Research
Read how they describe their research on their University of Toronto profile.
Latest papers
Hip fracture outcomes, risk prediction, and hospital comparisons: a population-based study in Ontario Canada.
Injury · 2025
Cost savings of outpatient versus inpatient hip and knee arthroplasty in Ontario, Canada.
PloS one · 2025
Advancing pig welfare together: Standing on the shoulders of Angela
AASV Annual Meeting · 2025
Latest funding
- $50,000
Nomination to the 2013 Knowledge Translation Prize for Bone and Joint Canada
CIHR · 2013 · Co-investigator
- $501,865
Evaluating the 48-hour Benchmark for Surgery: The Canadian Collaborative Study of Hip Fractures
CIHR · 2013 · Co-investigator
From the 150 most recent of 311 publications.
Hip fracture outcomes, risk prediction, and hospital comparisons: a population-based study in Ontario Canada.
Habbous S, Liang CY, Wang YX, Lanting B, McGlasson R, Waddell J, Funge D, Hellsten E
Cost savings of outpatient versus inpatient hip and knee arthroplasty in Ontario, Canada.
Habbous S, Sarma S, Lanting B, Waddell J, Hellsten E
Advancing pig welfare together: Standing on the shoulders of Angela
Anna Satcher Johnson, Kate Barger, Caleb Brezina, T. Burkgren, Eric Andrew Taylor, Gail C. Golab, Bradley S. Johnson, C. David Johnson, Collette Schultz Kaster, Sofiya Millman, Monique Danielle Pairis-Garcia, David B. Sjeklocha, Lisa M Tokach, James P. Waddell, S. R. Webb
EFFECT OF PREOPERATIVE SELF-REPORTED ANXIETY AND/OR DEPRESSION ON PATIENT-REPORTED OUTCOMES IN HIP AND KNEE ARTHROPLASTY PATIENTS
Shannon Weir-Seeley, James P. Waddell, Clarissa Encisa, Ricardo Antonio Escamilla-Santiago, Michael Terner
Avascular necrosis or rapid destruction of the hip following hip intra-articular corticosteroid injections: a systematic review
George W. Zhao, Paul T. M. Tieu, Darius Luke Lameire, Amir Khoshbin, James P. Waddell, Amit Atrey
The successful and safe conversion of joint arthroplasty to same-day surgery: A necessity after the COVID-19 pandemic.
Habbous S, Waddell J, Hellsten E
Meetings and writing in orthopaedic surgery
Philippe Hernigou, Gamal Ahmed Hosny, James P. Waddell, Andreas F. Mavrogenis, Marius M. Scarlat
The International Initiative to Measure Perceived Risk in Arthroplasty: The Results From a Multinational Survey
Amit Atrey, Adolph J. Yates, Mary I. O’Connor, Zoe Thomson, James P. Waddell, James M. Broderick, Alejandro Zylberg, Christopher J Wall, Ben Emmerson, David Graham Campbell, Amir Khoshbin
Quality indicators in primary elective total hip and knee arthroplasty.
Kim S, Cottrell J, Waddell J, Bohm E, Adie S, Ward S, Leighton J, Bogoch E, Backstein D, Dunbar M, Masri B, Zywiel M, Monteiro E, Wolfstadt JI
The impact of operative approach and intraoperative imaging on leg length discrepancy and acetabular component angle in total hip arthroplasty: a retrospective cohort study
Zoe Thompson, Amir Khoshbin, Sarah E Ward, Jacqueline Brillantes, Luana Torres Monteiro Melo, James P. Waddell, Amit Atrey
Nomination to the 2013 Knowledge Translation Prize for Bone and Joint Canada
Principal investigators: Bone And Joint, Canada
Keywords: Knowledge Translation
Evaluating the 48-hour Benchmark for Surgery: The Canadian Collaborative Study of Hip Fractures
Principal investigators: Sobolev, Boris G; Guy, Pierre
Keywords: Access To Surgery; Ahrq Indicators; Cihi Discharge Abstract Database; Delay Benchmarks; Health Services And Outcomes Research; Hip Fracture Fixation
From public funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998 with their latest competition results, the Canada Foundation for Innovation, Genome Canada, the Canadian Space Agency, Canada Research Chairs, the Fonds de recherche du Québec, Ontario research funding, Michael Smith Health Research BC, the Canadian Cancer Society, Heart & Stroke and Brain Canada.
Frequent collaborators
- Anthony Perruccio and Elizabeth Badley: 101 shared papers
- Emil Schemitsch and James Waddell: 95 shared papers
- Aaron Nauth and Emil Schemitsch: 75 shared papers
- Anthony Perruccio and Rajiv Gandhi: 70 shared papers
- Elizabeth Badley and Aileen Davis: 57 shared papers
- Hans Kreder and Emil Schemitsch: 53 shared papers
- Anthony Perruccio and Aileen Davis: 44 shared papers
- Amit Atrey and Amir Khoshbin: 37 shared papers
- Susan Jaglal and Aileen Davis: 30 shared papers
- Emil Schemitsch and Robin Richards: 26 shared papers
- Susan Jaglal and Hans Kreder: 23 shared papers
- Emil Schemitsch and Abdel-Rahman Lawendy: 22 shared papers
- Thomas Hupel and Emil Schemitsch: 15 shared papers
- Fiona Webster and Susan Jaglal: 13 shared papers
- Susan Jaglal and Elizabeth Badley: 13 shared papers
- Aileen Davis and Rajiv Gandhi: 13 shared papers
- Aileen Davis and James Waddell: 13 shared papers
- Aaron Nauth and Hans Kreder: 11 shared papers
- Robin Richards and James Waddell: 11 shared papers
- Fiona Webster and Aileen Davis: 10 shared papers
- Elizabeth Badley and Rajiv Gandhi: 10 shared papers
- Angelo Mikrogianakis and Adam Cheng: 9 shared papers
- Fiona Webster and Anthony Perruccio: 9 shared papers
- Anthony Perruccio and James Waddell: 9 shared papers
- Hans Kreder and James Waddell: 9 shared papers
- Aaron Nauth and Amir Khoshbin: 8 shared papers
- Emil Schemitsch and Brent Lanting: 8 shared papers
- Amit Atrey and James Waddell: 8 shared papers
- Susan Jaglal and James Waddell: 7 shared papers
- Hans Kreder and Abdel-Rahman Lawendy: 7 shared papers
- Sarah Ward and Amit Atrey: 7 shared papers
- Sarah Ward and Amir Khoshbin: 7 shared papers
- James Waddell and Amir Khoshbin: 7 shared papers
- Aaron Nauth and Abdel-Rahman Lawendy: 6 shared papers
- Susan Jaglal and Eric Bohm: 5 shared papers
- Thomas Hupel and James Waddell: 4 shared papers
- Fiona Webster and James Waddell: 4 shared papers
- Aaron Nauth and Jesse Wolfstadt: 4 shared papers
- Aaron Nauth and James Waddell: 4 shared papers
- Emil Schemitsch and Eric Bohm: 4 shared papers
- Eric Bohm and James Waddell: 4 shared papers
- Jesse Wolfstadt and Amir Khoshbin: 4 shared papers
- Rajiv Gandhi and James Waddell: 4 shared papers
- Sarah Ward and James Waddell: 4 shared papers
- Adrian Levy and Susan Jaglal: 3 shared papers
- Hans Kreder and Jesse Wolfstadt: 3 shared papers
- Elizabeth Badley and James Waddell: 3 shared papers
- Aileen Davis and Robin Richards: 3 shared papers
- Jesse Wolfstadt and James Waddell: 3 shared papers
- Angelo Mikrogianakis and Barbara Haas: 2 shared papers
- Angelo Mikrogianakis and Alisa Grigorovich: 2 shared papers
- Angelo Mikrogianakis and James Waddell: 2 shared papers
- Adrian Levy and Eric Bohm: 2 shared papers
- Adrian Levy and James Waddell: 2 shared papers
- Susan Jaglal and Alisa Grigorovich: 2 shared papers
- Emil Schemitsch and Alexander White: 2 shared papers
- Barbara Haas and Adam Cheng: 2 shared papers
- Barbara Haas and Alisa Grigorovich: 2 shared papers
- Barbara Haas and James Waddell: 2 shared papers
- Adam Cheng and Alisa Grigorovich: 2 shared papers
- Adam Cheng and James Waddell: 2 shared papers
- Brent Lanting and Abdel-Rahman Lawendy: 2 shared papers
- Brent Lanting and James Waddell: 2 shared papers
- Abdel-Rahman Lawendy and James Waddell: 2 shared papers
- Alisa Grigorovich and James Waddell: 2 shared papers
- James Waddell and Alexander White: 2 shared papers
- Thomas Hupel and Hans Kreder: 1 shared paper
- Department of Surgery
- Institute of Health Policy, Management, and Evaluation
- Department of Physical Therapy
- College of Community and Global Health
- Social & Behavioural Health Sciences Division
- Epidemiology Division
- Cumming School of Medicine
- 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.
Emil Schemitsch
Department of Surgery
95 shared papers, latest 2023
Michael Mckee
Orthopedic Surgery
32 shared papers, latest 2018
Aileen Davis
Institute of Health Policy, Management, and Evaluation
13 shared papers, latest 2018
Robin Richards
Department of Surgery
11 shared papers, latest 1998
Hans Kreder
Department of Surgery
9 shared papers, latest 2020
Anthony Perruccio
Institute of Health Policy, Management, and Evaluation
9 shared papers, latest 2018
Amit Atrey
Department of Surgery
8 shared papers, latest 2024
Amir Khoshbin
Department of Surgery
7 shared papers, latest 2024
Susan Jaglal
Department of Physical Therapy
7 shared papers, latest 2020
Dorcas Beaton
Faculty
5 shared papers, latest 2018
Pierre Guy
Department of Mechanical Engineering
5 shared papers, latest 2020
Rajiv Gandhi
Department of Surgery
4 shared papers, latest 2018
Erik Hellsten
Faculty
4 shared papers, latest 2025
Aaron Nauth
Department of Surgery
4 shared papers, latest 2018
Fiona Webster
Social & Behavioural Health Sciences Division
4 shared papers, latest 2015
Thomas Hupel
Department of Surgery
4 shared papers, latest 2006
Eric Bohm
College of Community and Global Health
4 shared papers, latest 2023
Sarah Ward
Institute of Health Policy, Management, and Evaluation
4 shared papers, latest 2023
John Flannery
Critical Care Medicine
4 shared papers, latest 2012
Boris Sobolev
School of Population and Public Health
3 shared papers, latest 2020
Jesse Wolfstadt
Department of Surgery
3 shared papers, latest 2023
Mark Kataoka
Interdepartmental Division of Critical Care
2 shared papers, latest 2018
Alexander White
Department of Anesthesiology and Pain Medicine
2 shared papers, latest 2018
Nick Lo
Department of Anesthesiology and Pain Medicine
2 shared papers, latest 2018
Antoine Pronovost
Interdepartmental Division of Critical Care
1 shared papers, latest 2015
Eric Monteiro
Department of Otolaryngology-Head & Neck Surgery
1 shared papers, latest 2023
Ming Tsao
Department of Medical Biophysics
1 shared papers, latest 2007
Vikramaditya Prabhudesai
Department of Medical Imaging
1 shared papers, latest 2020
Marcello Papini
Department of Mechanical and Mechatronics Engineering
1 shared papers, latest 2009
Jeffrey Gollish
Department of Surgery
1 shared papers, latest 2008
Rajni Patel
Department of Electrical and Computer Engineering
1 shared papers, latest 2007
David Grant
Department of Surgery
1 shared papers, latest 2007
Richard Jenkinson
Department of Surgery
1 shared papers, latest 2013
Alexander Ho
Department of Anesthesiology and Pain Medicine
1 shared papers, latest 2015
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Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.