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Research ArticleOriginal Research

The Effect of Warfarin Administration Time on Anticoagulation Stability (INRange): A Pragmatic Randomized Controlled Trial

Scott R. Garrison, Lee Green, Michael R. Kolber, Christina S. Korownyk, Nicole M. Olivier, Balraj S. Heran, Mary E. Flesher and G. Michael Allan
The Annals of Family Medicine January 2020, 18 (1) 42-49; DOI: https://doi.org/10.1370/afm.2488
Scott R. Garrison
1Department of Family Medicine, University of Alberta, Edmonton, Alberta, Canada
MD, PhD
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  • For correspondence: scott.garrison@ualberta.ca
Lee Green
1Department of Family Medicine, University of Alberta, Edmonton, Alberta, Canada
MD, MPH
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Michael R. Kolber
1Department of Family Medicine, University of Alberta, Edmonton, Alberta, Canada
MD, MSc
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Christina S. Korownyk
1Department of Family Medicine, University of Alberta, Edmonton, Alberta, Canada
MD
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Nicole M. Olivier
1Department of Family Medicine, University of Alberta, Edmonton, Alberta, Canada
RVT
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Balraj S. Heran
2Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Vancouver, British Columbia, Canada
PhD
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Mary E. Flesher
3Fraser Health Authority, Burnaby, British Columbia, Canada
RD, MA
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G. Michael Allan
1Department of Family Medicine, University of Alberta, Edmonton, Alberta, Canada
MD
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Article Information

vol. 18 no. 1 42-49
DOI 
https://doi.org/10.1370/afm.2488
PubMed 
31937532

Published By 
The Annals of Family Medicine
Print ISSN 
1544-1709
Online ISSN 
1544-1717
History 
  • Received for publication January 19, 2019
  • Revision received May 5, 2019
  • Accepted for publication June 12, 2019
  • Published online January 14, 2020.

Copyright & Usage 
© 2020 Annals of Family Medicine, Inc.

Author Information

  1. Scott R. Garrison, MD, PhD1⇑,
  2. Lee Green, MD, MPH1,
  3. Michael R. Kolber, MD, MSc1,
  4. Christina S. Korownyk, MD1,
  5. Nicole M. Olivier, RVT1,
  6. Balraj S. Heran, PhD2,
  7. Mary E. Flesher, RD, MA3 and
  8. G. Michael Allan, MD1
  1. 1Department of Family Medicine, University of Alberta, Edmonton, Alberta, Canada
  2. 2Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Vancouver, British Columbia, Canada
  3. 3Fraser Health Authority, Burnaby, British Columbia, Canada
  1. CORRESPONDING AUTHOR: Scott R. Garrison, MD, PhD, Evidence Based Medicine, 6-60 University Terr, Edmonton, Alberta, Canada T6G 2T4, scott.garrison{at}ualberta.ca

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The Annals of Family Medicine: 18 (1)
The Annals of Family Medicine: 18 (1)
Vol. 18, Issue 1
January/February 2020
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The Effect of Warfarin Administration Time on Anticoagulation Stability (INRange): A Pragmatic Randomized Controlled Trial
Scott R. Garrison, Lee Green, Michael R. Kolber, Christina S. Korownyk, Nicole M. Olivier, Balraj S. Heran, Mary E. Flesher, G. Michael Allan
The Annals of Family Medicine Jan 2020, 18 (1) 42-49; DOI: 10.1370/afm.2488

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The Effect of Warfarin Administration Time on Anticoagulation Stability (INRange): A Pragmatic Randomized Controlled Trial
Scott R. Garrison, Lee Green, Michael R. Kolber, Christina S. Korownyk, Nicole M. Olivier, Balraj S. Heran, Mary E. Flesher, G. Michael Allan
The Annals of Family Medicine Jan 2020, 18 (1) 42-49; DOI: 10.1370/afm.2488
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Subjects

  • Domains of illness & health:
    • Chronic illness
    • Disease pathophysiology / etiology
  • Methods:
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Keywords

  • chronotherapy
  • warfarin
  • Coumadin
  • TTR
  • anticoagulation
  • atrial fibrillation
  • thromboembolism
  • mechanical valve
  • primary care
  • practice-based research

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