How do Air Pollution and Climate Change affect the Risk of Heart Attacks?


Number of strokes increase as pollution levels rise (Abstract, Hui Liu, M.S.; Xuan Yang, M.P.H.; Feng Jia, B.Sc.and Mingquan Wang, American Stroke Association, Feb. 17, 2016)

Also discussed here: Number of strokes increase as pollution levels rise (Science Daily, Feb. 17, 2016)

And  here: Stroke Prevalence Linked to Poor Air Quality (Nancy A. Melville, Medscape Medical News, Feb. 19. 2016)

Today we review research into the links between higher levels of particulate pollution in the two countries with the highest emissions in the world, China and the USA, on the frequency of strokes. Results indicate that the number of strokes rose 1.19% for each 10 ugm/m3 increase if PM 2.5. Also the number of strokes were higher in regions of each country with higher annual PM2.5 (the American South compared to the West). Longer episodes of extreme heat, as a result of climate change, contributes also to more strokes.

Age-standardised disability-adjusted life year...

Age-standardised disability-adjusted life year (DALY) rates from Cardiovascular diseases by country (per 100,000 inhabitants). (Photo credit: Wikipedia)

To see Key Quotes and Links to key reports about this post, click HERE

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