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OEH Seminar: Towards understanding the burden of ambient air pollution and temperature in Ontario: Recent research
Thursday, April 9, 2015 08:00 am to 09:00 am
Venue: 480 University Ave, Suite 300 Toronto, ON M5G 1V2 Boardroom 350
Health Promotion; Environmental and Occupational Health:Occupational health
City: Toronto
Format: In Person; Webinar

‚ÄčNote: This is an open invitation, and may be forwarded to interested parties.

Ambient air pollution and extreme temperatures are two major environmental risk factors affecting millions of people worldwide. Less is known, however, about their influence on the population of Ontario. Epidemiologic research has played a crucial role in quantifying the burden of disease from environmental factors and in informing regulations and other actions to reduce environmental exposures and their adverse effects. This talk will provide brief information about the ongoing Ontario Population health and Environment Cohort (OPEC) study. Selected results from two analyses in this study that assessed the effect of long-term exposure to fine particulate matter on the development of diabetes and on survival after acute myocardial infarction will be presented. Finally, a comparative assessment of the health effect of cold and hot temperatures in Ontario will be presented.

DISCLAIMER: The opinions expressed by speakers and moderators do not necessarily reflect the official policies or views of Public Health Ontario, nor does the mention of trade names, commercial practices, or organizations imply endorsement by Public Health Ontario.

Presenter: Dr. Hong Chen

Hong Chen is a scientist, Environmental Health Assessment, Public Health Ontario; adjunct scientist, Institute of Clinical Evaluative Sciences (ICES); and assistant professor, Occupational and Environmental Division, Dalla Lana School of Public Health, University of Toronto. Hong's current research has focused on health effects of exposure to environmental risk factors, particularly ambient air pollution, extreme temperature, and environmental noise.

Stay up to date on upcoming Occupational and Environmental Health Seminars by visiting our schedule.

For comments or questions about this series, please email Victoria Arrandale ( or Elaina MacIntyre (

Public Health Ontario is committed to complying with the Accessibility for Ontarians with Disabilities Act (AODA). If you require accommodations to participate in this event, please contact 647-260-7100 or


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