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The PRISMA 2020 statement: an updated guideline for reporting systematic reviews
Matthew James Page et al. · BMJ
ReviewOpen access |
29 Mar 2021 |
105,915 |
| 2 |
The Cochrane Collaboration's tool for assessing risk of bias in randomised trials
Julian P. T. Higgins, Doug G. Altman, Peter Christian Gøtzsche et al. · BMJ
Open access |
18 Oct 2011 |
34,881 |
| 3 |
The PRISMA Statement for Reporting Systematic Reviews and Meta-Analyses of Studies That Evaluate Health Care Interventions: Explanation and Elaboration
Alessandro Liberati, Douglas G. Altman, Jennifer Tetzlaff et al. · PLoS Medicine
ReviewOpen access |
20 Jul 2009 |
28,074 |
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The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Statement: Guidelines for Reporting Observational Studies
Erik B von Elm, Douglas G. Altman, Matthias Egger et al. · PLoS Medicine
Open access |
10 Oct 2007 |
22,347 |
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Strengthening the reporting of observational studies in epidemiology (STROBE) statement: guidelines for reporting observational studies
Erik B von Elm, Douglas G. Altman, Matthias Egger et al. · BMJ
Open access |
18 Oct 2007 |
10,774 |
| 6 |
CONSORT 2010 Explanation and Elaboration: updated guidelines for reporting parallel group randomised trials
David Moher, Sally Hopewell, Kenneth F. Schulz et al. · BMJ
Open access |
23 Mar 2010 |
9,147 |
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Strengthening the Reporting of Observational Studies in Epidemiology (STROBE): Explanation and Elaboration
Jan Paul Vandenbroucke, Erik B von Elm, Douglas G. Altman et al. · PLoS Medicine
Open access |
10 Oct 2007 |
8,626 |
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SPIRIT 2013 explanation and elaboration: guidance for protocols of clinical trials
A.-W. Chan, Jennifer Tetzlaff, Peter Christian Gøtzsche et al. · BMJ
Open access |
9 Jan 2013 |
7,135 |
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The Revised CONSORT Statement for Reporting Randomized Trials: Explanation and Elaboration
Douglas G. Altman, Kenneth F. Schulz, David Moher et al. · Annals of Internal Medicine
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17 Apr 2001 |
3,860 |
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Strengthening the Reporting of Observational Studies in Epidemiology (STROBE)
Jan Paul Vandenbroucke, Erik B von Elm, Douglas G. Altman et al. · Epidemiology
Open access |
Nov 2007 |
2,777 |
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Mortality in Randomized Trials of Antioxidant Supplements for Primary and Secondary Prevention
Goran Bjelaković, Dimitrinka Nikolova, Lise Lotte Gluud et al. · JAMA
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27 Feb 2007 |
2,276 |
| 12 |
Guidelines for Reporting Reliability and Agreement Studies (GRRAS) were proposed
Jan Kottner, Laurent Audigé, Stig Brorson et al. · Journal of Clinical Epidemiology
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18 Jun 2010 |
2,186 |
| 13 |
The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Statement
Erik B von Elm, Douglas G. Altman, Matthias Egger et al. · Epidemiology
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Nov 2007 |
2,000 |
| 14 |
Screening for breast cancer with mammography
Peter Christian Gøtzsche, Karsten Juhl Jørgensen · Cochrane Database of Systematic Reviews
Open access |
4 Jun 2013 |
1,882 |
| 15 |
Is the Placebo Powerless?
Asbjørn Hróbjartsson, Peter Christian Gøtzsche · New England Journal of Medicine
Open access |
24 May 2001 |
1,517 |
| 16 |
Trial sequential analysis reveals insufficient information size and potentially false positive results in many meta-analyses
Jesper Sune Brok, Kristian Thorlund, Christian Nyfeldt Gluud et al. · Journal of Clinical Epidemiology
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15 Apr 2008 |
1,182 |
| 17 |
CONSORT 2025 statement: updated guideline for reporting randomised trials
Sally Hopewell et al. · BMJ
Open access |
14 Apr 2025 |
988 |
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A tool to assess risk of bias in non-randomized follow-up studies of exposure effects (ROBINS-E)
Julian P. T. Higgins et al. · Environment International
Open access |
24 Mar 2024 |
941 |
| 19 |
Increasing value and reducing waste: addressing inaccessible research
An‐Wen Chan, Fujian Song, Andrew Julian Vickers et al. · The Lancet
Open access |
2014 |
928 |
| 20 |
Antioxidant supplements for prevention of mortality in healthy participants and patients with various diseases
Goran Bjelaković, Dimitrinka Nikolova, Lise Lotte Gluud et al. · Cochrane Database of Systematic Reviews
Open access |
9 Mar 2012 |
915 |
| 21 |
Is screening for breast cancer with mammography justifiable?
Peter Christian Gøtzsche, Ole Olsen · The Lancet
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2000 |
861 |
| 22 |
Placebo interventions for all clinical conditions
Asbjørn Hróbjartsson, Peter Christian Gøtzsche · Cochrane Database of Systematic Reviews
Open access |
18 Jan 2010 |
770 |
| 23 |
PRISMA for Abstracts: Reporting Systematic Reviews in Journal and Conference Abstracts
Elaine Beller, Paul Glasziou, Douglas G. Altman et al. · PLoS Medicine
ReviewOpen access |
9 Apr 2013 |
741 |
| 24 |
Cochrane review on screening for breast cancer with mammography
Ole Olsen, Peter Christian Gøtzsche · The Lancet
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Oct 2001 |
715 |
| 25 |
Barriers and facilitators to utilizing digital health technologies by healthcare professionals
Israel Júnior Borges do Nascimento, Hebatullah Mohamed Abdulazeem, Lenny Vasanthan et al. · npj Digital Medicine
Open access |
18 Sep 2023 |
689 |
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Vitamin D supplementation for prevention of mortality in adults
Goran Bjelaković, Lise Lotte Gluud, Dimitrinka Nikolova et al. · Cochrane Database of Systematic Reviews
Open access |
10 Jan 2014 |
680 |
| 27 |
Bias in Clinical Intervention Research
Lise Lotte Gluud · American Journal of Epidemiology
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27 Jan 2006 |
670 |
| 28 |
Interventions for preoperative smoking cessation
Thordis Thomsen, Nete Villebro, Ann Merete Møller · Cochrane Database of Systematic Reviews
Open access |
27 Mar 2014 |
669 |
| 29 |
Antioxidant supplements for prevention of gastrointestinal cancers: a systematic review and meta-analysis
Goran Bjelaković, Dimitrinka Nikolova, Rosa Giovanna Simonetti et al. · The Lancet
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Oct 2004 |
612 |
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Effects of glucosamine, chondroitin, or placebo in patients with osteoarthritis of hip or knee: network meta-analysis
Simon Wandel, Peter Jüni, Britta Tendal et al. · BMJ
Open access |
16 Sep 2010 |
584 |
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Observer bias in randomized clinical trials with measurement scale outcomes: a systematic review of trials with both blinded and nonblinded assessors
Asbjørn Hróbjartsson, Ann Sofia Skou Thomsen, Frida Emanuelsson et al. · Canadian Medical Association Journal
ReviewOpen access |
28 Jan 2013 |
574 |
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Observer bias in randomised clinical trials with binary outcomes: systematic review of trials with both blinded and non-blinded outcome assessors
Asbjørn Hróbjartsson, Ann Sofia Skou Thomsen, Frida Emanuelsson et al. · BMJ
ReviewOpen access |
27 Feb 2012 |
534 |
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Pain relief that matters to patients: systematic review of empirical studies assessing the minimum clinically important difference in acute pain
Mette Frahm Olsen, Eik Dybboe Bjerre, Maria Damkjær Hansen et al. · BMC Medicine
ReviewOpen access |
8 Feb 2017 |
514 |
| 34 |
Overdiagnosis in publicly organised mammography screening programmes: systematic review of incidence trends
Karsten Juhl Jørgensen, Peter Christian Gøtzsche · BMJ
ReviewOpen access |
9 Jul 2009 |
502 |
| 35 |
Impact of allocation concealment on conclusions drawn from meta-analyses of randomized trials
Julie Pildal, Asbjørn Hróbjartsson, Karsten Juhl Jørgensen et al. · International Journal of Epidemiology
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21 May 2007 |
492 |
| 36 |
Bias due to lack of patient blinding in clinical trials. A systematic review of trials randomizing patients to blind and nonblind sub-studies
Asbjørn Hróbjartsson, Frida Emanuelsson, Ann Sofia Skou Thomsen et al. · International Journal of Epidemiology
ReviewOpen access |
30 May 2014 |
491 |
| 37 |
Cochrane reviews compared with industry supported meta-analyses and other meta-analyses of the same drugs: systematic review
Anders W Jørgensen, Jørgen Hilden, Peter Christian Gøtzsche · BMJ
ReviewOpen access |
6 Oct 2006 |
448 |
| 38 |
Spontaneous improvement in randomised clinical trials: meta-analysis of three-armed trials comparing no treatment, placebo and active intervention
Lasse Theis Krogsbøll, Asbjørn Hróbjartsson, Peter Christian Gøtzsche · BMC Medical Research Methodology
ReviewOpen access |
5 Jan 2009 |
444 |
| 39 |
Association between competing interests and authors' conclusions: epidemiological study of randomised clinical trials published in the BMJ
Lise Lotte Kjaergard, Bodil Als-Nielsen · BMJ
Open access |
3 Aug 2002 |
439 |
| 40 |
Declaración de la Iniciativa STROBE (Strengthening the Reporting of Observational studies in Epidemiology): directrices para la comunicación de estudios observacionales
Erik B von Elm, Douglas G. Altman, Matthias Egger et al. · Gaceta Sanitaria
Open access |
Mar 2008 |
431 |
| 41 |
Antimicrobial prophylaxis for colorectal surgery
Richard L. Nelson, Ed Gladman, Marija Barbateskovic · Cochrane Database of Systematic Reviews
Open access |
9 May 2014 |
416 |
| 42 |
Definition, reporting, and interpretation of composite outcomes in clinical trials: systematic review
Gloria Córdoba, Lisa Schwartz, Steven Woloshin et al. · BMJ
ReviewOpen access |
18 Aug 2010 |
411 |
| 43 |
Effect of hepatitis B immunisation in newborn infants of mothers positive for hepatitis B surface antigen: systematic review and meta-analysis
Chuanfang Lee, Yan Gong, Jesper Sune Brok et al. · BMJ
ReviewOpen access |
27 Jan 2006 |
405 |