12 documents found, page 1 of 2
Rainfall events and daily mortality across 645 global locations: two stage time...
He, C; Breitner-Busch, S; Huber, V; Chen, K; Zhang, S; Gasparrini, A; Bell, M; Kan, H; Royé, D; Armstrong, B; Schwartz, J; Sera, F; Vicedo-Cabrera, AM"Objective: To examine the associations between characteristics of daily rainfall (intensity, duration, and frequency) and all cause, cardiovascular, and respiratory mortality. Design: Two stage time series analysis. Setting: 645 locations across 34 countries or regions. Population: Daily mortality data, comprising a total of 109 954 744 all cause, 31 164 161 cardiovascular, and 11 817 278 respiratory deaths fr...
Temporal change in minimum mortality temperature under changing climate A multi...
Yang, D; Hashizume, M; Tobías, A; Honda, Y; Roye, D; Oh, J; Dang, TN; Kim, Y; Abrutzky, R; Guo, Y; Tong, S; Coelho, MDSZS; Saldiva, PHN; Lavigne, EBackground: The minimum mortality temperature (MMT) or MMT percentile (MMTP) is an indicator of population susceptibility to nonoptimum temperatures. MMT and MMTP change over time; however, the changing directions show region-wide heterogeneity. We examined the heterogeneity of temporal changes in MMT and MMTP across multiple communities and in multiple countries. Methods: Daily time-series data for mortality a...
Temperature frequency and mortality: Assessing adaptation to local temperature
Wu, Y; Wen, B; Gasparrini, A; Armstrong, B; Sera, F; Lavigne, E; Li, S; Guo, Y; Overcenco, A; Urban, A; Schneider, A; Entezari, A; Vicedo-Cabrera, AMAssessing the association between temperature frequency and mortality can provide insights into human adaptation to local ambient temperatures. We collected daily time-series data on mortality and temperature from 757 locations in 47 countries/regions during 1979–2020. We used a two-stage time series design to assess the association between temperature frequency and all-cause mortality. The results were pooled ...
Global and Regional Cardiovascular Mortality Attributable to Nonoptimal Tempera...
Hundessa, S; Huang, W; Zhao, Q; Wu, Y; Wen, B; Alahmad, B; Armstrong, B; Gasparrini, A; Sera, F; Tong, S; Madureira, J; Kyselý, J; Schwartz, JBackground: The association between nonoptimal temperatures and cardiovascular mortality risk is recognized. However, a comprehensive global assessment of this burden is lacking. Objectives: The goal of this study was to assess global cardiovascular mortality burden attributable to nonoptimal temperatures and investigate spatiotemporal trends. Methods: Using daily cardiovascular deaths and temperature data from...
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...
Global short-term mortality risk and burden associated with tropical cyclones f...
Huang, WZ; Li, SS; Vogt, T; Xu, RB; Tong, SL; Molina, T; Masselot, P; Gasparrini, A; Armstrong, B; Pascal, M; Royé, D; Ng, CFS; Vicedo-Cabrera, AMBackground The global spatiotemporal pattern of mortality risk and burden attributable to tropical cyclones is unclear. We aimed to evaluate the global short-term mortality risk and burden associated with tropical cyclones from 1980 to 2019.Methods The wind speed associated with cyclones from 1980 to 2019 was estimated globally through a parametric wind field model at a grid resolution of 0 & BULL;5 & DEG;x 0 &...
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 ...
Associations Between Extreme Temperatures and Cardiovascular Cause-Specific Mor...
Alahmad, B; Khraishah, H; Royé, D; Vicedo-Cabrera, AM; Guo, Y; Papatheodorou, SI; Achilleos, S; Acquaotta, F; Armstrong, B; Bell, ML; Pan, SCBackground: Cardiovascular disease is the leading cause of death worldwide. Existing studies on the association between temperatures and cardiovascular deaths have been limited in geographic zones and have generally considered associations with total cardiovascular deaths rather than cause-specific cardiovascular deaths. Methods: We used unified data collection protocols within the Multi-Country Multi-City Coll...
Short term associations of ambient nitrogen dioxide with daily total, cardiovas...
Meng, X; Liu, C; Chen, R; Sera, F; Vicedo-Cabrera, AM; Milojevic, A; Guo, Y; Tong, S; Coelho, MSZS; Saldiva, PHN; Lavigne, E; Correa, PM; Ortega, NVObjective 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 measure...