Event Details

OEH Seminar: Can we improve air pollution estimates when extending land-use regression models to adjacent cities or backward in time?

Land-use regression models can be used to estimate traffic-related air pollution (TRAP) at a fine resolution. This makes these models a useful tool for assessing if a relationship exists between specific TRAP and the development of adverse health outcomes such as dementia.
While these models are commonly used in epidemiological studies, the traditional way that these models are developed has inherent limitations, that can lead to exposure misclassification. In this seminar, we will learn about these limitations and discuss the research that is being done to improve these model estimates when extending these models to adjacent cities and backward in time. 
 

Presenter: Dr. Kerolyn Shairsingh

Kerolyn Shairsingh received her BASc. in Chemical Engineering and Applied Chemistry from the University of Toronto in 2008. After which she worked as a chemical engineer at the Caribbean Industrial Research Institute in Trinidad and Tobago, from 2008 to 2014. In 2013 she obtained her MSc. in Chemical and Process Engineering from the University of the West Indies. Her Ph.D research at the University of Toronto focussed on improving land-use regression model estimates of traffic-related air pollution when extending these models over space and time. Currently she is developing Greater Toronto Area land-use regression models for use in future epidemiological studies. 

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.

Accreditation

The Occupational and Environmental Health Seminar Series is a self-approved group learning activity (Section 1) as defined by the Maintenance of Certification program of The Royal College of Physicians and Surgeons of Canada. The series is also approved by Council of Professional Experience for professional development hours (PDHs) for members of the Canadian Institute of Public Health Inspectors (CIPHI), and by the Canadian Registration Board of Occupational Hygienists (CRBOH) for Registration Maintenance (RM) points. For more information, please contact Elaina MacIntyre (elaina.macintyre@oahpp.ca).

Accessibility

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 events@oahpp.ca.

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Updated 13 March 2019