Publications by authors named "Mark Fedyk"

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Medical student and faculty perceptions of learning from pediatric patients and families: a multicenter qualitative study.
Jennifer Plant, Mark Fedyk, Zachary Chaffin, Efrat Lelkes, Colleen Sweeney

Acad Pediatr· November 2025

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Challenges of Conducting Risk-Benefit Analysis of Early Phase Clinical Trials: Results of a National Survey of IRB Chairs.
Christine M Baugh, Dragana Bolcic-Jankovic, Mark Fedyk, Mark Yarborough, Spencer Phillips Hey

Ethics Hum Res· November 2025

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Permissibility and necessity in the ethical justification of randomized controlled trials: the four quadrants framework and the case of endovascular thrombectomy trials for acute ischemic stroke.
Michel Shamy, Rashi Ramchandani, Brian Dewar, Vignan Yogendrakumar, Victoria Shepherd, Mark Fedyk

J Clin Epidemiol· August 2025

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Advance Consent for participation in Acute Stroke Trials (ACTION): protocol for a feasibility study.
Ubong Udoh, Rena Seeger, Brian Dewar, Emma Cummings, Sophia Gocan, Mark Fedyk

Stroke Vasc Neurol· June 2025

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Interfacing with the Brain: How Nanotechnology Can Contribute.
Abdullah A A Ahmed, Nuria Alegret, Bethany Almeida, Ramón Alvarez-Puebla, Anne M Andrews, Mark Fedyk

ACS Nano· March 2025

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Time in the United States and walking for physical activity among Black Californians: Findings from the California Health Interview Survey (2012-2017).
Kougang Anne Mbe, Mark Fedyk, Sheryl L Catz, Christiana Drake, Julie T Bidwell

J Migr Health· February 2025

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Developing a Model of Advance Consent for Participation in Acute Stroke Trials.
Rena Seeger, Ubong Udoh, Brian Dewar, Stuart Nicholls, Mark Fedyk

J Stroke· January 2025

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Advance Consent for Participation in Acute Stroke Trials: A Focus Group Study with People with Lived Experience of Stroke.
Ubong Udoh, Rena Seeger, Emma Cummings, Brian Dewar, Stuart Nicholls, Mark Fedyk

Can J Neurol Sci· October 2024

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Ethical evaluation in acute stroke decision-making.
Michel Shamy, Brian Dewar, Mark Fedyk

J Eval Clin Pract· August 2024

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Advance Consent in Acute Stroke Trials: Survey of Canadian Research Ethics Board Chairs.
Rena Seeger, Ubong Udoh, Brian Dewar, Stuart Nicholls, Mark Fedyk

Can J Neurol Sci· March 2024

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Advance Consent in Acute Stroke Trials: Survey of Canadian Stroke Physicians.
Ubong Udoh, Brian Dewar, Stuart Nicholls, Mark Fedyk, Robert Fahed

Can J Neurol Sci· January 2024

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Inference to the best action and its basis in clinical expertise.
Mark Fedyk, Jessica Draughon Moret, Nicolas T Sawyer

Front Psychol· November 2023

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Nursing science as the study of how to reconcile behavioral messiness with clinical norms and ideals.
Mark Fedyk

Stud Hist Philos Sci· June 2023

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What do we talk about when we talk about "equipoise"? Stakeholder interviews assessing the use of equipoise in clinical research ethics.
Brian Dewar, Stephanie Chevrier, Julie De Meulemeester, Mark Fedyk, Rosendo Rodriguez

Trials· March 2023

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Protocol for Deferral of Consent in Acute Stroke Trials.
Hannah Faris, Brian Dewar, Mark Fedyk, Dar Dowlatshahi, Bijoy Menon

Neurology· February 2023

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How Philosophy of Science Can Unlock New Methods in Bioethics.
Mark Fedyk

Am J Bioeth· December 2022

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A Longitudinal Study of the Impact of Personal and Professional Resources on Nurses' Work Engagement: A Comparison of Early-Career and Mid-Later-Career Nurses.
Satoko Nagai, Yasuko Ogata, Takeshi Yamamoto, Mark Fedyk, Janice F Bell

Healthcare (Basel)· December 2022

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How are randomized clinical trials ethically justified? A systematic scoping review and thematic analysis of reasons that ethically justify randomized clinical trials.
Mark Fedyk, Brian Dewar, Lucas Jurkovic, Stephanie Chevrier, Simon Kitto

J Clin Epidemiol· July 2022

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Identifying sex-specific differences in the carotid revascularisation literature: findings from a scoping review.
Vignan Yogendrakumar, Michel Shamy, Brian Dewar, Dean A Fergusson, Dar Dowlatshahi, Mark Fedyk

Stroke Vasc Neurol· September 2021

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Rationalisations for women-only randomised controlled trials in conditions that affect both sexes: a scoping review protocol.
Ainsley Matthewson, Olena Bereznyakova, Brian Dewar, Alexandra Davis, Mark Fedyk

BMJ Open· February 2021

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Different meanings of equipoise and the four quadrants of uncertainty.
Michel Shamy, Brian Dewar, Mark Fedyk

J Clin Epidemiol· November 2020

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Bioethics Emergencies Can Be Used to Perform a Real-World Test of Utilitarian Policies.
Mark Fedyk, Hugh Black, Mark Yarborough, Nathan Fairman, Neil S Wenger

Am J Bioeth· July 2020

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The productive mind: Creativity as a source of abstract mental representations.
Mark Fedyk, Fei Xu

Behav Brain Sci· June 2020

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Benefit of carotid revascularisation for women with symptomatic carotid stenosis: protocol for a systematic review.
Olena Bereznyakova, Brian Dewar, Dar Dowlatshahi, Virginia Howard, Candyce Hamel, Mark Fedyk

BMJ Open· November 2019

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