Recent meta-analyses neglect previous systematic reviews and meta-analyses about the same topic: a systematic examination | BMC...Recent meta-analyses neglect previous systematic reviews and meta-analyses about the same topic: a systematic examination | BMC...

We identified 52 recent meta-analyses and 242 previous meta-analyses on the same topics. Of these, 66% of identified previous ... Meta-analyses on pharmacological treatments do not consistently refer to and discuss findings of previous meta-analyses on the ... discussed by recent meta-analyses. The probability of citing a previous meta-analysis was positively associated with its ... We analyzed the number of meta-analyses and systematic reviews that were cited, described and discussed in each recent meta- ...
more infohttps://bmcmedicine.biomedcentral.com/articles/10.1186/s12916-015-0317-4

5-alpha Reductase inhibitors and risk of male breast cancer: a systematic review and meta-analysis5-alpha Reductase inhibitors and risk of male breast cancer: a systematic review and meta-analysis

To the best of our knowledge, this is the first meta-analysis about this topic. ... Sensitivity analysis was utilized to detect the influence of each study on the pooled RR by repeating the meta-analysis, while ... Keywords: 5-alpha Reductase Inhibitors; Breast Neoplasms, Male; Meta-Analysis as Topic ... Figure 3 The result of multivariable unadjusted RR and subgroup analysis of meta-analysis. ...
more infohttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-55382018000500865&lng=pt&tlng=en

Imputing response rates from means and standard deviations in meta-analyses.Imputing response rates from means and standard deviations in meta-analyses.

The principle of intention-to-treat analysis must be strictly applied to both individual randomized controlled trial and meta- ... analysis but, in doing so, would involve imputation of some missing data. There is little literature on how to perform this ... Meta-Analysis as Topic*. Randomized Controlled Trials as Topic*. Treatment Outcome. From MEDLINE®/PubMed®, a database of the U. ... and then submit the meta-analysis to worst case/best case analyses. This would allow a more robust and clinically interpretable ...
more infohttp://www.biomedsearch.com/nih/Imputing-response-rates-from-means/15602117.html

A Meta-Analysis of the Factors Affecting Exercise-Induced Changes in Body Mass, Fat Mass and Fat-Free Mass in Males and Females...A Meta-Analysis of the Factors Affecting Exercise-Induced Changes in Body Mass, Fat Mass and Fat-Free Mass in Males and Females...

A meta-analysis was performed to assess the effects of type, duration and frequency of exercise training on changes in body ... Meta-Analysis as Topic Actions. * Search in PubMed * Search in MeSH * Add to Search ... Meta-Analysis. A Meta-Analysis of the Factors Affecting Exercise-Induced Changes in Body Mass, Fat Mass and Fat-Free Mass in ... A Meta-Analysis of the Factors Affecting Exercise-Induced Changes in Body Mass, Fat Mass and Fat-Free Mass in Males and Females ...
more infohttps://pubmed.ncbi.nlm.nih.gov/1838100/

Association Between Gene Polymorphisms on Chromosome 1 and Susceptibility to Pre-Eclampsia: An Updated Meta-AnalysisAssociation Between Gene Polymorphisms on Chromosome 1 and Susceptibility to Pre-Eclampsia: An Updated Meta-Analysis

MeSH Keywords: Meta-Analysis as Topic, Polymorphism, Genetic, Pre-Eclampsia. Background. Pre-eclampsia (PE) has a cluster of ... A meta-analysis. J Hypertens. 2004;22:1655-62. [PubMed]. 46. Xia XP, Chang WW, Cao YX. Meta-analysis of the ... A meta-analysis of tumor necrosis factor-alpha, interleukin-6, and interleukin-10 in preeclampsia. Cytokine. 2011;56:550-59. [ ... This meta-analysis provides evidence that MTHFR rs1801133 and F5 rs6025 are associated with an increased risk of PE, especially ...
more infohttp://pubmedcentralcanada.ca/pmcc/articles/PMC4927145/

Health information and publications in Africa African Index Medicus DatabaseHealth information and publications in Africa African Index Medicus Database

2 result(s) search for keyword(s) Meta-Analysis as Topic Add the result to your basket Refine your search Generate the RSS ... Body Weights - methods Body Weights - instrumentation Emergencies Review Literature as Topic Meta-Analysis as Topic Pediatric ... Body Weights - methods Body Weights - instrumentation Emergencies Review Literature as Topic Meta-Analysis as Topic Pediatric ... Meta-Analysis as Topic Analgesics Analgesics, Opioid Tramadol Tapentadol. Abstract: Pain can be caused by several mechanisms, ...
more infohttp://indexmedicus.afro.who.int/aim/opac_css/index.php?lvl=more_results&mode=keyword&user_query=Meta-Analysis+as+Topic&tags=ok

Erasmus Summer Programme (ESP) - International academic research instituteErasmus Summer Programme (ESP) - International academic research institute

Topics in Meta-analysis. Prof. Matthias Egger, Prof. Marcel Zwahlen. ESP15. 15 ...
more infohttps://erasmussummerprogramme.nl/

Using meta-analysis Archives - The James Lind Library The James Lind LibraryUsing meta-analysis Archives - The James Lind Library The James Lind Library

Proceedings of Current Topics in Biostatistics and Epidemiology. A memorial symposium in honor of Jerome Cornfield. Biometrics ... Using meta-analysis. Combining data from similar studies (meta-analysis) can help to provide more reliable estimates of ... Individual participant data meta-analyses compared with meta-analyses based on aggregate data. Cochrane Database of Systematic ... Meta-analysis, decision analysis, and cost-effectiveness analysis: Methods for quantitative synthesis in medicine. New York: ...
more infohttps://www.jameslindlibrary.org/research-topics/using-meta-analysis/

Pioglitazone use and risk of bladder cancer: a systematic literature review and meta-analysis of observational studies |...Pioglitazone use and risk of bladder cancer: a systematic literature review and meta-analysis of observational studies |...

Previous meta-analyses on this topic utilized publications... ... Previous meta-analyses on this topic utilized publications ... References from included studies and from previous meta-analyses were screened for additional records. Meta-analysis hazards ... Several sensitivity analyses including hierarchical Bayesian meta-analysis with country-specific effects were conducted. ... Bias in meta-analysis detected by a simple, graphical test. BMJ. 1997;315:629-34.CrossRefPubMedPubMedCentralGoogle Scholar ...
more infohttps://link.springer.com/article/10.1007/s13340-018-0360-4

Effect of increased training volume on blood lipids and lipoproteins in male collegiate swimmers.Effect of increased training volume on blood lipids and lipoproteins in male collegiate swimmers.

Meta-Analysis as Topic. Physical Education and Training / methods*. Swimming*. Chemical. Reg. No./Substance: 0/Lipids; 0/ ... Analysis of Variance. Body Composition / physiology. Body Weight. Humans. Lipids / blood*. Lipoproteins / blood*. Male. ...
more infohttp://www.biomedsearch.com/nih/Effect-increased-training-volume-blood/1833607.html

Anastrozole in Treating Aromatase Inhibitor Musculoskeletal Symptoms in Female Patients With Stage I-III Breast CancerAnastrozole in Treating Aromatase Inhibitor Musculoskeletal Symptoms in Female Patients With Stage I-III Breast Cancer

Meta-analysis As Topic. A quantitative method of combining the results of independent studies (usually drawn from the published ... Meta-analysis. Works consisting of studies using a quantitative method of combining the results of independent studies (usually ... It is usually called a meta-analysis by the author or sponsoring body and should be differentiated from reviews of literature. ... Topics * All Topics Biotechnology Biotech Business Biotech Products Cancer Cardiovascular Dermatology Drug Discovery ...
more infohttps://www.bioportfolio.com/resources/trial/129696/Anastrozole-in-Treating-Aromatase-Inhibitor-Musculoskeletal-Symptoms-in-Female-Patients-With-Stage.html

Adelaide Research & Scholarship: Irinotecan-induced toxicity pharmacogenetics: an umbrella review of systematic reviews and...Adelaide Research & Scholarship: Irinotecan-induced toxicity pharmacogenetics: an umbrella review of systematic reviews and...

Meta-Analysis as Topic; Pharmacogenomic Variants; Pharmacogenomic Testing; Irinotecan; Systematic Reviews as Topic. ... This systematic review of systematic reviews synthesises all meta-analyses on biomarkers for irinotecan toxicity across all ... Irinotecan-induced toxicity pharmacogenetics: an umbrella review of systematic reviews and meta-analyses. ...
more infohttps://digital.library.adelaide.edu.au/dspace/handle/2440/116335

Use of oral anticoagulant drugs is associated with carotid intraplaque hemorrhage in atherosclerosis patients: a meta-analysis ...Use of oral anticoagulant drugs is associated with carotid intraplaque hemorrhage in atherosclerosis patients: a meta-analysis ...

However, no previous meta-analysis has focused on one of the possible side effects of... ... We also reviewed and hand searched the reference lists of final included articles to find information pertaining to the topic ... In addition, no relevant meta-analysis and quantitative analysis have been conducted before. ... However, no previous meta-analysis has focused on one of the possible side effects of such drugs, namely intraplaque hemorrhage ...
more infohttps://rd.springer.com/article/10.1007%2Fs11239-019-01865-2

FairfieldLife] Re: American Heart Association report on meditation, blood pressure: TM winner-ishFairfieldLife] Re: American Heart Association report on meditation, blood pressure: TM winner-ish

... few mainstream meta-analyses of the topic. , , Once head-to-head studies between meditation techniques become more common, , ...
more infohttps://www.mail-archive.com/[email protected]/msg276880.html

Downsizing  | Layoff | Meta AnalysisDownsizing | Layoff | Meta Analysis

Chapter 3 introduces the meta-analytic methodology and describes it under the following topics: meta-analysis. job performance ... Meta-Analysis Meta-analysis as described by Hunter et al. and study analysis techniques. It is the application of quantitative ... The meta-analysis vote count procedures are used in the analysis of these studies. Data analysis begins with receipt of each ... limitations of meta-analysis. and a chapter summary. recommendations for further research. negative effects. The meta-analysis ...
more infohttps://www.scribd.com/doc/108542962/Downsizing

Impact of Online Discussion on Elementary Teacher Candidates Anxiety Towards Teaching Mathematics1 - RedorbitImpact of Online Discussion on Elementary Teacher Candidates' Anxiety Towards Teaching Mathematics1 - Redorbit

1999 for meta-analyses of this topic). The primary reason for this extensive attention is that mathematics anxiety is prevalent ... Seven topics were given (see "Analysis of Online Discussion Responses" below). Some of these topics were based on research ... Before any analysis of the topic is embarked upon, a distinction between two types of mathematics anxiety in elementary teacher ... Ma, X. (1999). A meta-analysis of the relationship between anxiety toward mathematics and achievement in mathematics. Journal ...
more infohttp://www.redorbit.com/news/education/1459738/impact_of_online_discussion_on_elementary_teacher_candidates_anxiety_towards/

Excess risk of fatal coronary heart disease associated with diabetes in men and women: meta-analysis of 37 prospective cohort...Excess risk of fatal coronary heart disease associated with diabetes in men and women: meta-analysis of 37 prospective cohort...

Within the past decade three meta-analyses on this topic have produced conflicting results.4-6 Two concluded that women with ... Meta-analysis of observational studies in epidemiology: a proposal for reporting. Meta-analysis of observational studies in ... weighted by their inverse variance and combined in a meta-analysis. All analyses were carried out using Stata version 8. ... Design Meta-analysis of prospective cohort studies.. Data sources Studies published between 1966 and March 2005, identified ...
more infohttps://www.bmj.com/content/332/7533/73?ijkey=224bc9e7a0759e6793d102d8d8aa7e510b8bff38&keytype2=tf_ipsecsha

Gut Bacteria and Its Impact on Depression and SchizophreniaGut Bacteria and Its Impact on Depression and Schizophrenia

A meta-analysis on the topic noted,. "First epidemiologic study of wartime admissions for schizophrenia showed that populations ... A meta-analysis looking at these two beneficial intestinal flora determined,. "The researchers found that two groups of ... As more research about the gut brain connection comes to light, more in-depth analyses are beginning to take place in the ... We also performed analyses to determine whether the global microbial phenotypes were substantially affected by potential ...
more infohttps://www.blogarama.com/health-and-fitness-blogs/1328575-things-you-idea-were-destroying-gut-blog/31643222-bacteria-its-impact-depression-schizophrenia

Chapter 8: Meta-Analysis of Test Performance  When There Is a Gold Standard | Effective Health Care ProgramChapter 8: Meta-Analysis of Test Performance When There Is a "Gold Standard" | Effective Health Care Program

... the meta-analysis of medical tests is more complex than the meta-analysis of interventions or associations. Sometimes, a ... Health Topics Consumers Products & Tools Research Methods Get Involved Browse Products About News Contact Us Email Updates ... Independent meta-analysis of sensitivity and specificity. *Entails separate meta-analyses per metric. ... Nonindependence of Sensitivity and Specificity Across Studies and Why It Matters for Meta-Analysis. In a typical meta-analysis ...
more infohttps://effectivehealthcare.ahrq.gov/topics/methods-guidance-tests-metaanalysis/methods

Stata Bookstore:  Methods for Meta-Analysis in Medical ResearchStata Bookstore: Methods for Meta-Analysis in Medical Research

This book covers much of the statistical methodology used by meta-analysts, from the most basic to the advanced, and is ideal ... Part B: Advanced and Specialized Meta-analysis Topics. 11 Bayesian Methods in Meta-analysis ... 20.3.1 Prospective meta-analysis. 20.3.2 Economic evaluation through meta-analysis. 20.3.3 Combining meta-analysis and decision ... meta-analysis), the meta-analysis of individual patient data, missing data, the meta-analysis of nonstandard data types, ...
more infohttps://www.stata.com/bookstore/methods-meta-analysis-medical-research/

Locus-specific plots of the most significant single nuc | Open-iLocus-specific plots of the most significant single nuc | Open-i

These plots display the most significant result in the meta-a ... Meta-Analysis as Topic. *Phenotype. *Polymorphism, Single ... Results: Following meta-analysis, SNP rs7677751 at the PDGFRA locus had a combined p=0.32. No variant was found to be ... Results: Following meta-analysis, SNP rs7677751 at the PDGFRA locus had a combined p=0.32. No variant was found to be ... These plots display the most significant result in the meta-analysis genome-wide association study (GWAS). The locus identified ...
more infohttps://openi.nlm.nih.gov/detailedresult.php?img=PMC3675057_mv-v19-1238-f3&req=4

Causal effects of body mass index on cardiometabolic traits and events:a Mendelian randomization analysis - Lancaster EPrintsCausal effects of body mass index on cardiometabolic traits and events:a Mendelian randomization analysis - Lancaster EPrints

Mendelian Randomization Analysis ; Meta-Analysis as Topic ; Middle Aged ; Odds Ratio ; Phenotype ; Polymorphism, Single ... A meta-analysis incorporating published studies reporting 27,465 CHD events in 219,423 individuals yielded a pooled OR of 1.04 ... We conducted Mendelian randomization analyses by using a genetic score (GS) comprising 14 BMI-associated SNPs from a recent ... Causal effects of body mass index on cardiometabolic traits and events:a Mendelian randomization analysis. ...
more infohttp://eprints.lancs.ac.uk/73936/

DaDaBIK database front-end - dadabik.comDaDaBIK database front-end - dadabik.com

Meta-Analysis as Topic; Parent-Child Relations; Personality Development. Year: 1991. Publication: Psychological Bulletin. ... meta-analysis of children and divorce with a new analysis of 67 studies published in the 1990s. Compared with children with ... Description: This meta-analysis involved 92 studies that compared children living in divorced single-parent families with ... Title: Children of divorce in the 1990s: an update of the Amato and Keith (1991) meta-analysis. Subject headings: Adolescent; ...
more infohttps://www.strategian.com/dadabik9/index.php?tablename=refs&function=search&where_clause=&order=author&order_type=ASC&page=4

An approach for modelling multiple correlated outcomes in a network of interventions using odds ratios. - Semantic ScholarAn approach for modelling multiple correlated outcomes in a network of interventions using odds ratios. - Semantic Scholar

... univariate meta-analyses especially when there are studies reporting some but not all outcomes. Multivariate meta-analysis ... The produced estimates have narrower confidence intervals compared with the simple network meta-analysis. We conclude that the ... We implement our multiple-outcomes network meta-analysis model within a Bayesian framework, which allows incorporation of ... and the suggested prior elicitation method for correlations constitute a useful framework for performing network meta-analysis ...
more infohttps://www.semanticscholar.org/paper/An-approach-for-modelling-multiple-correlated-in-a-Efthimiou-Mavridis/092733c9226f2b1e72de774570b2e9cbdfc39694

The Role of Overweight and Obesity in In Vitro Fertilization Outcomes of Poor Ovarian RespondersThe Role of Overweight and Obesity in In Vitro Fertilization Outcomes of Poor Ovarian Responders

published the first systematic review and meta-analysis addressing this topic; they stated that obesity does not affect IVF ... a systematic review and meta-analysis," Journal of the American Medical Association, vol. 301, no. 6, pp. 636-650, 2009. View ... a systematic review and meta-analysis," Human Reproduction, vol. 28, no. 10, pp. 2720-2727, 2013. View at Publisher · View at ... an updated systematic review and meta-analysis," Reproductive BioMedicine Online, vol. 23, no. 4, pp. 421-439, 2011. View at ...
more infohttps://www.hindawi.com/journals/bmri/2015/781543/