Faculty profile
Peter Austin
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Read how they describe their research on their University of Toronto profile.
Latest papers
Text message-based intervention, Keeping in Touch (KiT), to support youth as they transition to adult type 1 diabetes care: a protocol for a multisite randomised controlled superiority trial.
BMJ open · 2023
Patient, physician and geographic predictors of cardiac stress testing strategy in Ontario, Canada: a population-based study.
BMJ open · 2022
Cross-classified Multilevel Analysis of Individual Heterogeneity and Discriminatory Accuracy (MAIHDA) to evaluate hospital performance: the case of hospital differences in patient survival after acute myocardial infarction.
BMJ open · 2020
Latest funding
- $550,800
Lipoprotein(a) utilization, ancestry, and adverse cardiovascular and renal outcomes: a population-based cohort study
CIHR · 2026 · Co-investigator
- $286,876
Using Routine Lab Tests to Develop and Validate a New Risk Prediction Model for the Primary Prevention of Cardiovascular Disease
CIHR · 2025 · Co-investigator
- $100,000
GLP-1 Receptor Agonists: Exploring Adverse Drug Events in Older Adults
CIHR · 2025 · Co-investigator
9 publications.
Text message-based intervention, Keeping in Touch (KiT), to support youth as they transition to adult type 1 diabetes care: a protocol for a multisite randomised controlled superiority trial.
Sanmugalingham G, Mok E, Cafazzo JA, Desveaux L, Brazeau AS, Booth GL, Greenberg M, Kichler J, Rac VE, Austin P, Goldbloom E, Henderson M, Landry A, Zenlea I, Taylor M, Nakhla M, Shulman R
Patient, physician and geographic predictors of cardiac stress testing strategy in Ontario, Canada: a population-based study.
Roifman I, Han L, Fang J, Chu A, Austin P, Ko DT, Douglas P, Wijeysundera H
Cross-classified Multilevel Analysis of Individual Heterogeneity and Discriminatory Accuracy (MAIHDA) to evaluate hospital performance: the case of hospital differences in patient survival after acute myocardial infarction.
Rodriguez-Lopez M, Merlo J, Perez-Vicente R, Austin P, Leckie G
Inequity in Access to Transcatheter Aortic Valve Replacement: A Pan-Canadian Evaluation of Wait-Times.
Wijeysundera HC, Henning KA, Qiu F, Adams C, Al Qoofi F, Asgar A, Austin P, Bainey KR, Cohen EA, Daneault B, Fremes S, Kass M, Ko DT, Lambert L, Lauck SB, MacFarlane K, Nadeem SN, Oakes G, Paddock V, Pelletier M, Peterson M, Piazza N, Potter BJ, Radhakrishnan S, Rodes-Cabau J, Toleva O, Webb JG, Welsh R, Wood D, Woodward G, Zimmermann R
Comparative effectiveness of ACE inhibitors and angiotensin receptor blockers in patients with prior myocardial infarction.
Ko D, Azizi P, Koh M, Chong A, Austin P, Stukel T, Jackevicius C
MySurgeryRisk and Machine Learning: A Promising Start to Real-time Clinical Decision Support.
Gordon L, Austin P, Rudzicz F, Grantcharov T
Epidemiology of primary anterior shoulder dislocation requiring closed reduction in Ontario, Canada.
Leroux T, Wasserstein D, Veillette C, Khoshbin A, Henry P, Chahal J, Austin P, Mahomed N, Ogilvie-Harris D
Association between tamoxifen treatment and diabetes: a population-based study.
Lipscombe LL, Fischer HD, Yun L, Gruneir A, Austin P, Paszat L, Anderson GM, Rochon PA
The iScore predicts effectiveness of thrombolytic therapy for acute ischemic stroke.
Saposnik G, Fang J, Kapral MK, Tu JV, Mamdani M, Austin P, Johnston SC, Investigators of the Registry of the Canadian Stroke Network (RCSN), Stroke Outcomes Research Canada (SORCan) Working Group
Lipoprotein(a) utilization, ancestry, and adverse cardiovascular and renal outcomes: a population-based cohort study
Principal investigators: Abdel-Qadir, Husam-Eldin M; Colombo Godoy, Lucas; Odutayo, Ayodele
Keywords: Aortic Stenosis; Atherosclerosis; Cardiovascular Disease; Chronic Disease; Health Equity; Kidney Function; Lipoproteins; Renal Disease
Using Routine Lab Tests to Develop and Validate a New Risk Prediction Model for the Primary Prevention of Cardiovascular Disease
Principal investigators: Sud, Maneesh; Ko, Dennis
Keywords: Cardiovascular Disease; Hypertension; Lipids; Myocardial Infaction; Prevention; Risk Prediction; Statins; Stroke
GLP-1 Receptor Agonists: Exploring Adverse Drug Events in Older Adults
Principal investigators: Rochon, Paula A; Stall, Nathan M
Keywords: Adverse Drug Events; Aging; Glp-1 Receptor Agonists; Older Women; Ozempic; Rybelsus
Advancing the Science of Drug Interactions
Principal investigators: Juurlink, David N
Keywords: Drug Interactions; Drug Safety; Pharmacoepidemiology
BREATHe: B-type natriuretic peptides to reduce events and advance treatment in heart failure
Principal investigators: Lee, Douglas S
Keywords: Heart Failure; Hospitalization; Laboratory Testing; Outcomes Research; Population Health; Prediction Modeling
Stroke in Women: Growing Opportunities to Realize optimal Evaluation, Diagnosis, and outcomes (StrokeGoRed)
Principal investigators: Yu, Amy Ying Xin; Boulos, Mark I; Coutts, Shelagh B; Ganesh, Aravind; Kamal, Noreen R; Kapral, Moira K; MacDonald, Shannon; MacIntosh, Bradley J; Quigley, Adria; Rudzicz, Frank; Tang, Ada; Zhou, Lily W
Keywords: Administrative Data; Diagnosis; Gender; Indigenous Health; Neuroimaging; Outcomes; Rehabilitation; Sex; Stroke; Treatment
Understanding the Heightened Amputation Risk Among People Experiencing Homelessness: A Population-based Cohort Study
Principal investigators: de Mestral, Charles
Keywords: Diabetes; Foot Care; Homelessness; Leg Amputation; Peripheral Artery Disease
Studies on the Treatment of Opioid Use Disorder in Pregnancy
Principal investigators: Zipursky, Jonathan S; Gomes, Tara
Keywords: Addictions; Methadone; Opioid Agonist Therapy; Opioid Use Disorder; Postpartum; Pregnancy; Suboxone (Buprenorphine/Naloxone)
Using Administrative Health Data to Understand Readmissions after Early Discharge following Transcatheter Congenital Heart Disease Interventions in Canada
Principal investigators: Abrahamyan, Lusine; Horlick, Eric; Kaul, Padmaja R
Keywords: 30-Day Readmission; Administrative Health Data; Congenital Heart Disease In Adults; Pan-Canadian; Transcatheter Interventions
Improving the use of propensity score methods in health research
Principal investigators: Austin, Peter C
Keywords: Confounding; Observational Studies; Propensity Score; Statistical Methods
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Pediatrics
- Department of Medicine
- Institute of Health Policy, Management, and Evaluation
- Human Nutrition
- Orthopedics and Rehabilitation
- Medicine
- Nutrition
- Other
Co-authors at University of Toronto, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Dennis Ko
Department of Medicine
1 shared papers, latest 2019
Therese Stukel
Institute of Health Policy, Management, and Evaluation
1 shared papers, latest 2019
Teodor Grantcharov
Institute of Health Policy, Management and Evaluation
1 shared papers, latest 2019
Lawrence Paszat
Faculty
1 shared papers, latest 2012
Frank Rudzicz
Medicine
1 shared papers, latest 2019
Anne-Sophie Brazeau
Human Nutrition
1 shared papers, latest 2023
Rayzel Shulman
Pediatrics
1 shared papers, latest 2023
Meranda Nakhla
Nutrition
1 shared papers, latest 2023
Stephen Fremes
Cardiac Surgery
1 shared papers, latest 2020
Anne-Sophie Brazeau
Faculty
1 shared papers, latest 2023
Meranda Nakhla
Faculty
1 shared papers, latest 2023
Laura Desveaux
Pediatrics
1 shared papers, latest 2023
Marley Greenberg
Pediatrics
1 shared papers, latest 2023
Timothy Leroux
Anesthesiology and Pain Management
1 shared papers, latest 2014
David Wasserstein
Orthopedics and Rehabilitation
1 shared papers, latest 2014
Muhammad Mamdani
Department of Laboratory Medicine and Pathobiology
1 shared papers, latest 2012
Graham Woodward
Faculty
1 shared papers, latest 2020
Josep Rodes Cabau
Faculty
1 shared papers, latest 2020
Ian Zenlea
Pediatrics
1 shared papers, latest 2023
Gustavo Saposnik
Department of Medicine
1 shared papers, latest 2012
Andrea Gruneir
Faculty
1 shared papers, latest 2012
Harindra Wijeysundera
Department of Medicine
1 shared papers, latest 2022
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Profile data last refreshed on September 25, 2026 from the university directory, publication records and CIHR, NSERC and SSHRC funding.