Concentration-response relationships between hourly particulate matter and ischemic events: A case-crossover analysis of effect modification by season and air-mass origin
| Autor: | Sara D. Adar, Alon Peretz, Ronit Nirel, Uri Dayan, Michal Golovner, Ilan Levy, Bella Vakulenko-Lagun |
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| Rok vydání: | 2021 |
| Předmět: |
Environmental Engineering
Particle composition 010504 meteorology & atmospheric sciences Concentration Response Tel aviv 010501 environmental sciences Particulates 01 natural sciences Pollution CASE CROSSOVER Environmental chemistry Environmental Chemistry Environmental science Waste Management and Disposal Effect modification Air mass 0105 earth and related environmental sciences |
| Zdroj: | Science of The Total Environment. 760:143407 |
| ISSN: | 0048-9697 |
| DOI: | 10.1016/j.scitotenv.2020.143407 |
| Popis: | Most studies linking cardiovascular disease with particulate matter (PM) exposures have focused on total mass concentrations, regardless of their origin. However, the origin of an air mass is inherently linked to particle composition and possible toxicity. We examine how the concentration-response relation between hourly PM exposure and ischemic events is modified by air-mass origin and season. Using telemedicine data, we conducted a case-crossover study of 1855 confirmed ischemic cardiac events in Israel (2005-2013). Based on measurements at three fixed-sites in Tel Aviv and Haifa, ambient PM with diameter 2.5 μm (PM |
| Databáze: | OpenAIRE |
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