Evidence map›Paper›PMID 33782057›Full record

ArticleBMJ (Clinical research ed.)2021

The PRISMA 2020 statement: an updated guideline for reporting systematic reviews.

Matthew J Page, Joanne E McKenzie, Patrick M Bossuyt, Isabelle Boutron, Tammy C Hoffmann, Cynthia D Mulrow, Larissa Shamseer, Jennifer M Tetzlaff, Elie A Akl, Sue E Brennan and 16 more

4 registry-linked trialsAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMJ (Clinical research ed.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 4 registered trials, which are not on this map. Cited by 49,822 papers, 94 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49,822citing papers in PubMed, 94 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05382455 unknown statusnot on this mapstarted 2022, after this paper: background citation

Preferred Reporting Items for Systematic Reviews and Meta-Analyses - Artificial. Delphi Consensus

TypeobservationalSponsorUniversity of Southern CaliforniaRan2022 to 2022Enrolled150ConditionsConsensus DevelopmentArmsDelphi Questionnaire
NCT07284238 not yet recruitingnot on this mapstarted 2026, after this paper: background citation

Process of Configuring the Suicidal Ideation Framework: A Grounded Theory Study in Catalonia, Spain

Typeobservational_patient_registrySponsorFundació Institut de Recerca de l'Hospital de la Santa Creu i Sant PauRan2026 to 2027Enrolled45ConditionsSuicide, Suicide Attempt, Suicide Ideation, Suicide RiskArmsIn-Depth Qualitative Interview, Discussion Group
NCT07532551 narecruitingnot on this mapstarted 2026, after this paper: background citation

Assessing the Clinical and Cost Effectiveness of Internet-Based Cognitive Behavioural Therapy (iCBT) for Anxiety and Depression in Singapore

TypeinterventionalSponsorNational University of SingaporeRan2026 to 2028Enrolled390ConditionsDepression and/or Anxiety in the Mild-to-moderate Range, Cognitive Behavioral TherapyArmsInternet-delivered cognitive behavioural therapy (iCBT)
NCT07563842 enrolling by invitationnot on this mapstarted 2025, after this paper: background citation

Expert Consensus On Definitions And Management Of Intra-Abdominal Hypertension And Abdominal Compartment Syndrome

Typeobservational_patient_registrySponsorMedical University of LublinRan2025 to 2026Enrolled60ConditionsAbdominal Hypertension, Abdominal Compartment SyndromeArmsDelphi study
3 · Its place in the literature

Who cites it

49,822 citing papers in PubMed, 94 syntheses or guidelines pooled it.

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  5. Interventions to support young carers/supporters of people living with dementia: a mixed methods systematic review.International journal of qualitative studies on health and well-being · 2026
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  10. Placebo effects of caffeine on sport performance: a systematic review and meta-analysis.Journal of the International Society of Sports Nutrition · 2026
    Pooled it
  11. Effects of acute Capsaicin analogue intake on athletic performance: a three-level meta-analysis.Journal of the International Society of Sports Nutrition · 2026
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49,762 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

26 authors.

Matthew J PageSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Australia matthew.page@monash.edu.ORCID 0000-0002-4242-7526
Joanne E McKenzieSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.
Patrick M BossuytDepartment of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam University Medical Centres, University of Amsterdam, Amsterdam, Netherlands.
Isabelle BoutronUniversité de Paris, Centre of Epidemiology and Statistics (CRESS), Inserm, F 75004 Paris, France.
Tammy C HoffmannInstitute for Evidence-Based Healthcare, Faculty of Health Sciences and Medicine, Bond University, Gold Coast, Australia.
Cynthia D MulrowUniversity of Texas Health Science Center at San Antonio, San Antonio, Texas, USA; Annals of Internal Medicine.
Larissa ShamseerKnowledge Translation Program, Li Ka Shing Knowledge Institute, Toronto, Canada; School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Canada.
Jennifer M TetzlaffEvidence Partners, Ottawa, Canada.
Elie A AklClinical Research Institute, American University of Beirut, Beirut, Lebanon; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada.
Sue E BrennanSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.
Roger ChouDepartment of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, USA.
Julie GlanvilleYork Health Economics Consortium (YHEC Ltd), University of York, York, UK.
Jeremy M GrimshawClinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada; Department of Medicine, University of Ottawa, Ottawa, Canada.
Asbjørn HróbjartssonCentre for Evidence-Based Medicine Odense (CEBMO) and Cochrane Denmark, Department of Clinical Research, University of Southern Denmark, Odense, Denmark; Open Patient data Exploratory Network (OPEN), Odense University Hospital, Odense, Denmark.
Manoj M LaluDepartment of Anesthesiology and Pain Medicine, The Ottawa Hospital, Ottawa, Canada; Clinical Epidemiology Program, Blueprint Translational Research Group, Ottawa Hospital Research Institute, Ottawa, Canada; Regenerative Medicine Program, Ottawa Hospital Research Institute, Ottawa, Canada.
Tianjing LiDepartment of Ophthalmology, School of Medicine, University of Colorado Denver, Denver, Colorado, United States; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
Elizabeth W LoderDivision of Headache, Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Head of Research, The BMJ, London, UK.
Evan Mayo-WilsonDepartment of Epidemiology and Biostatistics, Indiana University School of Public Health-Bloomington, Bloomington, Indiana, USA.
Steve McDonaldSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.
Luke A McGuinnessPopulation Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
Lesley A StewartCentre for Reviews and Dissemination, University of York, York, UK.
James ThomasEPPI-Centre, UCL Social Research Institute, University College London, London, UK.
Andrea C TriccoLi Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, Toronto, Canada; Epidemiology Division of the Dalla Lana School of Public Health and the Institute of Health Management, Policy, and Evaluation, University of Toronto, Toronto, Canada; Queen's Collaboration for Health Care Quality Joanna Briggs Institute Centre of Excellence, Queen's University, Kingston, Canada.
Vivian A WelchMethods Centre, Bruyère Research Institute, Ottawa, Ontario, Canada; School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Canada.
Penny WhitingPopulation Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
David MoherCentre for Journalology, Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada; School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Canada.

Funding

Maximizing Use of High-Quality Evidence in Eye Care: Cochrane Eyes and Vision US ProjectUG1EY020522 · NEI · UNIVERSITY OF COLORADO DENVER · PI Tianjing Li · 2017 to 2026
$10.1M
NEI NIH HHS UG1 EY020522
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Systematic Reviews as TopicHumansMedical WritingMeta-Analysis as TopicPractice Guidelines as TopicQuality ControlResearch DesignStatistics as TopicTerminology as Topic

Identifiers

PMID33782057
PMCPMC8005924

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.