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  1. effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/main-apps-surv-rept-1-acute-pain.pdf
    February 01, 2022 - (meta-analysis performed if new evidence was large relative to the studies in the original meta-analysis … ); consistency in findings between the new studies and the original meta-analysis (meta-analysis performed … and a trial sequential analysis. … Acupuncture for acute low back pain: a systematic review and meta-analysis. … Effect of preemptive acetaminophen on opioid consumption: a meta-analysis.
  2. effectivehealthcare.ahrq.gov/products/smoking-pregnancy-infants/research
    February 25, 2014 - A meta-analysis of effectiveness data assessed relative impact of components in smoking cessation interventions … In the meta-analysis, incentives demonstrated the strongest effect; other components with a greater than
  3. effectivehealthcare.ahrq.gov/sites/default/files/related_files/nephropathy-contrast-induced_disposition-comments.pdf
    January 07, 2016 - Interestingly, although this study is excluded from the analysis of CIN, it is included in the analysis … In the analysis of IOCM vs LOCM, it is not clear why an analysis by type of LOCM was not performed … A new analysis has been added to the statin section comparing statin plus NAC v NAC alone. … Through this analysis (conducted because new studies were identified that addressed this comparison … This study seems to not have been included in the analysis (figure 3, or 4).
  4. effectivehealthcare.ahrq.gov/sites/default/files/related_files/health-careassociated-infections_executive.pdf
    November 01, 2012 - Articles also had to include statistical analysis comparing baseline and postintervention infection … 5 • If potential confounders existed, were they controlled for in the analysis? … • For interrupted time-series designs, was an interrupted time-series analysis used? 5. … The words “analysis” and “study” are used interchangeably and refer to the infection-level results. … for net savings, and no studies provided a comprehensive analysis of return on investment.
  5. Ced -Appendix-2 (xls file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/ced%20-appendix-2.xlsx
    October 12, 2022 - We are concerned about the approach to analysis and recommendations through a literature search involving … not included and we believe transparency into this decision would provide important context to this analysis … CED should not substitute CMS analysis of clinical evidence and conclusions for decisions delegated to … Flexibility in determining the most appropriate study design, data, outcomes, and analysis methods is … not included and we believe transparency into this decision would provide important context to this analysis
  6. effectivehealthcare.ahrq.gov/sites/default/files/pdf/rapid-review-no-touch-modalities.pdf
    May 01, 2022 - Clostridioides difficile Infection Marra et al. (2018)11 performed pooled analysis of 11 studies (1 … However, pooled analysis limited to the two controlled studies found no significant reduction on CDI … A prespecified secondary analysis of BETR data21 assessed hospitalwide infection risk with “target” … Pooled analysis of five studies found nonstatistically significant lower CDI rates: RR: 0.52 (95% CI … Anderson et al. 201821 A secondary analysis of Anderson 201722, which is included in meta- analysis
  7. effectivehealthcare.ahrq.gov/sites/default/files/related_files/surveillance-report-2-noninvasive-nonpharma.pdf
    April 01, 2022 - (meta- analysis performed if new evidence was large relative to the studies in the original meta- analysis … ); consistency in findings between the new studies and the original meta-analysis (meta- analysis performed … / or systematic review/ or meta-analysis as topic/ or "meta analysis (topic)"/ or "systematic review … A Secondary Analysis of a Randomized Controlled Trial. … A systematic review and meta-analysis.
  8. effectivehealthcare.ahrq.gov/sites/default/files/pdf/antiplatelet-treatment_research-protocol.pdf
    November 22, 2011 - The determination on the appropriateness of meta- analysis will be made before any data analysis; we … will not base the decision to perform meta-analysis on statistical criteria for heterogeneity. … An updated meta-analysis. Thromb Haemost. 2010;103:841-848. … Bias in meta-analysis detected by a simple, graphical test. BMJ. 1997;315:629-634. … Detecting and describing heterogeneity in meta-analysis. Stat Med. 1998;17:841-856.
  9. effectivehealthcare.ahrq.gov/sites/default/files/pdf/cystic-fibrosis-hgh_research-protocol.pdf
    August 22, 2008 - They have serious errors in design, analysis, or reporting; large amounts of missing information, or … Quantitative analysis. … Evidence Analysis Manual : Adapted for Dietary Guidelines 2010 Nutrition Evidence Library – USDA. … Meta-Analysis in clinical trials. Control Clin Trials 1986;7:177-88. 22. … The TEP does not do analysis of any kind nor contribute to the writing of the report. X.
  10. effectivehealthcare.ahrq.gov/sites/default/files/ch_4-user-guide-to-ocer_130129.pdf
    January 01, 2010 - 45 Abstract Characterization of exposure is a central issue in the analysis of observational data; … If the primary exposure of interest in the analysis is a medication, it may be relevant to briefly … While medication or exposure switching may be more relevant for design and/ or analysis chapters in … The nature of the intervention largely dictates the appropriate unit of analysis. … Such a situation would support a person-time unit of analysis.
  11. effectivehealthcare.ahrq.gov/products/adhd/research-protocol
    August 10, 2010 - A recent meta-analysis estimates prevalence for childhood ADHD world-wide to be 5.29% ( 95% CI 5.01 – … A recent meta-analysis produced a pooled prevalence world wide of 2.5 % (95% CI 2.1-3.1). 5 Over the … The worldwide prevalence of ADHD: a systematic review and metaregression analysis. … Prevalence and correlates of adult attention-deficit hyperactivity disorder: meta-analysis. … The TEP does not do analysis of any kind nor contribute to the writing of the report.
  12. effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/pdf/postpartum-inforgraphic.pdf
    June 14, 2023 - Postpartum Care up to 1 Year After Pregnancy: A Systematic Review and Meta-Analysis.
  13. effectivehealthcare.ahrq.gov/products/colorectal-surgery-preparation/research
    April 30, 2014 - effectively supplement the results of randomized trials because of shortcomings in their design and analysis … Data on harms were also too sparse for analysis. … Oral Mechanical Bowel Preparation for Colorectal Surgery: Systematic Review and Meta-Analysis.
  14. effectivehealthcare.ahrq.gov/products/asthma-nonpharmacologic-treatment/research-indoor-allergen-reduction
    February 15, 2018 - Qualitative comparative analysis was conducted to support the primary analysis. Results. … , but wide differences among study interventions (and combinations of interventions) precluded meta-analysis
  15. effectivehealthcare.ahrq.gov/sites/default/files/bar-cohen-ii_eccs2012.pdf
    January 01, 2012 - of 2) • The 2012 Progress Report of the  National Breast Cancer  Coalition  included   an analysis … o Twenty-­‐eight newspaper articles and seven magazine pieces were included  in the  analysis. … • The analysis  showed that: o 31% of the  stories  were  on prevention  and  risk. o
  16. effectivehealthcare.ahrq.gov/products/chronic-cough/research
    January 07, 2013 - We supplemented the meta-analysis of direct comparisons with a mixed treatment meta-analysis that incorporated … Efficacy and tolerability of treatments for chronic cough: a systematic review and meta-analysis.
  17. effectivehealthcare.ahrq.gov/sites/default/files/pdf/cardiology-health-outcomes_research.pdf
    July 01, 2010 - We limited the analysis to beneficiaries living in the United States who were aged 65 years or older … In this analysis, we used the self-reported race category “black” and combined all other categories … Analysis and interpretation of data: Patel, Greiner, DiMartino, Schulman, Duncan, Matchar. … Statistical analysis: Greiner. Handled funding and supervision: Schulman, Matchar, Curtis. … Endarterectomy vs stenting for carotid artery stenosis: a systematic review and meta- analysis.
  18. effectivehealthcare.ahrq.gov/sites/default/files/pdf/TND-0648-140819.pdf
    June 24, 2014 - gout Intervention(s): Clinical criteria for diagnosis of acute gouty arthropathy and synovial fluid analysis … criteria only in the diagnosis of acute gouty from Nominator: arthropathy instead of synovial fluid analysis … often based primarily on clinical signs and symptoms, and usually without the use of synovial fluid analysis
  19. effectivehealthcare.ahrq.gov/sites/default/files/pdf/menopause_research-protocol.pdf
    March 25, 2012 - Revisiting the duration of vasomotor symptoms of menopause: a meta-analysis. … Meta-analysis combining parallel and cross-over clinical trials. II: Binary outcomes. … Subset: Systematic Review OR Publication Type: Meta-analysis OR (“meta-analysis” OR metaanalysis OR … Intention to treat analysis is performed. … Intention to treat analysis is lacking.
  20. effectivehealthcare.ahrq.gov/sites/default/files/related_files/meditation_executive.pdf
    January 01, 2014 - Some studies did not report enough information to be included in meta-analysis. … • Was intent-to-treat analysis used? … This is a simple range of estimates, not a meta-analysis. … Mindfulness-based stress reduction and cancer: a meta-analysis. … Blood pressure response to transcendental meditation: a meta-analysis.

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