Gordon Guyatt
Biographic Data
| ID | 2293742 |
|---|---|
| NAME | Gordon Guyatt |
| GIVEN NAMES | Gordon |
| FAMILY NAME | Guyatt |
| SIGNATURE | GUYATT G |
| AFFILIATIONS | McMaster University |
| VERIFIED | No |
| TOTAL WORKS | 18 |
| TOTAL CITATIONS | 10 |
| WORKS AS AUTHOR | 18 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1986 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 2 |
Matching the right study design to decision-maker questions
Research evidence can play an important role in each stage of decision-making, evidence-support systems play a key role in aligning the demand for and supply of evidence. This paper provides guidance on what type of study designs most suitably address questions asked by decision-makers. This study used a two-round online Delphi approach, including methodological experts in different areas, disciplines, and geographic locations. Participants prior…
Infection prevention and control measures to reduce the transmission of mpox
Objectives To make inferences regarding the effectiveness of respiratory interventions and case isolation measures in reducing or preventing the transmission of mpox based on synthesis of available literature. Methods The WHO Clinical Management and Infection Prevention and Control 2022 guideline and droplet precautions in healthcare facilities and home isolation infection prevention control measures for patients with mpox. We conducted a systema…
Values and preferences influencing willingness to change red and processed meat consumption in response to evidence-based information
Objectives: The aim of the study is (1) to assess the extent to which omnivores are willing to stop or reduce their consumption of red and processed meat in response to evidence-based information regarding the possible reduction of cancer mortality and incidence achieved by dietary modification; (2) to identify socio-demographic categories associated with higher willingness to change meat consumption and (3) to understand the motives facilitating…
Public health journals’ requirements for authors to disclose funding and conflicts of interest
The policies of the majority of public health journals do not require the reporting of important details such as the role of the funder, and non-financial COI. Journals and publishers should consider revising their editorial policies to ensure complete and transparent reporting of funding and COI
Considering health equity when moving from evidence-based guideline recommendations to implementation
Health Policy & Planning doi: 10.1093/heapol/czx126 The funding statement for this article has been updated to contain the following acknowledgement: Srinivasa Vittal Katikireddi acknowledges funding from a NRS Senior Clinical Fellowship (SCAF/15/02), the UK Medical Research Council (MC_UU_12017/13 & MC_UU_12017/15) and the Scottish Government Chief Scientist Office (SPHSU13 & SPHSU15).
Considering health equity when moving from evidence-based guideline recommendations to implementation
The availability of evidence-based guidelines does not ensure their implementation and use in clinical practice or policy making. Inequities in health have been defined as those inequalities within or between populations that are avoidable, unnecessary and also unjust and unfair. Evidence-based clinical practice and public health guidelines ('guidelines') can be used to target health inequities experienced by disadvantaged populations, although g…
Values and preferences for oral antithrombotic therapy in patients with atrial fibrillation
BACKGROUND: Exploration of values and preferences in the context of anticoagulation therapy for atrial fibrillation (AF) remains limited. To better characterize the distribution of patient and physician values and preferences relevant to decisions regarding anticoagulation in patients with AF, we conducted interviews with patients at risk of developing AF and physicians who manage patients with AF. METHODS: We interviewed 96 outpatients and 96 ph…
Essential psychiatric medicines
Brazilian cities have no rigorous processes for selecting the drugs that appear on their lists, and drugs that do not appear on the reference lists represent a significant proportion of antidepressant and benzodiazepine use, resulting in public health and social problems
GRADE guidelines
Effect of drug law enforcement on drug market violence
The GRADE approach and Bradford Hill's criteria for causation
This article describes how the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to grading the quality of evidence and strength of recommendations considers the Bradford Hill criteria for causation and how GRADE may relate to questions in public health. A primary concern in public health is that evidence from non-randomised studies may provide a more adequate or best available measure of a public health strategy'…
Quality of life in multiple sclerosis patients with urinary disorders
Measuring Parental Perceptions of Child Oral Health‐related Quality of Life
The study provides data to indicate that the P-CPQ is valid and reliable
Interventions to reduce unintended pregnancies among adolescents
Objective: To review the effectiveness of primary prevention strategies aimed at delaying sexual intercourse, improving use of birth control, and reducing incidence of unintended pregnancy in adolescents. Data sources: 12 electronic bibliographic databases, 10 key journals, citations of relevant articles, and contact with authors. Study selection: 26 trials described in 22 published and unpublished reports that randomised adolescents to an interv…
Evidence-Based Medicine
A NEW paradigm for medical practice is emerging. Evidence-based medicine de-emphasizes intuition, unsystematic clinical experience, and pathophysiologic rationale as sufficient grounds for clinical decision making and stresses the examination of evidence from clinical research. Evidence-based medicine requires new skills of the physician, including efficient literature searching and the application of formal rules of evidence evaluating the clini…
Health Care Technology
Measuring change over time
Guidelines for the clinical and economic evaluation of health care technologies
Guidelines for the clinical and economic evaluation of health care technologies
The GRADE approach and Bradford Hill's criteria for causation
This article describes how the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to grading the quality of evidence and strength of recommendations considers the Bradford Hill criteria for causation and how GRADE may relate to questions in public health. A primary concern in public health is that evidence from non-randomised studies may provide a more adequate or best available measure of a public health strategy'…
Considering health equity when moving from evidence-based guideline recommendations to implementation
The availability of evidence-based guidelines does not ensure their implementation and use in clinical practice or policy making. Inequities in health have been defined as those inequalities within or between populations that are avoidable, unnecessary and also unjust and unfair. Evidence-based clinical practice and public health guidelines ('guidelines') can be used to target health inequities experienced by disadvantaged populations, although g…
Guidelines for the clinical and economic evaluation of health care technologies
Measuring change over time
Health Care Technology
Evidence-Based Medicine
A NEW paradigm for medical practice is emerging. Evidence-based medicine de-emphasizes intuition, unsystematic clinical experience, and pathophysiologic rationale as sufficient grounds for clinical decision making and stresses the examination of evidence from clinical research. Evidence-based medicine requires new skills of the physician, including efficient literature searching and the application of formal rules of evidence evaluating the clini…
Interventions to reduce unintended pregnancies among adolescents
Objective: To review the effectiveness of primary prevention strategies aimed at delaying sexual intercourse, improving use of birth control, and reducing incidence of unintended pregnancy in adolescents. Data sources: 12 electronic bibliographic databases, 10 key journals, citations of relevant articles, and contact with authors. Study selection: 26 trials described in 22 published and unpublished reports that randomised adolescents to an interv…
Measuring Parental Perceptions of Child Oral Health‐related Quality of Life
The study provides data to indicate that the P-CPQ is valid and reliable
Quality of life in multiple sclerosis patients with urinary disorders
GRADE guidelines
Effect of drug law enforcement on drug market violence
The GRADE approach and Bradford Hill's criteria for causation
This article describes how the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to grading the quality of evidence and strength of recommendations considers the Bradford Hill criteria for causation and how GRADE may relate to questions in public health. A primary concern in public health is that evidence from non-randomised studies may provide a more adequate or best available measure of a public health strategy'…
Values and preferences for oral antithrombotic therapy in patients with atrial fibrillation
BACKGROUND: Exploration of values and preferences in the context of anticoagulation therapy for atrial fibrillation (AF) remains limited. To better characterize the distribution of patient and physician values and preferences relevant to decisions regarding anticoagulation in patients with AF, we conducted interviews with patients at risk of developing AF and physicians who manage patients with AF. METHODS: We interviewed 96 outpatients and 96 ph…
Essential psychiatric medicines
Brazilian cities have no rigorous processes for selecting the drugs that appear on their lists, and drugs that do not appear on the reference lists represent a significant proportion of antidepressant and benzodiazepine use, resulting in public health and social problems
Considering health equity when moving from evidence-based guideline recommendations to implementation
Health Policy & Planning doi: 10.1093/heapol/czx126 The funding statement for this article has been updated to contain the following acknowledgement: Srinivasa Vittal Katikireddi acknowledges funding from a NRS Senior Clinical Fellowship (SCAF/15/02), the UK Medical Research Council (MC_UU_12017/13 & MC_UU_12017/15) and the Scottish Government Chief Scientist Office (SPHSU13 & SPHSU15).
Considering health equity when moving from evidence-based guideline recommendations to implementation
The availability of evidence-based guidelines does not ensure their implementation and use in clinical practice or policy making. Inequities in health have been defined as those inequalities within or between populations that are avoidable, unnecessary and also unjust and unfair. Evidence-based clinical practice and public health guidelines ('guidelines') can be used to target health inequities experienced by disadvantaged populations, although g…
Public health journals’ requirements for authors to disclose funding and conflicts of interest
The policies of the majority of public health journals do not require the reporting of important details such as the role of the funder, and non-financial COI. Journals and publishers should consider revising their editorial policies to ensure complete and transparent reporting of funding and COI
Values and preferences influencing willingness to change red and processed meat consumption in response to evidence-based information
Objectives: The aim of the study is (1) to assess the extent to which omnivores are willing to stop or reduce their consumption of red and processed meat in response to evidence-based information regarding the possible reduction of cancer mortality and incidence achieved by dietary modification; (2) to identify socio-demographic categories associated with higher willingness to change meat consumption and (3) to understand the motives facilitating…
Matching the right study design to decision-maker questions
Research evidence can play an important role in each stage of decision-making, evidence-support systems play a key role in aligning the demand for and supply of evidence. This paper provides guidance on what type of study designs most suitably address questions asked by decision-makers. This study used a two-round online Delphi approach, including methodological experts in different areas, disciplines, and geographic locations. Participants prior…
Infection prevention and control measures to reduce the transmission of mpox
Objectives To make inferences regarding the effectiveness of respiratory interventions and case isolation measures in reducing or preventing the transmission of mpox based on synthesis of available literature. Methods The WHO Clinical Management and Infection Prevention and Control 2022 guideline and droplet precautions in healthcare facilities and home isolation infection prevention control measures for patients with mpox. We conducted a systema…
Medicine (12 works) · Health Systems, Economic Evaluations, Quality of Life (9 works) · Business (6 works) · Nursing (6 works) · Public health (6 works) · Family medicine (5 works) · Computer Science (4 works) · Economic growth (4 works) · Economics (4 works) · Psychology (4 works)