short-term association betw...
Coarse Particulate Air Pollution and Daily Mortality: A Global Study in 205 Cities
Liu, C; Cai, J; Chen, R; Sera, F; Guo, Y; Tong, S; Li, S; Lavigne, E; Correa, PM; Ortega, NV; Orru, H; Maasikmets, M; Jaakkola, JJK; Ryti, NRationale: The associations between ambient coarse particulate matter (PM2.5-10) and daily mortality are not fully understood on a global scale. Objectives: To evaluate the short-term associations between PM2.5-10 and total, cardiovascular, and respiratory mortality across multiple countries/regions worldwide. Methods: We collected daily mortality (total, cardiovascular, and respiratory) and air pollution data ...
Differential Mortality Risks Associated With PM2.5 Components A Multi-Country, ...
Masselot, P; Sera, F; Schneider, R; Kan, H; Lavigne, É; Stafoggia, M; Tobias, A; Chen, H; Burnett, RT; Schwartz, J; Zanobetti, A; Bell, ML; Chen, B-YBackground: 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...
Ambient carbon monoxide and daily mortality: a global time-series study in 337 ...
Chen, K; Breitner, S; Wolf, K; Stafoggia, M; Sera, F; Vicedo-Cabrera, AM; Guo, Y; Tong, S; Lavigne, E; Matus, P; Valdés, N; Kan, H; Jaakkola, JJKBackground. Epidemiological evidence on short-term association between ambient carbon monoxide (CO) and mortality is inconclusive and limited to single cities, regions, or countries. Generalisation of results from previous studies is hindered by potential publication bias and different modelling approaches. We therefore assessed the association between short-term exposure to ambient CO and daily mortality in a ...