Surveillance of the short-term impact of fine particle air pollution on cardiovascular disease hospitalizations in New York State
Supporting Files
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Sep 22 2009
File Language:
English
Details
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Alternative Title:Environ Health
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Personal Author:
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Description:Background ; Studies have shown that the effects of particulate matter on health vary based on factors including the vulnerability of the population, health care practices, exposure factors, and the pollutant mix. ; Methods ; We used time-stratified case-crossover to estimate differences in the short-term impacts of PM2.5 on cardiovascular disease hospital admissions in New York State by geographic area, year, age, gender, co-morbid conditions, and area poverty rates. ; Results ; PM2.5 had a stronger impact on heart failure than other cardiovascular diagnoses, with 3.1% of heart failure admissions attributable to short-term PM2.5 exposure over background levels of 5 ug/m3. Older adults were significantly more susceptible to heart failure after short-term ambient PM2.5 exposure than younger adults. ; Conclusion ; The short-term impact of PM2.5 on cardiovascular disease admissions, and modifications of that impact, are small and difficult to measure with precision. Multi-state collaborations will be necessary to attain more precision to describe spatiotemporal differences in health impacts.
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Subjects:
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Source:Environ Health. 2009; 8:42.
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Pubmed ID:19772650
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Pubmed Central ID:PMC2758853
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Document Type:
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Volume:8
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Main Document Checksum:urn:sha256:f6818b921cda07e8dcc7f876cb1258065698435554ac747e1798a805ea90f520
Supporting Files
File Language:
English
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