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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A randomized multicenter trial to evaluate simple utility elicitation techniques in patients with gastroesophageal reflux disease.
Holger J. Schünemann,David Armstrong,Alessio Degl'Innocenti,Ingela Wiklund,Carlo A Fallone,Lisa Tanser,Sander Veldhuyzen van Zanten,Diane Heels-Ansdell,Samer El-Dika,Naoki Chiba,Alan N. Barkun,Peggy Austin,Gordon H. Guyatt +12 more
TL;DR: Decisions about administering marker states should depend on whether the FT and SG is of primary interest and the importance of optimal validity and responsiveness relative to competing objectives such as efficiency.
Journal ArticleDOI
Grading evidence and recommendations
Andrew D Oxman,Peter A. Briss,Martin P Eccles,Jeremy M. Grimshaw,Gordon H. Guyatt,Bob Phillips,Holger J. Schünemann,Gunn Elisabeth Vist,Stephanie Zaza +8 more
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The effect of bright light therapy on depression associated with premenstrual dysphoric disorder
TL;DR: The small size of trials and correspondingly wide confidence limits, and methodologic limitations of the trials, leaves the impact of bright light therapy for relief of premenstrual depressive symptoms uncertain.
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A systematic review of vasopressor blood pressure targets in critically ill adults with hypotension
Mathieu Hylands,Morten Hylander Møller,Pierre Asfar,Augustin Toma,Anne Julie Frenette,Nicolas Beaudoin,Emilie P. Belley-Côté,Emilie P. Belley-Côté,Frédérick D’Aragon,Jon Henrik Laake,Reed Alexander Siemieniuk,Emmanuel Charbonney,François Lauzier,Joey Kwong,Bram Rochwerg,Per Olav Vandvik,Gordon H. Guyatt,Francois Lamontagne +17 more
TL;DR: Current evidence does not support a mean arterial pressure target > 70 mmHg in hypotensive critically ill adult patients requiring vasopressor therapy.
Journal ArticleDOI
Methods for trustworthy nutritional recommendations NutriRECS (Nutritional Recommendations and accessible Evidence summaries Composed of Systematic reviews): a protocol
Bradley C. Johnston,Bradley C. Johnston,Pablo Alonso-Coello,Pablo Alonso-Coello,Malgorzata M Bala,Dena Zeraatkar,Montserrat Rabassa,Claudia Valli,Catherine Marshall,Regina El Dib,Regina El Dib,Robin W.M. Vernooij,Per Olav Vandvik,Per Olav Vandvik,Gordon H. Guyatt +14 more
TL;DR: Following publication of the original article, the authors reported a change in the ‘Competing interests’ section as described below.