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392,317 papers found

for “Meta-analysis” · Showing 6,521–6,540 · 2226 ms

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Publisher AccessPubMedCrossref2020
Exclusion of studies with no events in both arms in meta-analysis impacted the conclusions.
Xu Chang, Li Ling, Lin Lifeng, +4 more·Journal of clinical epidemiology
OBJECTIVES: Classical meta-analyses routinely treated studies with no events in both arms noninformative and excluded them from analyses. This study assessed whether such studies contain information and have an influence on the conclusions of meta-analyses. STUDY DESIGN AND SETTING: We collected meta-analyses of binar…
PMID32247025
DOI10.1016/j.jclinepi.2020.03.020
PMCIDNot available
PublisherElsevier BV
View Publisher
Publisher AccessPubMedCrossref2020
Combining threshold analysis and GRADE to assess sensitivity to bias in antidepressant treatment recommendations adjusted for depression severity.
Holper L·Research synthesis methods
Threshold analysis has recently been proposed to be used in combination with the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) in order to assess the sensitivity to plausible bias of treatment recommendations derived from Bayesian network meta-analysis (NMA). Here, it was aimed to apply the…
PMID31873975
DOI10.1002/jrsm.1393
PMCIDNot available
PublisherWiley
View Publisher
Publisher AccessPubMedCrossref2018
Effect of abiotic and biotic stress factors analysis using machine learning methods in zebrafish.
Gutha Rajasekar, Yarrappagaari Suresh, Thopireddy Lavanya, +2 more·Comparative biochemistry and physiology. Part D, Genomics & proteomics
In order to understand the mechanisms underlying stress responses, meta-analysis of transcriptome is made to identify differentially expressed genes (DEGs) and their biological, molecular and cellular mechanisms in response to stressors. The present study is aimed at identifying the effect of abiotic and biotic stress…
PMID29156228
DOI10.1016/j.cbd.2017.10.005
PMCIDNot available
PublisherElsevier BV
View Publisher
Systematic ReviewPublisher AccessPubMedCrossref2017
"Assessing the methodological quality of systematic reviews in radiation oncology: A systematic review".
Hasan Haroon, Muhammed Taaha, Yu Jennifer, +6 more·Cancer epidemiology
OBJECTIVE: The objective of our study was to evaluate the methodological quality of systematic reviews and meta-analyses in Radiation Oncology. METHODS: A systematic literature search was conducted for all eligible systematic reviews and meta-analyses in Radiation Oncology from 1966 to 2015. Methodological characteris…
PMID28915472
DOI10.1016/j.canep.2017.08.013
PMCIDNot available
PublisherElsevier BV
View Publisher
Publisher AccessPubMedCrossref2016
[How to assess curative and/or preventive effects of psychotropic drugs?].
Bottai T, Pringuey D, Belzeaux R, +2 more·L'Encephale
Proving the efficacy of a psychotropic drug is a medical, scientific and ethical need. Psychotropic drug development is now a highly complex process, which takes several years and which is very expensive. It involves multiple steps of preclinical and clinical pharmacological refinement and testing. Methodology of studi…
PMID28236991
DOI10.1016/s0013-7006(17)30052-0
PMCIDNot available
PublisherElsevier BV
View Publisher
Publisher AccessPubMedCrossref2016
Publication bias in dermatology systematic reviews and meta-analyses.
Atakpo Paul, Vassar Matt·Journal of dermatological science
Systematic reviews and meta-analyses in dermatology provide high-level evidence for clinicians and policy makers that influence clinical decision making and treatment guidelines. One methodological problem with systematic reviews is the under representation of unpublished studies. This problem is due in part to publica…
PMID26925817
DOI10.1016/j.jdermsci.2016.02.005
PMCIDNot available
PublisherElsevier BV
View Publisher
Open AccessPubMedPMCCrossref+2 more2015
Independent validation test of the vote-counting strategy used to rank biomarkers from published studies.
Rikke Brad A, Wynes Murry W, Rozeboom Leslie M, +2 more·Biomarkers in medicine
AIM: Vote counting is frequently used in meta-analyses to rank biomarker candidates, but to our knowledge, there have been no independent assessments of its validity. Here, we used predictions from a recent meta-analysis to determine how well number of supporting studies, combined sample size and mean fold change perfo…
PMID26223535
DOI10.2217/bmm.15.39
PMCIDPMC4770796
PublisherInforma UK Limited
Open Full Text
ReviewPublisher AccessPubMedCrossref2015
Are meta-analyses of Chinese herbal medicine trials trustworthy and clinically applicable? A cross-sectional study.
Chung Vincent C H, Ho Robin S T, Wu Xinyin, +4 more·Journal of ethnopharmacology
ETHNOPHARMACOLOGICAL RELEVANCE: Meta-analysis (MA) on Chinese herbal medicine (CHM) trials is increasingly published and indexed in major international databases but their trustworthiness and clinical applicability is uncertain. We aimed to assess the characteristics and methodological quality of MA on CHM. MATERIALS…
PMID25554640
DOI10.1016/j.jep.2014.12.028
PMCIDNot available
PublisherElsevier BV
View Publisher
Open AccessPubMedPMCUnpaywall+3 more2015
Predictive distributions were developed for the extent of heterogeneity in meta-analyses of continuous outcome data.
Rhodes Kirsty M, Turner Rebecca M, Higgins Julian P T·Journal of clinical epidemiology
OBJECTIVES: Estimation of between-study heterogeneity is problematic in small meta-analyses. Bayesian meta-analysis is beneficial because it allows incorporation of external evidence on heterogeneity. To facilitate this, we provide empirical evidence on the likely heterogeneity between studies in meta-analyses relating…
PMID25304503
DOI10.1016/j.jclinepi.2014.08.012
PMCIDPMC4270451
PublisherElsevier BV
Open Full Text
LetterPublisher AccessPubMedCrossref2013
Duplicate systematic reviews. Repeated meta-analyses are both worthy and to be encouraged.
Goggins Aidan·BMJ (Clinical research ed.)
Abstract not available
PMID24022046
DOI10.1136/bmj.f5508
PMCIDNot available
PublisherBMJ
View Publisher
LetterOpen AccessPubMedCrossrefUnpaywall+1 more2011
Meta-analyses and the art of medicine: strange bedfellows?
Capodicasa E·Kidney international
Abstract not available
PMID21527945
DOI10.1038/ki.2011.74
PMCIDNot available
PublisherElsevier BV
Open Full Text
Publisher AccessPubMedCrossref2009
Steven F. Maier: award for distinguished scientific contributions.
The American psychologist
Abstract not available
PMID19899857
DOI10.1037/a0017026
PMCIDNot available
PublisherAmerican Psychological Association (APA)
View Publisher
CommentPublisher AccessPubMedCrossref2007
Invited commentary.
Anderson William·The Annals of thoracic surgery
Abstract not available
PMID17532389
DOI10.1016/j.athoracsur.2007.04.010
PMCIDNot available
PublisherElsevier BV
View Publisher
Open AccessPubMedCrossrefUnpaywall+1 more2005
Duplicate publication -- some further observations.
Watson Charles·Australian and New Zealand journal of public health
Abstract not available
PMID15959945
DOI10.1111/j.1467-842x.2005.tb00056.x
PMCIDNot available
PublisherElsevier BV
Open Full Text
LetterPublisher AccessPubMedCrossref2005
Detailing ethnicity and phenotypes is critical for pooling association studies: comment on the article by Huizinga et al.
Rahman Proton·Arthritis and rheumatism
Abstract not available
PMID15692998
DOI10.1002/art.20814
PMCIDNot available
PublisherWiley
View Publisher
EditorialPublisher AccessPubMedCrossref2003
Safety behind the veil of ignorance.
Hutton John, Jones Andrew, Maynard Alan·Health economics
Abstract not available
PMID12483756
DOI10.1002/hec.784
PMCIDNot available
PublisherWiley
View Publisher
LetterPublisher AccessPubMedCrossref1999
Higher standards for epidemiologic studies--replication prior to publication?
Weed D L·JAMA
Abstract not available
PMID10485668
DOI10.1001/jama.282.10.937
PMCIDNot available
PublisherAmerican Medical Association (AMA)
View Publisher
LetterAbstract OnlyPubMedPMC1999
Reproducibility of results with homeopathic remedies.
Buckman R·CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
Abstract not available
PMID10234340
DOINot available
PMCIDPMC1230258
View on PubMed
LetterOpen AccessPubMedPMCUnpaywall+2 more1998
Test meta-analyses for stability.
Naylor C D, Smith G D·BMJ (Clinical research ed.)
Abstract not available
PMID9665917
DOI10.1136/bmj.317.7152.206b
PMCIDPMC1113552
PublisherBMJ
Open Full Text
EditorialPublisher AccessPubMedCrossref1989
Is the emperor really without clothes?
Greenburg A G·Critical care medicine
Abstract not available
PMID2788556
DOI10.1097/00003246-198909000-00026
PMCIDNot available
PublisherOvid Technologies (Wolters Kluwer Health)
View Publisher

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

392,317 papers found

for “Meta-analysis” · Showing 6,521–6,540 · 2226 ms

Sort:

Publisher AccessPubMedCrossref2020
Exclusion of studies with no events in both arms in meta-analysis impacted the conclusions.
Xu Chang, Li Ling, Lin Lifeng, +4 more·Journal of clinical epidemiology
OBJECTIVES: Classical meta-analyses routinely treated studies with no events in both arms noninformative and excluded them from analyses. This study assessed whether such studies contain information and have an influence on the conclusions of meta-analyses. STUDY DESIGN AND SETTING: We collected meta-analyses of binar…
PMID32247025
DOI10.1016/j.jclinepi.2020.03.020
PMCIDNot available
PublisherElsevier BV
View Publisher
Publisher AccessPubMedCrossref2020
Combining threshold analysis and GRADE to assess sensitivity to bias in antidepressant treatment recommendations adjusted for depression severity.
Holper L·Research synthesis methods
Threshold analysis has recently been proposed to be used in combination with the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) in order to assess the sensitivity to plausible bias of treatment recommendations derived from Bayesian network meta-analysis (NMA). Here, it was aimed to apply the…
PMID31873975
DOI10.1002/jrsm.1393
PMCIDNot available
PublisherWiley
View Publisher
Publisher AccessPubMedCrossref2018
Effect of abiotic and biotic stress factors analysis using machine learning methods in zebrafish.
Gutha Rajasekar, Yarrappagaari Suresh, Thopireddy Lavanya, +2 more·Comparative biochemistry and physiology. Part D, Genomics & proteomics
In order to understand the mechanisms underlying stress responses, meta-analysis of transcriptome is made to identify differentially expressed genes (DEGs) and their biological, molecular and cellular mechanisms in response to stressors. The present study is aimed at identifying the effect of abiotic and biotic stress…
PMID29156228
DOI10.1016/j.cbd.2017.10.005
PMCIDNot available
PublisherElsevier BV
View Publisher
Systematic ReviewPublisher AccessPubMedCrossref2017
"Assessing the methodological quality of systematic reviews in radiation oncology: A systematic review".
Hasan Haroon, Muhammed Taaha, Yu Jennifer, +6 more·Cancer epidemiology
OBJECTIVE: The objective of our study was to evaluate the methodological quality of systematic reviews and meta-analyses in Radiation Oncology. METHODS: A systematic literature search was conducted for all eligible systematic reviews and meta-analyses in Radiation Oncology from 1966 to 2015. Methodological characteris…
PMID28915472
DOI10.1016/j.canep.2017.08.013
PMCIDNot available
PublisherElsevier BV
View Publisher
Publisher AccessPubMedCrossref2016
[How to assess curative and/or preventive effects of psychotropic drugs?].
Bottai T, Pringuey D, Belzeaux R, +2 more·L'Encephale
Proving the efficacy of a psychotropic drug is a medical, scientific and ethical need. Psychotropic drug development is now a highly complex process, which takes several years and which is very expensive. It involves multiple steps of preclinical and clinical pharmacological refinement and testing. Methodology of studi…
PMID28236991
DOI10.1016/s0013-7006(17)30052-0
PMCIDNot available
PublisherElsevier BV
View Publisher
Publisher AccessPubMedCrossref2016
Publication bias in dermatology systematic reviews and meta-analyses.
Atakpo Paul, Vassar Matt·Journal of dermatological science
Systematic reviews and meta-analyses in dermatology provide high-level evidence for clinicians and policy makers that influence clinical decision making and treatment guidelines. One methodological problem with systematic reviews is the under representation of unpublished studies. This problem is due in part to publica…
PMID26925817
DOI10.1016/j.jdermsci.2016.02.005
PMCIDNot available
PublisherElsevier BV
View Publisher
Open AccessPubMedPMCCrossref+2 more2015
Independent validation test of the vote-counting strategy used to rank biomarkers from published studies.
Rikke Brad A, Wynes Murry W, Rozeboom Leslie M, +2 more·Biomarkers in medicine
AIM: Vote counting is frequently used in meta-analyses to rank biomarker candidates, but to our knowledge, there have been no independent assessments of its validity. Here, we used predictions from a recent meta-analysis to determine how well number of supporting studies, combined sample size and mean fold change perfo…
PMID26223535
DOI10.2217/bmm.15.39
PMCIDPMC4770796
PublisherInforma UK Limited
Open Full Text
ReviewPublisher AccessPubMedCrossref2015
Are meta-analyses of Chinese herbal medicine trials trustworthy and clinically applicable? A cross-sectional study.
Chung Vincent C H, Ho Robin S T, Wu Xinyin, +4 more·Journal of ethnopharmacology
ETHNOPHARMACOLOGICAL RELEVANCE: Meta-analysis (MA) on Chinese herbal medicine (CHM) trials is increasingly published and indexed in major international databases but their trustworthiness and clinical applicability is uncertain. We aimed to assess the characteristics and methodological quality of MA on CHM. MATERIALS…
PMID25554640
DOI10.1016/j.jep.2014.12.028
PMCIDNot available
PublisherElsevier BV
View Publisher
Open AccessPubMedPMCUnpaywall+3 more2015
Predictive distributions were developed for the extent of heterogeneity in meta-analyses of continuous outcome data.
Rhodes Kirsty M, Turner Rebecca M, Higgins Julian P T·Journal of clinical epidemiology
OBJECTIVES: Estimation of between-study heterogeneity is problematic in small meta-analyses. Bayesian meta-analysis is beneficial because it allows incorporation of external evidence on heterogeneity. To facilitate this, we provide empirical evidence on the likely heterogeneity between studies in meta-analyses relating…
PMID25304503
DOI10.1016/j.jclinepi.2014.08.012
PMCIDPMC4270451
PublisherElsevier BV
Open Full Text
LetterPublisher AccessPubMedCrossref2013
Duplicate systematic reviews. Repeated meta-analyses are both worthy and to be encouraged.
Goggins Aidan·BMJ (Clinical research ed.)
Abstract not available
PMID24022046
DOI10.1136/bmj.f5508
PMCIDNot available
PublisherBMJ
View Publisher
LetterOpen AccessPubMedCrossrefUnpaywall+1 more2011
Meta-analyses and the art of medicine: strange bedfellows?
Capodicasa E·Kidney international
Abstract not available
PMID21527945
DOI10.1038/ki.2011.74
PMCIDNot available
PublisherElsevier BV
Open Full Text
Publisher AccessPubMedCrossref2009
Steven F. Maier: award for distinguished scientific contributions.
The American psychologist
Abstract not available
PMID19899857
DOI10.1037/a0017026
PMCIDNot available
PublisherAmerican Psychological Association (APA)
View Publisher
CommentPublisher AccessPubMedCrossref2007
Invited commentary.
Anderson William·The Annals of thoracic surgery
Abstract not available
PMID17532389
DOI10.1016/j.athoracsur.2007.04.010
PMCIDNot available
PublisherElsevier BV
View Publisher
Open AccessPubMedCrossrefUnpaywall+1 more2005
Duplicate publication -- some further observations.
Watson Charles·Australian and New Zealand journal of public health
Abstract not available
PMID15959945
DOI10.1111/j.1467-842x.2005.tb00056.x
PMCIDNot available
PublisherElsevier BV
Open Full Text
LetterPublisher AccessPubMedCrossref2005
Detailing ethnicity and phenotypes is critical for pooling association studies: comment on the article by Huizinga et al.
Rahman Proton·Arthritis and rheumatism
Abstract not available
PMID15692998
DOI10.1002/art.20814
PMCIDNot available
PublisherWiley
View Publisher
EditorialPublisher AccessPubMedCrossref2003
Safety behind the veil of ignorance.
Hutton John, Jones Andrew, Maynard Alan·Health economics
Abstract not available
PMID12483756
DOI10.1002/hec.784
PMCIDNot available
PublisherWiley
View Publisher
LetterPublisher AccessPubMedCrossref1999
Higher standards for epidemiologic studies--replication prior to publication?
Weed D L·JAMA
Abstract not available
PMID10485668
DOI10.1001/jama.282.10.937
PMCIDNot available
PublisherAmerican Medical Association (AMA)
View Publisher
LetterAbstract OnlyPubMedPMC1999
Reproducibility of results with homeopathic remedies.
Buckman R·CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
Abstract not available
PMID10234340
DOINot available
PMCIDPMC1230258
View on PubMed
LetterOpen AccessPubMedPMCUnpaywall+2 more1998
Test meta-analyses for stability.
Naylor C D, Smith G D·BMJ (Clinical research ed.)
Abstract not available
PMID9665917
DOI10.1136/bmj.317.7152.206b
PMCIDPMC1113552
PublisherBMJ
Open Full Text
EditorialPublisher AccessPubMedCrossref1989
Is the emperor really without clothes?
Greenburg A G·Critical care medicine
Abstract not available
PMID2788556
DOI10.1097/00003246-198909000-00026
PMCIDNot available
PublisherOvid Technologies (Wolters Kluwer Health)
View Publisher

392,317 papers found

Exclusion of studies with no events in both arms in meta-analysis impacted the conclusions.

Combining threshold analysis and GRADE to assess sensitivity to bias in antidepressant treatment recommendations adjusted for depression severity.

Effect of abiotic and biotic stress factors analysis using machine learning methods in zebrafish.

"Assessing the methodological quality of systematic reviews in radiation oncology: A systematic review".

[How to assess curative and/or preventive effects of psychotropic drugs?].

Publication bias in dermatology systematic reviews and meta-analyses.

Independent validation test of the vote-counting strategy used to rank biomarkers from published studies.

Are meta-analyses of Chinese herbal medicine trials trustworthy and clinically applicable? A cross-sectional study.

Predictive distributions were developed for the extent of heterogeneity in meta-analyses of continuous outcome data.

Duplicate systematic reviews. Repeated meta-analyses are both worthy and to be encouraged.

Meta-analyses and the art of medicine: strange bedfellows?

Steven F. Maier: award for distinguished scientific contributions.

Invited commentary.

Duplicate publication -- some further observations.

Detailing ethnicity and phenotypes is critical for pooling association studies: comment on the article by Huizinga et al.

Safety behind the veil of ignorance.

Higher standards for epidemiologic studies--replication prior to publication?

Reproducibility of results with homeopathic remedies.

Test meta-analyses for stability.

Is the emperor really without clothes?

392,317 papers found

Exclusion of studies with no events in both arms in meta-analysis impacted the conclusions.

Combining threshold analysis and GRADE to assess sensitivity to bias in antidepressant treatment recommendations adjusted for depression severity.

Effect of abiotic and biotic stress factors analysis using machine learning methods in zebrafish.

"Assessing the methodological quality of systematic reviews in radiation oncology: A systematic review".

[How to assess curative and/or preventive effects of psychotropic drugs?].

Publication bias in dermatology systematic reviews and meta-analyses.

Independent validation test of the vote-counting strategy used to rank biomarkers from published studies.

Are meta-analyses of Chinese herbal medicine trials trustworthy and clinically applicable? A cross-sectional study.

Predictive distributions were developed for the extent of heterogeneity in meta-analyses of continuous outcome data.

Duplicate systematic reviews. Repeated meta-analyses are both worthy and to be encouraged.

Meta-analyses and the art of medicine: strange bedfellows?

Steven F. Maier: award for distinguished scientific contributions.

Invited commentary.

Duplicate publication -- some further observations.

Detailing ethnicity and phenotypes is critical for pooling association studies: comment on the article by Huizinga et al.

Safety behind the veil of ignorance.

Higher standards for epidemiologic studies--replication prior to publication?

Reproducibility of results with homeopathic remedies.

Test meta-analyses for stability.

Is the emperor really without clothes?