Faculty profile

Ivy Cheng

ResearcherUniversity of Toronto

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

Ivy Cheng

Researcher

Health Sciences

University of Toronto

Toronto, Ontario, Canada

Supervision signals

Has led research grants, which requires an independent research appointment. Ask their department whether they supervise graduate students.
31 publications in the last five years, latest in 2026.
Senior (last) author on 5 recent papers, a sign of leading a research group.
Principal investigator on 2 research grants (2 CIHR), most recently in 2025.

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

202

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

Emergency Medicine Learning Health System National Research Network

Latest papers

Post COVID-19 condition is associated with altered regional cerebral blood volume as revealed by dynamic susceptibility contrast MRI
Frontiers in Neuroimaging · 2026
Creating The Canadian Emergency Department Research Network (CEDRN): a new era for emergency medicine research.
CJEM · 2026
Just the facts: Can we "fix" emergency department crowding? Lessons from EM:POWER.
CJEM · 2026

All 42 publications

Latest funding

Sustaining and Expanding the Canadian Emergency Department Research Network to Improve Pandemic and Health Emergencies Preparedness
CIHR · 2025 · Principal investigator
$3,000,000
Point Of Care Ultrasound Guided Regional Analgesia to Prevent Incident Delirium in Hip Fracture Patients (RAPID Study)
CIHR · 2025 · Co-investigator
$952,424
Optimizing outcomes for patients presenting to emergency departments with opioid poisoning
CIHR · 2024 · Co-investigator
$1,526,175

All 11 grants and awards

42 publications.

Post COVID-19 condition is associated with altered regional cerebral blood volume as revealed by dynamic susceptibility contrast MRI

MacIntosh BJ, Lin SS, O’Hara F, Churchill NW, Tam F, Pavel A, Roudaia E, Sekuler AB, Cheng I, Gao F

Frontiers in Neuroimaging2026

DOI: 10.3389/fnimg.2025.1688973

Creating The Canadian Emergency Department Research Network (CEDRN): a new era for emergency medicine research.

Hohl CM, Rosychuk RJ, Fok PT, Archambault P, Cheng I, Chandra K, Brooks SC, Wiemer H, Furlong K, Legault G, Cassidy-Mathews C, Cragg A, Hau JP, Morrison LJ, McRae AD, CEDRN investigators and the Network of Canadian Emergency Researchers

CJEM2026

DOI: 10.1007/s43678-026-01164-9 PMID: 42350756

Just the facts: Can we "fix" emergency department crowding? Lessons from EM:POWER.

Atkinson P, Chochinov A, Cheng I, Petrie D

CJEM2026

DOI: 10.1007/s43678-026-01180-9 PMID: 42250044

The joke is on us... or is it?

Atkinson P, Chochinov A, Cheng I, Petrie D

CJEM2026

DOI: 10.1007/s43678-026-01182-7 PMID: 42141260

The association between neighbourhood marginalization and SARS-CoV-2 outcomes in patients presenting to emergency departments

Cheng I, Rosychuk RJ, Yeom DS, Jewett RL, Bielska IA, Hayward J, Khangura J, Mohindra R, Landes M, Hau JP

Canadian Journal of Public Health20252 citationsFirst author

DOI: 10.17269/s41997-024-00976-5

Development of a Novel Risk-Prediction Tool for Emergency Department Patients with Symptoms of Coronary Artery Disease: A Research Study Protocol

McRae AD, Macci AJ, Holodinsky JK, Sajobi TT, Andruchow JE, Borgundvaag B, Brooks S, Cheng I, Deb S, Fok P

CJC Open20251 citations

DOI: 10.1016/j.cjco.2025.03.016

Length of stay in the emergency department and its associated input-, throughput-, and output factors at two hospitals in Sweden.

Andersson J, Kurland L, Nordgren L, Gusdal AK, Cheng I

BMC emergency medicine2025Senior author

DOI: 10.1186/s12873-025-01283-z PMID: 40660100

A qualitative study on the perspectives of patients and providers on the integration of geriatric personal support workers for improving quality of care in the emergency department.

Motsenok M, Hitzig SL, Cohen E, Hall JN, Lamb M, Atzema C, Sugarbroad J, Hughes L, Li W, Nasser L, Cheng I

CJEM2025Senior author

DOI: 10.1007/s43678-025-00988-1 PMID: 40826208

Climate disaster effects on acute health care: a case study and model of the 2021 heatwave in British Columbia, Canada.

Clark DG, Liang KE, Cheng I, Ford JD, Gossack-Keenan K

The Lancet. Planetary health2025

DOI: 10.1016/s2542-5196(25)00075-0 PMID: 40381630

CAEP 2024 Academic Symposium: adaptive platform trials in emergency medicine in Canada.

Germain N, Audet M, Graves L, Murthy S, McLeod SL, Khangura J, Golchi S, McRae AD, Hohl CM, Cheng I, Olivier Chevrier G, Marshall JC, Archambault PM, APTs in Emergency Medicine Group

CJEM2025

DOI: 10.1007/s43678-025-00874-w PMID: 40295353

Sustaining and Expanding the Canadian Emergency Department Research Network to Improve Pandemic and Health Emergencies Preparedness

Principal investigatorCIHR2025Operating Grant: Pandemic Research Platforms Interim Funding - General

Principal investigators: Hohl, Corinne M; Moore, Kieran M; Rizzuti, Francesco A; Archambault, Patrick; Brooks, Steven C; Chandra, Kavish; Cheng, Ivy S; Fok, Patrick T; Grant, Jennifer; Janjua, Naveed Z; Jelic, Tomislav; Leeies, Murdoch A; Legault, Gabrielle; McGrail, Kimberlyn M; McRae, Andrew D; Morrison, Laurie J; Perry, Jeffrey J; Picard, Christopher T; Rosychuk, Rhonda J; Saxinger, Lynora; Stone-McLean, Jordan; Wiemer, Hana M

Keywords: Health Data; Health Emergencies Preparedness; Influenza; Observational Studies; Pandemic Preparedness; Surveillance

$3,000,000

Point Of Care Ultrasound Guided Regional Analgesia to Prevent Incident Delirium in Hip Fracture Patients (RAPID Study)

Co-investigatorCIHR2025Project Grant

Principal investigators: Lee, Jacques S

Keywords: Delirium; Emergency Medicine; Hip Fractures; Knowledge Translation; Older Adults; Randomized Clinical Trial; Regional Analgesia

$952,424

Optimizing outcomes for patients presenting to emergency departments with opioid poisoning

Co-investigatorCIHR2024Project Grant

Principal investigators: Hohl, Corinne M; Archambault, Patrick; Brooks, Steven C; Chandra, Kavish; Daoust, Raoul; Dong, Kathryn A; Fok, Patrick T; Grunau, Brian E; Kestler, Andrew; Lock, Kurt; Lysyshyn, Mark; McRae, Andrew D; Moe, Jessica; Morrison, Laurie J; Orkin, Aaron M; Perry, Jeffrey J; Rosychuk, Rhonda J; Stone-McLean, Jordan

Keywords: Addictions Care; Data Registry; Emergency Care; Harm Reduction; Health Services; Opioid Poisoning

$1,526,175

Redesigning the Future of Emergency Medicine: Integrating the Canadian Emergency Department Research Network into a Learning Health System

Nominated PICIHR2024Planning and Dissemination Grant - Institute Community Support

Principal investigators: Cheng, Ivy S

Keywords: Emergency Medicine; Learning Health System; National Research Network

$15,000

Optimizing outcomes for patients presenting to emergency departments with opioid poisoning

Co-investigatorCIHR2024Project Grant - PA: Pandemic Preparedness and Health Emergencies Research

Principal investigators: Hohl, Corinne M; Archambault, Patrick; Brooks, Steven C; Chandra, Kavish; Daoust, Raoul; Dong, Kathryn A; Fok, Patrick T; Grunau, Brian E; Jelic, Tomislav; Kestler, Andrew; Lock, Kurt; Lysyshyn, Mark; McRae, Andrew D; Moe, Jessica; Morrison, Laurie J; Olszynski, Paul A; Orkin, Aaron M; Perry, Jeffrey J; Rosychuk, Rhonda J; Stone-McLean, Jordan

Keywords: Data Registry; Emergency Care; Harm Reduction; Health Services; Opioid Poisoning

$100,000

Enhancing a Community of Practice for the Health System Impact Fellowship Program

Co-investigatorCIHR2023Operating Grant: Health System Impact Fellowship - National Cohort Retreat

Principal investigators: Marshall, Deborah A; Bryan, Stirling; Doupe, Malcolm B; Gallant, Natasha; Lopatina, Elena; Manhas, Kiran J; McGrail, Kimberlyn M; Munro, Sandra; Noseworthy, Thomas W; Singal, Deepa; Wasylak, Tracy J

Keywords: Capacity Building; Community Of Practice; Health Services And Policy Research; Health System Impact Fellowship; Leaning Health Systems; Training Modernization

$100,000

Expanding the Patient-Oriented Research Capacity of the Canadian Emergency Department Rapid Response Network (CEDRRN) to Enable Patient-Centered Adaptive Platform Trials and Ensure Health Crisis Preparedness

Co-investigatorCIHR2023Catalyst Grant: SPOR Innovative Clinical Trials (iCT)

Principal investigators: Archambault, Patrick; Bergman, Howard; Graves, Donna Lorraine; Morris, Judy M; de Wit, Kerstin; Hohl, Corinne M; Lang, Eddy S; Leeies, Murdoch A; McLeod, Shelley L; McRae, Andrew D; Morrison, Laurie J; Murthy, Srinivas

Keywords: Adaptive Clinical Trials; Capacity Building; Consent; Emergency Medicine; Ethics; Health Crisis Preparedness; Implementation Science; Pandemic Preparedness; Patient-Oriented Research; Priority Setting

$199,935

Enhancing a Community of Practice for the Health System Impact Fellowship Program: Advancing Capacity for Sustainable & Patient-Centred Learning Health Systems across Canada

Co-investigatorCIHR2022Operating Grant: Health System Impact Fellowship - National Cohort Retreat

Keywords: Capacity Building; Community Of Practice; Health Services And Policy Research; Health System Impact Fellowship; Learning Health Systems; Training Modernization

$350,000

Canadian COVID-19 Emergency Department Rapid Response Network: Determining Real-World Vaccine Effectiveness and Duration of Protection Against Variants of Concern

Co-investigatorCIHR2021Operating Grant: Emerging COVID-19 Research Gaps and Priorities - Vaccines

Principal investigators: Brooks, Steven C; Moore, Kieran M; Hohl, Corinne M; Kwong, Jeffrey C; Rosychuk, Rhonda J

Keywords: Covid-19; Emergency Department; Sars-Cov-2; Sars-Cov-2 Variants Of Concern; Vaccine Effectiveness

$496,134

Enhancing a Community of Practice for the Health System Impact Fellowship Program: Advancing Capacity for Sustainable & Patient-Centred Learning Health Systems across Canada

Co-investigatorCIHR2021Operating Grant: Health System Impact Fellowship - National Cohort Retreat

Keywords: Capacity Building; Community Of Practice; Health Services And Policy Research; Health System Impact Fellowship; Learning Health Systems; Training Modernization

$200,000

From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.

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Ivy Cheng

Research

Latest papers

Latest funding

Post COVID-19 condition is associated with altered regional cerebral blood volume as revealed by dynamic susceptibility contrast MRI

Creating The Canadian Emergency Department Research Network (CEDRN): a new era for emergency medicine research.

Just the facts: Can we "fix" emergency department crowding? Lessons from EM:POWER.

The joke is on us... or is it?

The association between neighbourhood marginalization and SARS-CoV-2 outcomes in patients presenting to emergency departments

Development of a Novel Risk-Prediction Tool for Emergency Department Patients with Symptoms of Coronary Artery Disease: A Research Study Protocol

Length of stay in the emergency department and its associated input-, throughput-, and output factors at two hospitals in Sweden.

A qualitative study on the perspectives of patients and providers on the integration of geriatric personal support workers for improving quality of care in the emergency department.

Climate disaster effects on acute health care: a case study and model of the 2021 heatwave in British Columbia, Canada.

CAEP 2024 Academic Symposium: adaptive platform trials in emergency medicine in Canada.

Frequent collaborators

Mario Masellis

Allison Sekuler

Robert Fowler

Iwona Bielska

Maged Goubran

Asaf Gilboa

Jake Hayward

Megan Landes

Clare Atzema

Jacques Lee

Michelle Welsford

Frank Scheuermeyer

Eddy Lang

Alecs Chochinov

Margaret Saari

Rhonda Rosychuk

Murdoch Leeies

Jennifer Grant

Alexander Wong

Jennifer Hulme

Robert Grant

Michael Schull

Gabrielle Legault

Venkatesh Thiruganasambandamoorthy

Nathan Churchill

Carolyn Snider

Nicole Mittmann