Faculty profile

Scott Weichenthal

ResearcherHealth SciencesCarleton University

This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a Carleton University directory, so their courses and email address may be missing. Find their university profile.

Scott Weichenthal

Researcher

Health Sciences

Carleton University

Ottawa, Ontario, Canada

Supervision signals

Has led research grants, which requires an independent research appointment. Ask their department whether they supervise graduate students.
10 publications in the last five years, latest in 2025.
Senior (last) author on 4 recent papers, a sign of leading a research group.
Principal investigator on 1 research grant (1 CIHR), most recently in 2015.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

Publications

5,617

Citations

Collaborators

Grants

Publications by year

Counts cover the publications linked to this profile. Citations and the h-index appear when the source records them.

Profiles and links

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Signals and details

Research

Aging Built Environments Cancer Cardiovascular Disease Cohort Studies Green Spaces Or Open Space Mortality Respiratory Disease

Latest papers

Within-city spatiotemporal variations in outdoor ultrafine particles and emergency room visits for cardiovascular outcomes.
Environmental epidemiology (Philadelphia, Pa.) · 2025 · first author
Predicting within-city spatiotemporal variations in daily median outdoor ultrafine particle number concentrations and size in Montreal and Toronto, Canada.
Environmental epidemiology (Philadelphia, Pa.) · 2024 · senior author
High-resolution spatial and spatiotemporal modelling of air pollution using fixed site and mobile monitoring in a Canadian city.
Environmental pollution (Barking, Essex : 1987) · 2024

All 71 publications

Latest funding

Building a Colombian Census-Based Cohort to Investigate Social and Environmental Determinants of Mortality Across the Lifespan: Insights into Child and Adult Outcomes
CIHR · 2025 · Co-investigator
$1,507,050
Mortality impacts of the urban built environment in Canada: Evaluating the role of environmental and socio-demographic factors
CIHR · 2015 · Principal investigator
$48,823
The Urban Built Environment and Health in Older Adults: Identifying Emerging Issues For A Future Grant Application
CIHR · 2014 · Co-investigator
$19,950

All 3 grants and awards

71 publications.

Within-city spatiotemporal variations in outdoor ultrafine particles and emergency room visits for cardiovascular outcomes.

Weichenthal S, Lavigne E, Lloyd M, Venuta A, Ganji A, Xu J, Saeedi M, Yamanouchi S, Kulka R, Hatzopoulou M

Environmental epidemiology (Philadelphia, Pa.)2025First author

DOI: 10.1097/ee9.0000000000000419 PMID: 40979242

Predicting within-city spatiotemporal variations in daily median outdoor ultrafine particle number concentrations and size in Montreal and Toronto, Canada.

Venuta A, Lloyd M, Ganji A, Xu J, Simon L, Zhang M, Saeedi M, Yamanouchi S, Lavigne E, Hatzopoulou M, Weichenthal S

Environmental epidemiology (Philadelphia, Pa.)2024Senior author

DOI: 10.1097/ee9.0000000000000323 PMID: 39045485

High-resolution spatial and spatiotemporal modelling of air pollution using fixed site and mobile monitoring in a Canadian city.

Clark SN, Kulka R, Buteau S, Lavigne E, Zhang JJY, Riel-Roberge C, Smargiassi A, Weichenthal S, Van Ryswyk K

Environmental pollution (Barking, Essex : 1987)2024

DOI: 10.1016/j.envpol.2024.124353 PMID: 38866318

Daily Summer Temperatures and Hospitalization for Acute Cardiovascular Events: Impact of Outdoor PM 2.5 Oxidative Potential on Observed Associations Across Canada.

Weichenthal S, Lavigne E, You H, Pollitt K, Shin T, Kulka R, Stieb DM, Hatzopoulou M, Evans G, Burnett RT

Epidemiology (Cambridge, Mass.)2023First author

DOI: 10.1097/ede.0000000000001651 PMID: 37732880

Randomized Cross-Over Study of In-Vehicle Cabin Air Filtration, Air Pollution Exposure, and Acute Changes to Heart Rate Variability, Saliva Cortisol, and Cognitive Function.

Mallach G, Shutt R, Thomson EM, Valcin F, Kulka R, Weichenthal S

Environmental science & technology2023Senior author

DOI: 10.1021/acs.est.2c06556 PMID: 36787278

Short-term exposure to ambient air pollution and individual emergency department visits for COVID-19: a case-crossover study in Canada.

Lavigne E, Ryti N, Gasparrini A, Sera F, Weichenthal S, Chen H, To T, Evans GJ, Sun L, Dheri A, Lemogo L, Kotchi SO, Stieb D

Thorax2023

DOI: 10.1136/thoraxjnl-2021-217602 PMID: 35361687

How low can you go? Air pollution affects mortality at very low levels.

Weichenthal S, Pinault L, Christidis T, Burnett RT, Brook JR, Chu Y, Crouse DL, Erickson AC, Hystad P, Li C, Martin RV, Meng J, Pappin AJ, Tjepkema M, van Donkelaar A, Weagle CL, Brauer M

Science advances2022First author

DOI: 10.1126/sciadv.abo3381 PMID: 36170354

Does early life exposure to exogenous sources of reactive oxygen species (ROS) increase the risk of respiratory and allergic diseases in children? A longitudinal cohort study.

To T, Terebessy E, Zhu J, Zhang K, Lakey PS, Shiraiwa M, Hatzopoulou M, Minet L, Weichenthal S, Dell S, Stieb D

Environmental health : a global access science source2022

DOI: 10.1186/s12940-022-00902-7 PMID: 36184638

Air Pollution and Pediatric Respiratory Hospitalizations: Effect Modification by Particle Constituents and Oxidative Potential.

Korsiak J, Lavigne E, You H, Pollitt K, Kulka R, Hatzopoulou M, Evans G, Burnett RT, Weichenthal S

American journal of respiratory and critical care medicine2022Senior author

DOI: 10.1164/rccm.202205-0896oc PMID: 35802828

Long-term Exposure to Oxidant Gases and Mortality: Effect Modification by PM 2.5 Transition Metals and Oxidative Potential.

Toyib O, Lavigne E, Traub A, Umbrio D, You H, Ripley S, Pollitt K, Shin T, Kulka R, Jessiman B, Tjepkema M, Martin R, Stieb DM, Hatzopoulou M, Evans G, Burnett RT, Weichenthal S

Epidemiology (Cambridge, Mass.)2022Senior author

DOI: 10.1097/ede.0000000000001538 PMID: 36165987

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Scott Weichenthal

Research

Latest papers

Latest funding

Within-city spatiotemporal variations in outdoor ultrafine particles and emergency room visits for cardiovascular outcomes.

Predicting within-city spatiotemporal variations in daily median outdoor ultrafine particle number concentrations and size in Montreal and Toronto, Canada.

High-resolution spatial and spatiotemporal modelling of air pollution using fixed site and mobile monitoring in a Canadian city.

Daily Summer Temperatures and Hospitalization for Acute Cardiovascular Events: Impact of Outdoor PM 2.5 Oxidative Potential on Observed Associations Across Canada.

Randomized Cross-Over Study of In-Vehicle Cabin Air Filtration, Air Pollution Exposure, and Acute Changes to Heart Rate Variability, Saliva Cortisol, and Cognitive Function.

Short-term exposure to ambient air pollution and individual emergency department visits for COVID-19: a case-crossover study in Canada.

How low can you go? Air pollution affects mortality at very low levels.

Does early life exposure to exogenous sources of reactive oxygen species (ROS) increase the risk of respiratory and allergic diseases in children? A longitudinal cohort study.

Air Pollution and Pediatric Respiratory Hospitalizations: Effect Modification by Particle Constituents and Oxidative Potential.

Long-term Exposure to Oxidant Gases and Mortality: Effect Modification by PM 2.5 Transition Metals and Oxidative Potential.

Building a Colombian Census-Based Cohort to Investigate Social and Environmental Determinants of Mortality Across the Lifespan: Insights into Child and Adult Outcomes

Mortality impacts of the urban built environment in Canada: Evaluating the role of environmental and socio-demographic factors

The Urban Built Environment and Health in Older Adults: Identifying Emerging Issues For A Future Grant Application

Frequent collaborators

Scott Weichenthal

Éric Lavigne

Hong Chen

Eric Crighton

Michael Brauer

Robert Dales

Mark Walker

Teresa To

Marianne Hatzopoulou

Marianne Hatzopoulou

Edward Joseph Mills

Éric Lavigne

Lawrence Joseph

Hong Chen

Leora Simon

Marianna Ofner

Marie-Elise Parent

Audrey Smargiassi

Éric Lavigne

Mark Walker

Stéphane Buteau

Audrey Smargiassi

Mark Walker

Michael Brauer

Marcello Tonelli

Edward Mills

Tom Kosatsky

Marcello Tonelli

Scott Patten

Gabrielle Deveber

Mark Goldberg