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Latest posts tagged with #Metaanalysis on Bluesky

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Posts tagged #Metaanalysis

#SeedOilResearch #OxidizedLDL #HealthDebate #NutritionScience #MetaAnalysis #ScientificStudies #RoseCornOil #HealthyFats #FoodScience #wellbeingcoach #wellnessblog #wellnesswins #wellnessmatters #Wellness

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Lower risk of cognitive impairment & dementia linked to adherence to plant-based diets, particularly those rich in healthful plant foods, a new meta-analysis suggests: doi.org/10.1016/j.tj... #Dementia #Health #Nutrition #PlantBased #Diets #MetaAnalysis

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I spent about 20 hours in the last week writing, from scratch, matlab code to run simple #metaanalysis. I had to search for the original #stats papers, browse Cochran manuals & try to understand R/CRAN stuff.

The code already exists in R (JASP, Jamovi, etc) & likely in Matlab, so why not use 'AI'?

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Risk prediction models for blood transfusion in patients undergoing total hip and knee arthroplasty: a #systematicreview and meta-analysis.
by Liu et al.
featured in the Transfusion Evidence Alert - February 2026

Image showing a PICO summary for: Risk prediction models for blood transfusion in patients undergoing total hip and knee arthroplasty: a #systematicreview and meta-analysis. by Liu et al. featured in the Transfusion Evidence Alert - February 2026

New from the #Transfusion Evidence Alert:

Risk prediction models for blood transfusion in patients undergoing total hip and knee arthroplasty: a #systematicreview and #metaanalysis.
by Liu et al.
#MedSky

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GRADE approach to rate the certainty from a network meta-analysis: addressing incoherence - PubMed This article presents official guidance from the Grading of Recommendations Assessments, Development, and Evaluation (GRADE) working group on how to address incoherence when assessing the certainty in the evidence from network meta-analysis. Incoherence represents important differences between direc …

#Incoherence in a network #MetaAnalysis occurs when direct and indirect estimates of the effect of an intervention differ substantially: what to do, and how to use #GRADE to rate the #CertaintyofEvidence? This paper answers the questions.

pubmed.ncbi.nlm.nih.gov/30529648/

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Efficacy and safety of ruxolitinib for graft-versus-host disease prophylaxis in allogeneic hematopoietic stem cell transplantation: a systematic review and meta-analysis INTRODUCTION: Graft-versus-host disease (GVHD) remains a major complication after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Despite standard prophylaxis, acute and chronic GVHD i...

#StemCellEvidence link to:

Efficacy and safety of ruxolitinib for graft-versus-host disease prophylaxis in allogeneic hematopoietic stem cell transplantation: a #systematicreview and #metaanalysis
by Xie e al.
www.stemcellevidence.com/alerts/artic...
#MedSky

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Efficacy and safety of ruxolitinib for graft-versus-host disease prophylaxis in allogeneic hematopoietic stem cell transplantation: a #systematicreview and #metaanalysis 
by Xie e al.
featured in the Stem Cell Evidence Alert - February 2026

Image showing a PICO summary for: Efficacy and safety of ruxolitinib for graft-versus-host disease prophylaxis in allogeneic hematopoietic stem cell transplantation: a #systematicreview and #metaanalysis by Xie e al. featured in the Stem Cell Evidence Alert - February 2026

From the #StemCellEvidence Alert:

Efficacy and safety of ruxolitinib for graft-versus-host disease prophylaxis in allogeneic hematopoietic stem cell transplantation: a #systematicreview and #metaanalysis
by Xie e al.
#MedSky

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NEW in @Geoderma_Jrnl
Organic amendments reshaped chemical composition of #soil organic matter: A meta-analysis

doi.org/10.1016/j.ge...

#SoilOrganicMatter #SoilOrganicCarbon #sequestration #carbonsequestration #soil #agriculture #global #Fertilisers #carbon #review #MetaAnalysis

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www.iqscorner.com/2026/03/research-alert-relationship-between.html #Gq #EF #executivefunctions #Gwm #workingmemory #math #metaanalysis #schoolpsychology #schoolpsychologists #SLD #SPED

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Spending some time coding the "trim and fill" algorithm for #metaanalysis in matlab, working from some existing R code (which i don't understand) and the original paper (which i also don't understand). Plan to test it against results in JASP (which i don't understand). What could go wrong? #stats

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NEW in @Pedosphere1991
Biochar increases crop yield in salt-affected soils: A #metaanalysis
doi.org/10.1016/j.pe...

#SoilOrganicMatter #soil #agriculture #salinity #alkaliniy #sodicy #biochar #global #landuse #Fertilisers #Phosphorus #Rice #wheat #maize

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Aerobic exercise may be most effective for relieving depression and anxiety symptoms – BioNews Central A systematic review and meta-analysis of available evidence finds that aerobic exercises, such as running, swimming, and dancing, may be the most effective for relieving symptoms of depression and anx...

A #SystematicReview and #MetaAnalysis of available evidence finds that #AerobicExercises, such as running, swimming, and dancing, may be the most effective for relieving symptoms of #depression and #anxiety.
#MentalHealth #PhysicalActivity #Exercise

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A Risk of Bias assessment from a published meta-analysis. Table shows 30 studies rated on 10 criteria as 'Yes', 'Uncertain', or 'No'. The overall bias rating is taken as the worst rating across all criteria per study, so a single 'No' rating gives the study a 'High' bias. This particular meta-analysis rated all 30 studies as 'High bias'. So this exercise does not help differentiate between studies.

A Risk of Bias assessment from a published meta-analysis. Table shows 30 studies rated on 10 criteria as 'Yes', 'Uncertain', or 'No'. The overall bias rating is taken as the worst rating across all criteria per study, so a single 'No' rating gives the study a 'High' bias. This particular meta-analysis rated all 30 studies as 'High bias'. So this exercise does not help differentiate between studies.

In #SystematicReview & #MetaAnalysis authors often do #RiskOfBias (RoB) assessments, quantifying whether included studies are 'biased'

Studies may be rated on multiple criteria as Low/Moderate/High bias. The overall RoB may then be the *maximum* level per study

This can produce tables like this:

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Limus- versus paclitaxel-coated balloons for coronary in-stent restenosis: meta-analysis of randomized controlled trials - Cardiovascular Intervention and Therapeutics Drug-coated balloons (DCB) are increasingly utilized for treating in-stent restenosis (ISR), yet the comparative efficacy of limus-coated balloons (LCBs) versus paclitaxel-coated balloons (PCBs) remai...

LCBs are non-inferior to PCBs for treating coronary ISR, with similar clinical outcomes. Supports LCBs as a viable alternative. #Biolimus #MetaAnalysis #Paclitaxel #Sirolimus
link.springer.com/article/10.1...

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Sometimes it's the little things. Renamed "uncategoried" to "unreviewed" during extraction. This change was made because of user feedback, so if you notice something that you think could be more clear/easier, let us know!
#neuroscience #openscience #metaanalysis

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NEW in Frontiers in Soil Science
Biochar raises #soil health and reduces greenhouse gas emissions in #arid lands
doi.org/10.3389/fsoi...

lead by Said Al-Ismaily & Daniel Blackburn

#SoilOrganicMatter #sequestration #carbonsequestration #soilhealth
#CO2 #N2O #CH4 #global #landuse #metaanalysis

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New #preprint from the lab led by talented pharmacy grad student Ella Schwab: "Mouse macrophages from diverse niches show generally divergent age-related transcriptional remodeling signatures" showing a #metaanalysis of 🐭 macrophage aging RNA-seq data.🧪🖥️🧬 🔬. A🧵 1/4
www.biorxiv.org/content/10.6...

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A #metaanalysis led by researchers at University of New South Wales found that #PFAS concentrations can double at each step of the #foodchain, resulting in much higher chemical loads in top predators and humans.

phys.org/news/2025-12...

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Effect of probiotic supplementation on the gut microbiota diversity in healthy populations: a systematic review and meta-analysis of randomised controlled trials - BMC Medicine Background Probiotics are widely used dietary supplements promoted to positively influence gut health and microbiota diversity, making them popular among healthy individuals. One of the purported bene...

Do probiotics increase gut microbiota diversity in healthy individuals?
A meta-analysis of 47 RCTs shows no significant effect on Shannon, Chao1, OTU or Simpson diversity indices in healthy populations.
@BMCMedicine
link.springer.com/article/10.1...
#Microbiome #Probiotics #MetaAnalysis

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Liberal versus restrictive red blood cell transfusion thresholds in acute acquired brain injury: a #systematicreview and #metaanalysis 
by Sud et al.
featured in the Transfusion Evidence Alert - January 2026

Image showing a PICO summary for: Liberal versus restrictive red blood cell transfusion thresholds in acute acquired brain injury: a #systematicreview and #metaanalysis by Sud et al. featured in the Transfusion Evidence Alert - January 2026

From the #Transfusion Evidence Alert:

Liberal versus restrictive red blood cell transfusion thresholds in acute acquired brain injury: a #systematicreview and #metaanalysis
by Sud et al.
www.transfusionevidencelibrary.com/articles/414...
#MedSky

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More of this type of careful meta-research, please. #SystematicReview #MetaAnalysis

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#SeedOilResearch #OxidizedLDL #HealthDebate #NutritionScience #MetaAnalysis #ScientificStudies #RoseCornOil #HealthyFats #FoodScience #wellbeingcoach #wellnessblog #wellnesswins #wellnessmatters #Wellness

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Risk assessment tools for predicting transfusion in surgery: a systematic review and meta-analysis by Seyahian et al.
Featured in the Transfusion Evidence Alert – January 2026

Image showing a PICO summary for: Risk assessment tools for predicting transfusion in surgery: a systematic review and meta-analysis by Seyahian et al. Featured in the Transfusion Evidence Alert – January 2026

New from the #Transfusion Evidence Alert:

Risk assessment tools for predicting transfusion in surgery: a #systematicreview and #metaanalysis
by Seyahian et al.

www.transfusionevidencelibrary.com/articles/413...

#MedSky

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The efficacy and safety of thrombopoietin receptor agonists in solid tumors with chemotherapy-induced thrombocytopenia: a systematic review and network meta-analysis of randomized controlled trials by Lai et al.
Featured in the Transfusion Evidence Alert – January 2026

Image showing a PICO summary for: The efficacy and safety of thrombopoietin receptor agonists in solid tumors with chemotherapy-induced thrombocytopenia: a systematic review and network meta-analysis of randomized controlled trials by Lai et al. Featured in the Transfusion Evidence Alert – January 2026

From the #Transfusion Evidence Alert

The efficacy and safety of thrombopoietin receptor agonists in solid tumors with chemotherapy-induced thrombocytopenia: a #systematicreview and network #metaanalysis of randomized controlled trials
by Lai et al.
www.transfusionevidencelibrary.com/articles/414...

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Mortality after urgent versus elective transcatheter aortic valve replacement: a systematic review and meta-analysis using reconstructed individual patient data from Kaplan–Meier curves - BMC Cardiova... Background Urgent transcatheter aortic valve replacement (TAVR), performed during unplanned hospitalizations, is linked to worse outcomes compared with elective TAVR. However, temporal trends in morta...

Urgent #TAVR tied to higher early mortality (HR 1.83, 95% CI 1.73-1.93) vs elective in #MetaAnalysis of 77k pts using reconstructed IPD from KM curves. Survival converges post-1yr, but elective yields 6.5-mo advantage. Favor early elective referrals for severe AS! link.springer.com/article/10.1...

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Beyond the Screen: A Meta-Analysis of How Tracking Levels, Age, and Issue Relevance Shape the Effectiveness of Immersive Media in Health Communication As the use of immersive media in health interventions expands, research indicates that it outperforms traditional flat screens by enhancing spatial presence and persuasive outcomes. This meta-analy...

✨ Overall, the study offers clear guidance on when and for whom immersive media is most effective in health contexts.
🔗 Read more: doi.org/10.1080/1521...
#mediapsychology #healthcommunication #immersivemedia #VR #metaanalysis #spatialpresence

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Our paper is published!
doi.org/10.1162/IMAG...

Take a look at the previous post where I described the preprint, I'm too lazy (or efficient?) to re-write it. Besides it was perfect.
#neuroscience #openscience #metaanalysis

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It’s been 8 months since we published this #evidencesynthesis#systematicreview #metaanalysis! Wondering how we shared our findings? Then read the blog and visit our webpages – links in bio.
#bestevidence#evidencebased#EvidenceBasedPractice#evidencedbasedresearch

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#Cochrane #Betahistine #MenièresDisease #SystematicReview #GRADE #RiskOfBias #BMJ #EvidenceBasedMedicine #MetaAnalysis

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Taking paracetamol (acetaminophen) during pregnancy does not increase risk of autism, ADHD or intellectual disabilities – BioNews Central A systematic review and meta-analysis of 43 existing studies indicate that taking paracetamol (acetaminophen) during pregnancy does not increase the risk of autism, attention-deficit hyperactivity disorder (ADHD), or intellectual disability in childr

A #SystematicReview and #MetaAnalysis of 43 existing studies indicate that taking #paracetamol (#acetaminophen) during #pregnancy does not increase the risk of #autism, #AttentionDeficitHyperactivityDisorder (#ADHD), or #IntellectualDisability in #children.
#DrugSafety #PrenatalExposure

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