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Karen V. MacDonald

university of calgary

14H-index
70Paper Count
618Citation Count
Published Papers 33
Publication Date
A comprehensive approach to evaluating the clinical utility of genome sequencing in rare disease: A large prospective Canadian cohort
err2026-01-10
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errOAAI
errSalma Shickh; Katharine Fooks; Viji Venkataramanan; Meryl Acker; Karen V. MacDonald; Trevor A. Seeger; Meredith Gillespie; Taila Hartley; Kym M. Boycott; Francois Bernier; Deborah A. Marshall; Robin Z. Hayeems
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Balancing safety and effectiveness: parent preferences for fecal microbiota transplant and established therapies in pediatric inflammatory bowel disease-results of a multicenter Canadian study
err2026-01-01
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PREAI
errMacDonald, Karen, V; Pai, Nikhil; Burow, Carly; deBruyn, Jennifer C.; Huynh, Hien Q.; Otley, Anthony; Rozario, Sharlene; Marshall, Deborah A.
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Child and parent perspectives in IBD management: a literature review and qualitative study
err2026-01-01
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errOAAI
errDebruyn, Jennifer C.; Hart, Lara; MacKean, Gail; Staples, Nicole; Lee, Amy; MacDonald, Karen, V; Marshall, Deborah A.
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To test or not to test? Study protocol for a best-worst scaling to understand decision-making and preferences for genetic testing in moderate-risk individuals
err2025-12-29
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PREAI
errOedingen, Carina; Hua, Nicolle; MacDonald, Karen V.; Marcadier, Julien; Perrier, Renee; Tuer, Lindsay; McInnes, Brenda; Bernier, Francois; Marshall, Deborah A.
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Is next generation sequencing for the diagnosis of rare diseases worth its cost? A user-based approach to valuation
err2025-11-12
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PREAI
errKaren V. MacDonald; Sebastian Heidenreich; Nicolas Krucien; Kym M. Boycott; Francois P. Bernier; Mandy Ryan; Deborah A. Marshall
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Effects of lyophilised faecal filtrate compared with lyophilised donor stool on Clostridioides difficile recurrence: a multicentre, randomised, double-blinded, non-inferiority trial
err2025-09-22
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PREAI
errDina Kao; Karen Wong; Christine Lee; Theodor Steiner; Rose Franz; Chelsea McDougall; Marisela Silva; Thomas S B Schmidt; Jens Walter; Raimar Loebenberg; Tanya M Monaghan; Ryland T Giebelhaus; James J Harynuk; Huiping Xu; Maryna Yaskina; Karen V MacDonald; Deborah A Marshall; Thomas Louie
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Patient Preferences for Metastatic Colorectal Cancer Treatment: A Multi-method Approach Using Discrete Choice Experiments and Best–Worst Scaling
err2025-07-29
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PREAI
errCarina Oedingen; Karen V. MacDonald; Barry D. Stein; Gerald Batist; Winson Y. Cheung; Sharlene Gill; Benjamin A. Goldenberg; Yoo-Joung Ko; Deborah A. Marshall
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Unique and shared partner priorities for supporting engagement in knowledge mobilization in pediatric pain: a best-worst scaling experiment
err2025-04-18
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errOAAI
errMacKenzie, Nicole E.; Chambers, Christine T.; Marshall, Deborah A.; Cassidy, Christine E.; Corkum, Penny V.; McGrady, Meghan E.; Parker, Jennifer A.; MacDonald, Karen V.; Birnie, Kathryn A.
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Incorporating Best-Worst Scaling (BWS) Questions into Focus Groups to Improve Understanding of Patient Preferences and Refine BWS Attributes
err2025-03-01
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PREAI
errMarshall, Deborah A.; Macdonald, Karen V.; Suryaprakash, Nitya; Mirza, Raza M.; Sewitch, Maida J.; Nguyen, Geoffrey C.
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Exome Sequencing in the Diagnostic Pathway for Suspected Rare Genetic Diseases: Does the Order of Testing Affect its Cost-Effectiveness?
err2024-12-30
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PREAI
errDegeling, Koen; Tagimacruz, Toni; MacDonald, Karen, V; Seeger, Trevor A.; Fooks, Katharine; Venkataramanan, Viji; Boycott, Kym M.; Bernier, Francois P.; Mendoza-Londono, Roberto; Hartley, Taila; Hayeems, Robin Z.; Marshall, Deborah A.
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Measuring Patient Preferences to Inform Clinical Trial Design: An Example in Rheumatoid Arthritis
err2024-12-12
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PREAI
errCurrie, Gillian R.; Storek, Jan; Macdonald, Karen V.; Hazlewood, Glen; Durand, Caylib; Bridges, John F. P.; Mosher, Dianne; Marshall, Deborah A.
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Exploring How Values of Colorectal Cancer Patients and their Caregivers Influence Treatment Decision-Making
err2024-09-18
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PREAI
errMirza, Raza M.; Salim, Sabrin; Bell, Jennifer A. H.; Esplen, Mary Jane; MacDonald, Karen V.; Stein, Barry D.; Marshall, Deborah A.
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Patient preferences for active ulcerative colitis treatments and fecal microbiota transplantation
err2024-03-26
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errOAAI
errMarshall, Deborah A.; MacDonald, Karen V.; Kao, Dina; Bernstein, Charles N.; Kaplan, Gilaad G.; Jijon, Humberto; Hazlewood, Glen; Panaccione, Remo; Nasser, Yasmin; Raman, Maitreyi; Moayyedi, Paul
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(Un)standardized testing: the diagnostic odyssey of children with rare genetic disorders in Alberta, Canada
err2021-02-01
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errOAAI
errMichaels-Igbokwe, Christine; McInnes, Brenda; MacDonald, Karen V.; Currie, Gillian R.; Omar, Fadya; Shewchuk, Brittany; Bernier, Francois P.; Marshall, Deborah A.
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The value of diagnostic testing for parents of children with rare genetic diseases
err2019-12-01
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errOAAI
errMarshall, Deborah A.; MacDonald, Karen V.; Heidenreich, Sebastian; Hartley, Taila; Bernier, Francois P.; Gillespie, Meredith K.; McInnes, Brenda; Innes, A. Micheil; Armour, Christine M.; Boycott, Kym M.
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The value of diagnostic testing for parents of children with rare genetic diseases (June, 10.1038/s41436-019-0583-1, 2019)
err2019-11-01
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errOAAI
errMarshall, Deborah A.; MacDonald, Karen V.; Heidenreich, Sebastian; Hartley, Taila; Bernier, Francois P.; Gillespie, Meredith K.; McInnes, Brenda; Innes, A. Micheil; Armour, Christine M.; Boycott, Kym M.
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Direct health-care costs for children diagnosed with genetic diseases are significantly higher than for children with other chronic diseases
err2019-05-01
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errOAAI
errMarshall, Deborah A.; Benchimol, Eric I.; MacKenzie, Alex; Duque, Daniel Rodriguez; MacDonald, Karen V.; Hartley, Taila; Howley, Heather; Hamilton, Alison; Gillespie, Meredith; Malam, Faheem; Boycott, Kym M.
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