G
Gordon H. Guyatt
Researcher at McMaster University
Publications - 1749
Citations - 262329
Gordon H. Guyatt is an academic researcher from McMaster University. The author has contributed to research in topics: Randomized controlled trial & Medicine. The author has an hindex of 231, co-authored 1620 publications receiving 228631 citations. Previous affiliations of Gordon H. Guyatt include Memorial Sloan Kettering Cancer Center & Cayetano Heredia University.
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Journal ArticleDOI
A New Measure of Health Status for Clinical Trials in Inflammatory Bowel Disease
Gordon H. Guyatt,Alba Mitchell,E. Jan Irvine,Joel Singer,Nancy Williams,R.L. Goodacre,Cathy Tompkins +6 more
TL;DR: The Inflammatory Bowel Disease Questionnaire shows promise as a measure of health status for clinical trials in IBD, and responsiveness appeared greater in patients with ulcerative colitis than in those with Crohn's disease.
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Measuring quality of life in children with asthma.
Elizabeth F. Juniper,Gordon H. Guyatt,David Feeny,David Feeny,P. J. Ferrie,Lauren Griffith,M. Townsend +6 more
TL;DR: The Paediatric Asthma Quality of Life Questionnaire has good measurement properties and is valid both as an evaluative and a discriminative instrument and captures aspects of asthma most important to the patient and adds additional information to conventional clinical outcomes.
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Cardiac rehabilitation after myocardial infarction. Combined experience of randomized clinical trials.
TL;DR: It is suggested that, for appropriately selected patients, comprehensive cardiac rehabilitation has a beneficial effect on mortality but not on nonfatal recurrent myocardial infarction.
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Grading quality of evidence and strength of recommendations for diagnostic tests and strategies
Holger J. Schünemann,Andrew D Oxman,Jan Brozek,Paul Glasziou,Roman Jaeschke,Gunn Elisabeth Vist,John W Williams,Regina Kunz,Jonathan C. Craig,Victor M. Montori,Patrick M.M. Bossuyt,Gordon H. Guyatt +11 more
TL;DR: The GRADE system can be used to grade the quality of evidence and strength of recommendations for diagnostic tests or strategies as discussed by the authors, and patient-important outcomes are taken into account in this process.
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Evidence-Based Management of Anticoagulant Therapy: Antithrombotic Therapy and Prevention of Thrombosis, 9th ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines
Anne Holbrook,Sam Schulman,Daniel M. Witt,Per Olav Vandvik,Jason S. Fish,Michael J. Kovacs,Peter Svensson,David L. Veenstra,Mark Crowther,Gordon H. Guyatt +9 more
TL;DR: In this article, the authors focus on the common important management questions for which, at a minimum, low-quality published evidence is available to guide best practices and provide guidance for many common anticoagulation-related management problems.