Author Page for Timothy Ramsay

Liberal Versus Restrictive Red Cell Transfusion Thresholds in Hematopoietic Stem Cell Transplantation (TRIST): A Randomized, Open Label, Phase 3, Non-Inferiority Trial

Number of pages: 89 Posted: 20 Sep 2018

Jason Tay, David Allan, Elizabeth Chatelain, Doug Coyle, Mohamed Elemary, Adrienne Fulford, William Petrcich, Timothy Ramsay, Irwin Walker, Anargyros Xenocostas, Alan Tinmouth and Dean Fergusson

University of Calgary - Tom Baker Cancer Center, University of Ottawa - Ottawa Hospital Research Institute, University of Ottawa, University of Ottawa, University of Saskatchewan, University of Western Ontario - London Health Sciences Centre, University of Ottawa, Ottawa Hospital Research Institute - Clinical Epidemiology Program, McMaster University, University of Western Ontario - London Health Sciences Centre, University of Ottawa and University of Ottawa

Downloads 150 (494,203)

Abstract:

2.

Machine Learning Derived Prognostic Models for Patients with Acute Myeloid Leukaemia in First Remission Who Undergo Allogeneic Haematopoietic Stem Cell Transplantation

Number of pages: 31 Posted: 03 Oct 2024

Ashish Masurekar, Kalina Abrol, Ranjeeta Mallick, Ram Vasudevan Nampoothiri, David Allan, Michael Kennah, Natasha kekre, Harold Atkins, Carolina Cieniak, Philip Berardi, Timothy Ramsay, Marc Carrier, Arya Rahgozar and Christopher Bredeson

University of Ottawa - Ottawa Hospital Research Institute, University of Ottawa - Ottawa Hospital Research Institute, University of Ottawa - Ottawa Hospital Research Institute, University of Ottawa - Ottawa Hospital Research Institute, University of Ottawa - Ottawa Hospital Research Institute, University of Ottawa - Ottawa Hospital Research Institute, University of Ottawa - Ottawa Hospital Research Institute, University of Ottawa - Ottawa Hospital Research Institute, University of Ottawa - Ottawa Hospital Research Institute, University of Ottawa - Ottawa Hospital Research Institute, Ottawa Hospital Research Institute - Clinical Epidemiology Program, University of Ottawa - Ottawa Hospital Research Institute, University of Ottawa - Ottawa Hospital Research Institute and University of Ottawa - Ottawa Hospital Research Institute

Downloads 104 (669,616)

Abstract:

3.

Identifying Potentially Inappropriate Prescribing in Entire Populations: Coding the Stopp-Start and Beers Criteria for Use with Large, Routinely Collected Population Health Datasets

Number of pages: 21 Posted: 19 Dec 2024

Lise M. Bjerre, Roland Halil, Christina Catley, Glenys Smith, Kasim E. Abdulaziz, Timothy Ramsay, Catriona Cahir, Cristín Ryan, Barbara Farrell, Kednapa Thavorn, Steven Hawken, Ulrika Gillespie and Douglas G. Manuel

Institut du Savoir Montfort, University of Ottawa - Bruyère Research Institute, University of Ottawa, University of Ottawa, University of Ottawa, Ottawa Hospital Research Institute - Clinical Epidemiology Program, Trinity College (Dublin), affiliation not provided to SSRN, University of Ottawa - Bruyère Research Institute, University of Ottawa, University of Ottawa - Ottawa Hospital Research Institute, affiliation not provided to SSRN and affiliation not provided to SSRN

Downloads 63 (951,658)

Abstract:

4.

Evaluation of the PREDIGT Score in Discriminating Parkinson Disease From Neurological Health

Number of pages: 36 Posted: 15 Dec 2020

Juan Li, Tiago Mestre, Brit Mollenhauer, Mark Frasier, Julianna Tomlinson, Claudia Trenkwalder, Timothy Ramsay, Douglas Manuel and Michael Schlossmacher

Ottawa Hospital Research Institute - Neuroscience Program, Ottawa Hospital Research Institute - Neuroscience Program, University of Goettingen - Elena-Paracelsus Klinik, The Michael J. Fox Foundation, Ottawa Hospital Research Institute - Neuroscience Program, University of Goettingen - Elena-Paracelsus Klinik, Ottawa Hospital Research Institute - Clinical Epidemiology Program, Ottawa Hospital Research Institute - Clinical Epidemiology Program and Ottawa Hospital Research Institute - Neuroscience Program

Downloads 29 (1,332,057)

Abstract:

5.

Association between potentially inappropriate prescribing and adverse patient outcomes using codified STOPP-START and Beers criteria in large, routinely collected population health datasets: a retrospective cohort study

Number of pages: 31 Posted: 25 Dec 2025

Lise M. Bjerre, Glenys Smith, Christina Catley, Roland Halil, Timothy Ramsay, Catriona Cahir, Cristín Ryan, Barbara Farrell, Kednapa Thavorn, Steven Hawken, Ulrika Gillespie, Douglas Manuel and Kasim E. Abdulaziz

Institut du Savoir Montfort, University of Ottawa, Queen's University - Institute for Clinical Evaluative Sciences, University of Ottawa - Bruyère Research Institute, Ottawa Hospital Research Institute - Clinical Epidemiology Program, Trinity College (Dublin), Saint John of God Hospital, University of Ottawa - Bruyère Research Institute, University of Ottawa, University of Ottawa - Ottawa Hospital Research Institute, affiliation not provided to SSRN, Ottawa Hospital Research Institute - Clinical Epidemiology Program and University of Ottawa

Downloads 24 (1,436,435)

Timothy Ramsay

Ottawa Hospital Research Institute - Clinical Epidemiology Program

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Scholarly Papers (5)

Liberal Versus Restrictive Red Cell Transfusion Thresholds in Hematopoietic Stem Cell Transplantation (TRIST): A Randomized, Open Label, Phase 3, Non-Inferiority Trial

Abstract:

Machine Learning Derived Prognostic Models for Patients with Acute Myeloid Leukaemia in First Remission Who Undergo Allogeneic Haematopoietic Stem Cell Transplantation

Abstract:

Identifying Potentially Inappropriate Prescribing in Entire Populations: Coding the Stopp-Start and Beers Criteria for Use with Large, Routinely Collected Population Health Datasets

Abstract:

Evaluation of the PREDIGT Score in Discriminating Parkinson Disease From Neurological Health

Abstract:

Association between potentially inappropriate prescribing and adverse patient outcomes using codified STOPP-START and Beers criteria in large, routinely collected population health datasets: a retrospective cohort study

Abstract: