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392,269 papers found

for “Meta-analysis” · Showing 3,761–3,780 · 1978 ms

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Open AccessPubMedPMCCrossref+2 more2015
Detecting outlying trials in network meta-analysis.
Zhang Jing, Fu Haoda, Carlin Bradley P·Statistics in medicine
Network meta-analysis (NMA) expands the scope of a conventional pairwise meta-analysis to simultaneously handle multiple treatment comparisons. However, some trials may appear to deviate markedly from the others and thus be inappropriate to be synthesized in the NMA. In addition, the inclusion of these trials in eviden…
PMID25851533
DOI10.1002/sim.6509
PMCIDPMC4496319
PublisherWiley
Open Full Text
ReviewPublisher AccessPubMedCrossref2014
Systematic reviews, overviews of reviews and comparative effectiveness reviews: a discussion of approaches to knowledge synthesis.
Hartling Lisa, Vandermeer Ben, Fernandes Ricardo M·Evidence-based child health : a Cochrane review journal
BACKGROUND: The Cochrane Collaboration has been at the forefront of developing methods for knowledge synthesis internationally. OBJECTIVES: We discuss three approaches to synthesize evidence for healthcare interventions: systematic reviews (SRs), overviews of reviews and comparative effectiveness reviews. METHODS: We…
PMID25404611
DOI10.1002/ebch.1968
PMCIDNot available
PublisherWiley
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Publisher AccessPubMedCrossref2014
Analysis and meta-analysis of single-case designs: an introduction.
Shadish William R·Journal of school psychology
The last 10 years have seen great progress in the analysis and meta-analysis of single-case designs (SCDs). This special issue includes five articles that provide an overview of current work on that topic, including standardized mean difference statistics, multilevel models, Bayesian statistics, and generalized additiv…
PMID24606971
DOI10.1016/j.jsp.2013.11.009
PMCIDNot available
PublisherElsevier BV
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Publisher AccessPubMedCrossref2025
A guide to systematic reviews and meta-analyses in the field of epilepsy.
Shlobin Nathan A, Kinney Michael, Brigo Francesco·Epilepsy & behavior : E&B
Systematic reviews and meta-analyses (SRMAs) are increasingly used in epilepsy research to rigorously address clinical questions and inform patient care. Consequently, the ability to conduct and interpret SRMAs is essential for professionals in this field. This educational article offers a step-by-step guide to perform…
PMID41043237
DOI10.1016/j.yebeh.2025.110733
PMCIDNot available
PublisherElsevier BV
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Open AccessPubMedCrossrefUnpaywall+1 more2024
Towards Autonomous Living Meta-Analyses: A Framework for Automation of Systematic Review and Meta-Analyses.
Górska Anna, Tacconelli Evelina·Studies in health technology and informatics
Systematic review and meta-analysis constitute a staple of evidence-based medicine, an obligatory step in developing the guideline and recommendation document. It is a formalized process aiming at extracting and summarizing knowledge from the published work, grading, and considering the quality of the included studies.…
PMID39176757
DOI10.3233/shti240427
PMCIDNot available
PublisherIOS Press
Open Full Text
Open AccessPubMedCrossrefUnpaywall+1 more2024
Harnessing the power of excess statistical significance: Weighted and iterative least squares.
Stanley T D, Doucouliagos Hristos·Psychological methods
We introduce a new meta-analysis estimator, the weighted and iterated least squares (WILS), that greatly reduces publication selection bias (PSB) when selective reporting for statistical significance (SSS) is present. WILS is the simple weighted average that has smaller bias and rates of false positives than convention…
PMID35549315
DOI10.1037/met0000502
PMCIDNot available
PublisherAmerican Psychological Association (APA)
Open Full Text
ReviewPublisher AccessPubMedCrossref2021
Evidence-Based Decision-Making 2: Systematic Reviews and Meta-Analysis.
Bello Aminu, Vandermeer Ben, Wiebe Natasha, +2 more·Methods in molecular biology (Clifton, N.J.)
The number of studies published in the biomedical literature has dramatically increased over the last few decades. This massive proliferation of literature makes clinical medicine increasingly complex, and information from multiple studies is often needed to inform a particular clinical decision. However, available stu…
PMID33871856
DOI10.1007/978-1-0716-1138-8_22
PMCIDNot available
PublisherSpringer US
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Publisher AccessPubMedCrossref2019
Meta-analysis of non-statistically significant unreported effects.
Albajes-Eizagirre Anton, Solanes Aleix, Radua Joaquim·Statistical methods in medical research
Published studies in Medicine (and virtually any other discipline) sometimes report that a difference or correlation did not reach statistical significance but do not report its effect size or any statistic from which the latter may be derived. Unfortunately, meta-analysts should not exclude these studies because their…
PMID30514161
DOI10.1177/0962280218811349
PMCIDNot available
PublisherSAGE Publications
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Free PDFPubMedPMCCrossref+3 more2016
Citation Discovery Tools for Conducting Adaptive Meta-analyses to Update Systematic Reviews.
Bae Jong-Myon, Kim Eun Hee·Journal of preventive medicine and public health = Yebang Uihakhoe chi
OBJECTIVES: The systematic review (SR) is a research methodology that aims to synthesize related evidence. Updating previously conducted SRs is necessary when new evidence has been produced, but no consensus has yet emerged on the appropriate update methodology. The authors have developed a new SR update method called…
PMID27055549
DOI10.3961/jpmph.15.074
PMCIDPMC4829368
PublisherKorean Society for Preventive Medicine
Open PDF (web)
Free PDFPubMedUnpaywallCrossref+1 more2014
An updated method for risk adjustment in outcomes research.
Doi Suhail A R, Barendregt Jan J, Rao Chalapati·Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research
OBJECTIVE: To demonstrate why meta-analytic methods need modification before they can be used to aggregate rates or effect sizes in outcomes research, under the constraint of no common underlying effect or rate. METHODS: Studies are presented that require different types of risk adjustment. First, we demonstrate using…
PMID25128057
DOI10.1016/j.jval.2014.05.003
PMCIDNot available
PublisherElsevier BV
Open PDF (web)
Publisher AccessPubMedCrossref2016
Obtaining evidence by a single well-powered trial or several modestly powered trials.
IntHout Joanna, Ioannidis John Pa, Borm George F·Statistical methods in medical research
There is debate whether clinical trials with suboptimal power are justified and whether results from large studies are more reliable than the (combined) results of smaller trials. We quantified the error rates for evaluations based on single conventionally powered trials (80% or 90% power) versus evaluations based on t…
PMID23070590
DOI10.1177/0962280212461098
PMCIDNot available
PublisherSAGE Publications
View Publisher
Free PDFPubMedPMCUnpaywall+3 more2024
[Bacterial vaccines for the management of recurrent urinary tract infections: a systematic review and meta-analysis].
Stangl Fabian P·Urologie (Heidelberg, Germany)
Abstract not available
PMID39331125
DOI10.1007/s00120-024-02444-x
PMCIDPMC11458646
PublisherSpringer Science and Business Media LLC
Open PDF (web)
LetterPublisher AccessPubMedCrossref2024
Letter by Zhang Regarding Article, "Coronary Angiography, Intravascular Ultrasound, and Optical Coherence Tomography for Guiding of Percutaneous Coronary Intervention: A Systematic Review and Network Meta-Analysis".
Zhang Zaiyong·Circulation
Abstract not available
PMID39325500
DOI10.1161/circulationaha.124.069731
PMCIDNot available
PublisherOvid Technologies (Wolters Kluwer Health)
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LetterPublisher AccessPubMedCrossref2024
Letter to the Editor for the article "Comparing the safety and efficacy of single-port versus multi-port robotic-assisted techniques in urological surgeries: a systematic review and meta-analysis".
Huang Wei, Yang Guoli·World journal of urology
Abstract not available
PMID38829560
DOI10.1007/s00345-024-05071-5
PMCIDNot available
PublisherSpringer Science and Business Media LLC
View Publisher
LetterPublisher AccessPubMedCrossref2024
Letter to the Editor Regarding "Unilateral Biportal Endoscopic Discectomy versus Percutaneous Endoscopic Lumbar Discectomy for Lumbar Disc Herniation: A Systematic Review and Meta-analysis".
Chen I-Wen, Weng Hsiu-Lan, Hung Kuo-Chuan·World neurosurgery
Abstract not available
PMID38741298
DOI10.1016/j.wneu.2024.01.134
PMCIDNot available
PublisherElsevier BV
View Publisher
LetterFree PDFPubMedUnpaywallCrossref+1 more2024
Letter to the Editor: Clinician perspectives on hysterectomy versus uterine preservation in pelvic organ prolapse surgery: A systematic review and meta-analysis.
Husby Karen Ruben, Klarskov Niels·International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics
Abstract not available
PMID38736316
DOI10.1002/ijgo.15690
PMCIDNot available
PublisherWiley
Open PDF (web)
LetterFree PDFPubMedPMCUnpaywall+3 more2024
Commentary on: 'Core decompression combined with platelet-rich plasma-augmented bone grafting for femur head necrosis: a systematic review and meta-analysis'.
Ye Baisheng, Li Wei, Meng Shilong, +1 more·International journal of surgery (London, England)
Abstract not available
PMID38652150
DOI10.1097/js9.0000000000001492
PMCIDPMC11325963
PublisherOvid Technologies (Wolters Kluwer Health)
Open PDF (web)
LetterFree PDFPubMedPMCUnpaywall+3 more2024
Comment on 'The efficacy and safety of hydrotherapy in patients with knee osteoarthritis: a meta-analysis of randomized controlled trials'.
Zhang Haitao, Zeng Yirong, Feng Wenjun·International journal of surgery (London, England)
Abstract not available
PMID38376847
DOI10.1097/js9.0000000000001173
PMCIDPMC11325905
PublisherOvid Technologies (Wolters Kluwer Health)
Open PDF (web)
LetterPublisher AccessPubMedCrossref2024
Letter to the Editor: Association between lipoprotein (a) and risk of atrial fibrillation: A systematic review and meta-analysis of Mendelian randomization studies.
Anwar Sidra, Kumar Satesh, Samiullah Fnu·Current problems in cardiology
Abstract not available
PMID38040220
DOI10.1016/j.cpcardiol.2023.102248
PMCIDNot available
PublisherElsevier BV
View Publisher
LetterFree PDFPubMedUnpaywallCrossref+1 more2024
In response to Orofacial Myofunctional Therapy for Obstructive Sleep Apnea: A Systematic Review and Meta-Analysis.
Saba Elias S, Kim Hannah, Huynh Pauline, +1 more·The Laryngoscope
Abstract not available
PMID37905781
DOI10.1002/lary.31133
PMCIDNot available
PublisherWiley
Open PDF (web)

Searching PubMed for “Meta-analysis” and checking full-text availability…

392,269 papers found

Detecting outlying trials in network meta-analysis.

Systematic reviews, overviews of reviews and comparative effectiveness reviews: a discussion of approaches to knowledge synthesis.

Analysis and meta-analysis of single-case designs: an introduction.

A guide to systematic reviews and meta-analyses in the field of epilepsy.

Towards Autonomous Living Meta-Analyses: A Framework for Automation of Systematic Review and Meta-Analyses.

Harnessing the power of excess statistical significance: Weighted and iterative least squares.

Evidence-Based Decision-Making 2: Systematic Reviews and Meta-Analysis.

Meta-analysis of non-statistically significant unreported effects.

Citation Discovery Tools for Conducting Adaptive Meta-analyses to Update Systematic Reviews.

An updated method for risk adjustment in outcomes research.

Obtaining evidence by a single well-powered trial or several modestly powered trials.

[Bacterial vaccines for the management of recurrent urinary tract infections: a systematic review and meta-analysis].

Letter by Zhang Regarding Article, "Coronary Angiography, Intravascular Ultrasound, and Optical Coherence Tomography for Guiding of Percutaneous Coronary Intervention: A Systematic Review and Network Meta-Analysis".

Letter to the Editor for the article "Comparing the safety and efficacy of single-port versus multi-port robotic-assisted techniques in urological surgeries: a systematic review and meta-analysis".

Letter to the Editor Regarding "Unilateral Biportal Endoscopic Discectomy versus Percutaneous Endoscopic Lumbar Discectomy for Lumbar Disc Herniation: A Systematic Review and Meta-analysis".

Letter to the Editor: Clinician perspectives on hysterectomy versus uterine preservation in pelvic organ prolapse surgery: A systematic review and meta-analysis.

Commentary on: 'Core decompression combined with platelet-rich plasma-augmented bone grafting for femur head necrosis: a systematic review and meta-analysis'.

Comment on 'The efficacy and safety of hydrotherapy in patients with knee osteoarthritis: a meta-analysis of randomized controlled trials'.

Letter to the Editor: Association between lipoprotein (a) and risk of atrial fibrillation: A systematic review and meta-analysis of Mendelian randomization studies.

In response to Orofacial Myofunctional Therapy for Obstructive Sleep Apnea: A Systematic Review and Meta-Analysis.

392,269 papers found

Detecting outlying trials in network meta-analysis.

Systematic reviews, overviews of reviews and comparative effectiveness reviews: a discussion of approaches to knowledge synthesis.

Analysis and meta-analysis of single-case designs: an introduction.

A guide to systematic reviews and meta-analyses in the field of epilepsy.

Towards Autonomous Living Meta-Analyses: A Framework for Automation of Systematic Review and Meta-Analyses.

Harnessing the power of excess statistical significance: Weighted and iterative least squares.

Evidence-Based Decision-Making 2: Systematic Reviews and Meta-Analysis.

Meta-analysis of non-statistically significant unreported effects.

Citation Discovery Tools for Conducting Adaptive Meta-analyses to Update Systematic Reviews.

An updated method for risk adjustment in outcomes research.

Obtaining evidence by a single well-powered trial or several modestly powered trials.

[Bacterial vaccines for the management of recurrent urinary tract infections: a systematic review and meta-analysis].

Letter by Zhang Regarding Article, "Coronary Angiography, Intravascular Ultrasound, and Optical Coherence Tomography for Guiding of Percutaneous Coronary Intervention: A Systematic Review and Network Meta-Analysis".

Letter to the Editor for the article "Comparing the safety and efficacy of single-port versus multi-port robotic-assisted techniques in urological surgeries: a systematic review and meta-analysis".

Letter to the Editor Regarding "Unilateral Biportal Endoscopic Discectomy versus Percutaneous Endoscopic Lumbar Discectomy for Lumbar Disc Herniation: A Systematic Review and Meta-analysis".

Letter to the Editor: Clinician perspectives on hysterectomy versus uterine preservation in pelvic organ prolapse surgery: A systematic review and meta-analysis.

Commentary on: 'Core decompression combined with platelet-rich plasma-augmented bone grafting for femur head necrosis: a systematic review and meta-analysis'.

Comment on 'The efficacy and safety of hydrotherapy in patients with knee osteoarthritis: a meta-analysis of randomized controlled trials'.

Letter to the Editor: Association between lipoprotein (a) and risk of atrial fibrillation: A systematic review and meta-analysis of Mendelian randomization studies.

In response to Orofacial Myofunctional Therapy for Obstructive Sleep Apnea: A Systematic Review and Meta-Analysis.