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  1. effectivehealthcare-admin.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
  2. effectivehealthcare-admin.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.
  3. Ced -Appendix-2 (xls file)

    effectivehealthcare-admin.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
  4. effectivehealthcare-admin.ahrq.gov/products/methods-guidance-bias/methods
    August 01, 2019 - One meta-analysis published in 2002 included 10 trials, while another published in 2004 included only … In another meta-analysis 4 published 3 years earlier, the conclusion was that the beneficial effect … Our analysis of this example showed that included study designs varied among reviews. … A meta-analysis incorporating prior knowledge of anti-fracture efficacy in women. … Meta-analysis of alendronate for the treatment of postmenopausal women.
  5. effectivehealthcare-admin.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.
  6. effectivehealthcare-admin.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.
  7. effectivehealthcare-admin.ahrq.gov/products/prostate-cancer-therapies-update/research-protocol
    December 01, 2019 - Data analysis was based on the intention-to-treat-principle. … Meta-analysis in clinical trials. Control Clin Trials. 1986 Sep;7(3):177-88. PMID: 3802833. … Assessing the amount of heterogeneity in random-effects meta-analysis. … STATA® Data Analysis and Statistical Software. MP Parallel ed. … Quantifying heterogeneity in a meta-analysis. Stat Med. 2002 Jun 15;21(11):1539-58.
  8. effectivehealthcare-admin.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
  9. effectivehealthcare-admin.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.
  10. effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/breastfeeding_research-protocol.pdf
    January 01, 2020 - , we will assess whether to update the analysis by considering how the results of recently published … If meta-analysis seems appropriate in these circumstances, we will perform only random- effects model … Breastfeeding and maternal health outcomes: a systematic review and meta-analysis. … Association between breastfeeding and breast cancer risk: evidence from a meta-analysis. … Random-effects meta-analysis of inconsistent effects: a time for change.
  11. effectivehealthcare-admin.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.
  12. effectivehealthcare-admin.ahrq.gov/products/cystic-fibrosis-hgh/research-protocol
    December 01, 2019 - They have serious errors in design, analysis, or reporting; large amounts of missing information, or … The most commonly reported of these will be selected for meta-analysis, while the remaining outcomes … Evidence Analysis Manual : Adapted for Dietary Guidelines 2010 Nutrition Evidence Library – USDA . … Meta-Analysis in clinical trials. Controlled Clin Trials . 1986;7:177-188. … The TEP does not do analysis of any kind nor contribute to the writing of the report. X.
  13. effectivehealthcare-admin.ahrq.gov/products/colon-cancer-gene-profiling/research-protocol
    December 01, 2019 - Was a reclassification analysis performed with risk stratification using GEP when compared with that … (It is suggested that samples from at least two-thirds of the patients must be available for analysis … For test validation, was the analysis plan for the biomarker evaluation completely developed before the … Type(s) of tissue used (e.g., fresh tissue) Time for analysis (turnaround time) Inclusion and … Was MSI (MMR) status considered in the overall analysis? If so, how?
  14. effectivehealthcare-admin.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.
  15. effectivehealthcare-admin.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.
  16. effectivehealthcare-admin.ahrq.gov/health-topics/blood-disorders
    July 26, 2016 - Kidney Disease Systematic Review Archived September 19, 2012 Serum Free Light Chain Analysis … Research Needs Systematic Review Archived August 23, 2012 Serum Free Light Chain Analysis … Chronic Kidney Disease Research Protocol Archived May 2, 2011 Serum-Free Light Chain Analysis
  17. effectivehealthcare-admin.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
  18. effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/depression-pregnancy-postpartum_research-protocol.pdf
    March 29, 2013 - To determine the appropriateness of meta-analysis, the quality of the studies and the heterogeneity … Appropriate measures will be chosen based on the type of data for meta-analysis. … Quantifying heterogeneity in a meta-analysis. Stat Med. 2002 Jun 15;21(11):1539-58. … Methods for Meta-Analysis in Medical Research. … Technical Experts do not do analysis of any kind nor contribute to the writing of the report and have
  19. Layout 1 (pdf file)

    effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/breast-biopsy-executive.pdf
    December 01, 2009 - In our analysis of biopsy accuracy, we focused on measures that evaluate the extent of false-negative … Underestimation rates were combined using a random-effects meta-analysis. … , and for summary estimates calculated after assuming our analysis had overestimated the sensitivity … percent, but we present the results of this sensitivity analysis as a “worst case” scenario. … having cancer after a negative core-needle biopsy result1 Analysis Analysis Analysis overestimated
  20. effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/nephropathy-contrast-induced_executive.pdf
    October 01, 2015 - In the analysis of N-acetylcysteine plus intravenous saline compared with intravenous saline alone, … Our primary analysis showed that intravenous sodium bicarbonate did not produce a clinically important … However, in a sensitivity analysis, we found low SOE for a clinically important benefit in decreasing … Unfortunately, we had a limited ability to stratify the analysis according to baseline risk because … Meta-analysis in clinical trials. Control Clin Trials. 1986 Sep;7(3):177-88. PMID: 3802833. 7.

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