Research
Read how they describe their research on their University of Ottawa profile.
Latest papers
Protocol for a modelling study to assess the clinical and cost-effectiveness of indefinite anticoagulant therapy for first unprovoked venous thromboembolism.
BMJ open · 2023
Long‐term risk of recurrent venous thromboembolism among patients receiving extended oral anticoagulant therapy for first unprovoked venous thromboembolism: A systematic review and meta‐analysis
Journal of Thrombosis and Haemostasis · 2021
Using behavioral theory and shared decision-making to understand clinical trial recruitment: interviews with trial recruiters.
Trials · 2021 · senior author
Latest funding
- $485,774
Clonal Hematopoiesis in Venous Thromboembolism: Advancing Precision in Risk Prediction and Treatment Outcomes
CIHR · 2026 · Co-investigator
- $634,951
COBRRA trial: Comparison of Bleeding Risk between Rivaroxaban and Apixaban for the treatment of acute venous thromboembolism
CIHR · 2023 · Co-investigator
- $543,149
Reducing Gastrointestinal Bleeding with Proton Pump Inhibitor Therapy in Acute Venous Thromboembolism (RADIANT) Pilot Randomized Trial
CIHR · 2022 · Co-investigator
63 publications.
Protocol for a modelling study to assess the clinical and cost-effectiveness of indefinite anticoagulant therapy for first unprovoked venous thromboembolism.
Khan F, Thavorn K, Coyle D, van Katwyk S, Tritschler T, Hutton B, Le Gal G, Rodger M, Fergusson D
Long‐term risk of recurrent venous thromboembolism among patients receiving extended oral anticoagulant therapy for first unprovoked venous thromboembolism: A systematic review and meta‐analysis
Khan F, Tritschler T, Kimpton M, Wells PS, Kearon C, Weitz JI, Büller HR, Raskob GE, Ageno W, Couturaud F
Using behavioral theory and shared decision-making to understand clinical trial recruitment: interviews with trial recruiters.
Brehaut JC, Lavin Venegas C, Hudek N, Presseau J, Carroll K, Rodger M
Safety of using direct oral anticoagulants in the diagnostic workup of outpatients with suspicion of acute venous thromboembolism.
Stephen MS, Castellucci L, Carrier M, Duffett L, Le Gal G, Rodger M, Wells PS, Delluc A
The determinants of maternal homocysteine in pregnancy: findings from the Ottawa and Kingston Birth Cohort.
Chaudhry SH, Taljaard M, MacFarlane AJ, Gaudet LM, Smith GN, Rodger M, Rennicks White R, Walker MC, Wen SW
Apixaban to Prevent Venous Thromboembolism in Patients with Cancer
Kuruvilla P, Hill D, El-Maraghi R, Witham D, Abou-Nassar K, Schattner A, Spadafora S, Marquis K, Trinkaus M, Mallick R
Bugs in the system.
Versteeg HH, Rodger M
Definition of bleeding events in studies evaluating prophylactic antithrombotic therapy in pregnant women: A systematic review and a proposal from the ISTH SSC.
Tardy B, Chalayer E, Kamphuisen PW, Ni Ainle F, Verhamme P, Varlet MN, Chauleur C, Rodger M, Merah A, Buchmuller A, Bistervels I, De Sancho MT, Middeldorp S, Bertoletti L, SSC Subcommittee on Control of Anticoagulation of the ISTH
Treatment of Superficial Vein Thrombosis: A Systematic Review and Meta-Analysis.
Duffett L, Kearon C, Rodger M, Carrier M
The role of maternal homocysteine concentration in placenta-mediated complications: findings from the Ottawa and Kingston birth cohort.
Chaudhry SH, Taljaard M, MacFarlane AJ, Gaudet LM, Smith GN, Rodger M, Rennicks White R, Walker MC, Wen SW
Clonal Hematopoiesis in Venous Thromboembolism: Advancing Precision in Risk Prediction and Treatment Outcomes
Principal investigators: Xu, Yan; Carrier, Marc
Keywords: Clonal Hematopoiesis; Major Bleeding; Venous Thromboembolism
COBRRA trial: Comparison of Bleeding Risk between Rivaroxaban and Apixaban for the treatment of acute venous thromboembolism
Principal investigators: Castellucci, Lana
Keywords: Anticoagulation; Bleeding Risk; Venous Thromboembolism
Reducing Gastrointestinal Bleeding with Proton Pump Inhibitor Therapy in Acute Venous Thromboembolism (RADIANT) Pilot Randomized Trial
Principal investigators: Siegal, Deborah M; Delluc, Aurelien
Keywords: Anticoagulation; Feasibility; Gastrointestinal Bleeding; Pilot Trial; Prevention; Randomized Controlled Trial; Venous Thromboembolism
StAtins for Venous Event Reduction in patients with venous thromboembolism (The SAVER Trial)
Principal investigators: Delluc, Aurelien; Rodger, Marc A
Keywords: Adjuvent; Arterial Vascular Events; Deep Vein Thrombosis; Post-Thrombotic Syndrome; Pulmonary Embolism; Randomized Controlled Trial; Rosuvastatin; Secondary Prevention; Statin; Venous Thromboembolism
Partnering with patients at the earliest stages of the research continuum: building a framework to involve patients in preclinical laboratory work
Principal investigators: Lalu, Manoj M; Hendrick, Kathryn; Liaw, Patricia C; Rodger, Marc A; Fergusson, Dean A
Keywords: Laboratory Research; Patient And Public Involvement (Ppi); Patient Engagement; Preclinical Research
Patient and Public Involvement in Preclinical Laboratory Research: A Scoping Review
Principal investigators: Fergusson, Dean A; Lalu, Manoj M
Keywords: Laboratory Research; Patient And Public Involvement (Ppi); Patient Engagement; Preclinical Research
Using behavioural science to understand and improve participation in clinical trials: A theory-based research project.
Principal investigators: Brehaut, Jamie C; Marlin, Susan
Keywords: Behavioural Theory; Clinical Trials; Informed Consent; Recruitment; Shared Decision-Making
What is the optimal duration of anticoagulant therapy for patients with a first episode of unprovoked venous thromboembolism?
Principal investigators: Khan, Faizan
Keywords: Anticoagulant Therapy; Cost-Effectiveness Analysis; Pharmacoeconomics; Pharmacoepidemiology; Systematic Review And Meta-Analysis; Venous Thrombosis
Safely Ruling out Deep Vein Thrombosis in Pregnancy with the LEFt Clinical Decision Rule and and D-dimer (the LEaD study): A Prospective Cohort Study
Principal investigators: Rodger, Marc A
Keywords: Clinical Decision Rule; D-Dimer; Deep Vein Thrombosis; Diagnosis; Pregnancy
Apixaban Twice Daily vs Rivaroxaban Once Daily for the Treatment of Venous Thromboembolism: A randomised controlled trial
Principal investigators: Castellucci, Lana; Rodger, Marc A
Keywords: Anticoagulation; Bleeding Risk; Venous Thromboembolism
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
- Kednapa Thavorn and Kednapa Thavorn: 312 shared papers
- Dean Fergusson and Brian Hutton: 53 shared papers
- Brian Hutton and Kednapa Thavorn: 44 shared papers
- Brian Hutton and Kednapa Thavorn: 44 shared papers
- Monica Taljaard and Kednapa Thavorn: 31 shared papers
- Monica Taljaard and Kednapa Thavorn: 31 shared papers
- Dean Fergusson and Alan Tinmouth: 26 shared papers
- Dean Fergusson and Kednapa Thavorn: 20 shared papers
- Sudeep Shivakumar and Marc Carrier: 20 shared papers
- Marc Carrier and Grégoire Le Gal: 20 shared papers
- Mark Crowther and Marc Carrier: 17 shared papers
- George Wells and Doug Coyle: 15 shared papers
- Kednapa Thavorn and Doug Coyle: 13 shared papers
- Marc Carrier and Alejandro Lazo-Langner: 13 shared papers
- Kednapa Thavorn and Doug Coyle: 13 shared papers
- Vicky Tagalakis and Marc Carrier: 12 shared papers
- Vicky Tagalakis and Sudeep Shivakumar: 11 shared papers
- Marc Rodger and Marc Carrier: 11 shared papers
- Dean Fergusson and Monica Taljaard: 9 shared papers
- Vicky Tagalakis and Alejandro Lazo-Langner: 9 shared papers
- Alan Tinmouth and Lisa Duffett: 8 shared papers
- Sudeep Shivakumar and Grégoire Le Gal: 8 shared papers
- Sudeep Shivakumar and Alejandro Lazo-Langner: 7 shared papers
- Marc Rodger and Grégoire Le Gal: 6 shared papers
- Brian Hutton and Alan Tinmouth: 6 shared papers
- Dean Fergusson and George Wells: 5 shared papers
- George Wells and Brian Hutton: 5 shared papers
- Marc Rodger and Sudeep Shivakumar: 5 shared papers
- Brian Hutton and Mark Walker: 4 shared papers
- Mark Walker and Doug Coyle: 4 shared papers
- Marc Rodger and Grégoire Le Gal: 4 shared papers
- Mark Crowther and Sudeep Shivakumar: 3 shared papers
- Dean Fergusson and Marc Rodger: 3 shared papers
- Marc Rodger and Marc Rodger: 3 shared papers
- Marc Rodger and Lisa Duffett: 3 shared papers
- Marc Rodger and Dimitrios Scarvelis: 3 shared papers
- Lisa Duffett and Marc Carrier: 3 shared papers
- Sudeep Shivakumar and Dimitrios Scarvelis: 3 shared papers
- Marc Carrier and Carol Gonsalves: 3 shared papers
- Marc Carrier and Dimitrios Scarvelis: 3 shared papers
- Mark Crowther and Marc Rodger: 2 shared papers
- David Anderson and Marc Rodger: 2 shared papers
- David Anderson and Sudeep Shivakumar: 2 shared papers
- Monica Taljaard and Marc Rodger: 2 shared papers
- Monica Taljaard and Mark Walker: 2 shared papers
- Vicky Tagalakis and Marc Rodger: 2 shared papers
- Marc Rodger and Brian Hutton: 2 shared papers
- Marc Rodger and Mark Walker: 2 shared papers
- Marc Rodger and Kednapa Thavorn: 2 shared papers
- Marc Rodger and Sudeep Shivakumar: 2 shared papers
- Marc Rodger and Kednapa Thavorn: 2 shared papers
- Marc Rodger and Alejandro Lazo-Langner: 2 shared papers
- Grégoire Le Gal and Carol Gonsalves: 2 shared papers
- Mark Crowther and Carol Gonsalves: 1 shared paper
- David Anderson and Vicky Tagalakis: 1 shared paper
- George Wells and Marc Rodger: 1 shared paper
- Vicky Tagalakis and Glenwood Goss: 1 shared paper
- Vicky Tagalakis and David Stewart: 1 shared paper
- Marc Rodger and Bruce Carleton: 1 shared paper
- Marc Rodger and Alan Tinmouth: 1 shared paper
- Marc Rodger and Glenwood Goss: 1 shared paper
- Marc Rodger and Carol Gonsalves: 1 shared paper
- Marc Rodger and David Stewart: 1 shared paper
- Marc Rodger and Dimitrios Scarvelis: 1 shared paper
- Marc Rodger and Doug Coyle: 1 shared paper
- Marc Rodger and Graham Roche Nagle: 1 shared paper
- Bruce Carleton and Mark Walker: 1 shared paper
- Marc Rodger and Glenwood Goss: 1 shared paper
- Marc Rodger and David Stewart: 1 shared paper
- Marc Carrier and Graham Roche Nagle: 1 shared paper
- Grégoire Le Gal and Graham Roche Nagle: 1 shared paper
- Department of Medicine
- Medicine
- School of Epidemiology and Public Health
- Department of Epidemiology and Biostatistics
- Obstetrics and Gynecology
- Family Medicine
- Pediatrics
- Other
Co-authors at University of Ottawa, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Marc Carrier
Department of Medicine
11 shared papers, latest 2020
Grégoire Le Gal
Department of Medicine
6 shared papers, latest 2023
Marc Rodger
Medicine
3 shared papers, latest 2023
Lisa Duffett
Department of Medicine
3 shared papers, latest 2020
Dean Fergusson
Department of Medicine
3 shared papers, latest 2023
Alejandro Lazo-Langner
Department of Epidemiology and Biostatistics
2 shared papers, latest 2019
Mark Walker
Obstetrics and Gynecology
2 shared papers, latest 2012
Kednapa Thavorn
School of Epidemiology and Public Health
2 shared papers, latest 2023
Sudeep Shivakumar
Medicine
2 shared papers, latest 2019
Kednapa Thavorn
Faculty
2 shared papers, latest 2023
Brian Hutton
School of Epidemiology and Public Health
2 shared papers, latest 2023
Mark Crowther
Medicine
2 shared papers, latest 2018
David Anderson
Medicine
2 shared papers, latest 2016
Monica Taljaard
School of Epidemiology and Public Health
2 shared papers, latest 2020
Vicky Tagalakis
Medicine
2 shared papers, latest 2019
Laura Gaudet
Obstetrics and Gynecology
1 shared papers, latest 2016
Melissa Forgie
Department of Medicine
1 shared papers, latest 2013
Lana Castellucci
Department of Medicine
1 shared papers, latest 2020
Sadri Bazarjani
Department of Medicine
1 shared papers, latest 2018
Bruce Carleton
Pediatrics
1 shared papers, latest 2018
Shannon Bainbridge
Interdisciplinary Health Sciences
1 shared papers, latest 2012
Yanfang Guo
Faculty
1 shared papers, latest 2016
Graham Roche Nagle
Department of Surgery
1 shared papers, latest 2017
Sudeep Shivakumar
Medicine
1 shared papers, latest 2019
Miriam Kimpton
Faculty
1 shared papers, latest 2021
Kevin Teoh
Surgery
1 shared papers, latest 2008
Rick Ikesaka
Medicine
1 shared papers, latest 2017
Peter Lawrence Gross
Medicine
1 shared papers, latest 2019
Philip Wells
Department of Medicine
1 shared papers, latest 2007
George Wells
School of Epidemiology and Public Health
1 shared papers, latest 2008
Sameer Parpia
Oncology
1 shared papers, latest 2021
Jeffrey Weitz
Medicine
1 shared papers, latest 2021
Sam Schulman
Medicine
1 shared papers, latest 2018
Shannon Bates
Medicine
1 shared papers, latest 2016
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Profile data last refreshed on September 25, 2026 from the university directory, publication records and CIHR, NSERC and SSHRC funding.