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141. Meditation Programs for Stress and Well-Being | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/meditation/research-protocol
     December 01, 2019 - Was intent-to-treat analysis used? … Mindfulness-based stress reduction and cancer: a meta-analysis. … Blood pressure response to transcendental meditation: a meta-analysis. … Use and avoidance of continuity corrections in meta-analysis of sparse data. … We will also conduct a sensitivity analysis of this analysis by reversing the prioritization order such

142. Nephropathy-Contrast-Induced Executive-2016 (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/nephropathy-contrast-induced_executive-2016.pdf
     January 01, 2016 - Results The literature search revealed 29 RCTs for summary and analysis and 10 observational studies … When the analysis was stratified by route of administration, the pooled risk ratio was 0.80 (95% CI … However, a recent meta-analysis of RCTs comparing IOCM and LOCM that included such studies found no … As mentioned above, one study was a network meta- analysis that pooled all outcomes without focusing … Meta-analysis in clinical trials. Control Clin Trials. 1986 Sep;7(3):177-88. PMID: 3802833. 9.

143. Web Interactive Presentation of EPC Reports: A Foray Into Interactive Reports (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/methods-report-web-interactive-presentation.pdf
     September 01, 2019 - The results in the Figures 4 and 5 are from the same analysis. … Meta- Analyst: software for meta-analysis of binary, continuous and diagnostic data. … Implementing stochastic multicriteria acceptability analysis. … Multicriteria benefit–risk assessment using network meta-analysis. … Network meta‐analysis, electrical networks and graph theory.

144. Cervical Degenerative Disease Treatment (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/product/pdf/cervical-degenerative-protocol.pdf
     January 12, 2022 - When appropriate, we will conduct a sensitivity analysis removing studies rated high risk of bias to … of results) and quantitatively (meta-analysis) when appropriate. … If sufficient numbers of RCTs (≥10) are available, quantitative funnel plot analysis may be done. … -a meta-analysis. Spine J. 2021 Apr;21(4):555-70. doi: 10.1016/j.spinee.2021.01.010. … A systematic review and meta-analysis.

145. Methods-Guidance-Reporting-Bias Methods (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/methods-guidance-reporting-bias_methods.pdf
     November 01, 2013 - During results analysis, bias occurs if investigators decide to change their analysis (e.g., change … the reported analysis was planned or post hoc. … Note: ARB=analysis reporting bias, ORB=outcome reporting bias. … Quinine for nocturnal leg cramps: a meta-analysis including unpublished data. … A sensitivity analysis for publication bias in systematic reviews.

146. Executive Summary_Comparative Effectiveness Review No. 259: Partial Breast Irradiation for Breast Cancer (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/cer-259-partial-breast-irradiation-executive-summary.pdf
     January 01, 2023 - course of daily radiotherapy over several weeks represents a significant barrier for many women.5, 6 Analysis … Limitations The clinical trials included in our aggregate analysis represent a variety of treatment … Additionally, the results of subgroup analysis are limited by sample size and the risk of false-positive … Our results from subgroup analysis may inform future areas of investigation but cannot definitively … Our analysis revealed the lack of data on the outcomes in these subgroups and highlight the importance

147. The Effectiveness of Indoor Allergen Reduction and the Role of Bronchial Thermoplasty in the Management of Asthma | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/asthma-nonpharmacologic-treatment/research-protocol
     April 01, 2021 - Decisions about whether meta-analysis is appropriate will depend on the judged clinical homogeneity of … A refined method for the meta-analysis of controlled clinical trials with binary outcome. … Technical Experts do not do analysis of any kind nor do they contribute to writing the report. … '/exp OR 'meta analysis' OR (('evidence base' OR 'evidence based'/exp OR 'evidence based' OR methodol … '/exp OR 'meta analysis' OR (('evidence base' OR 'evidence based'/exp OR 'evidence based' OR methodol

148. Systematic Review on Opioid Treatments for Chronic Pain: Surveillance Report 3 (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/opioid-chronic-pain-surveillance-report-3.pdf
     June 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 … Meta-Analysis Results Figure F-1. … Results from a bayesian network meta-analysis. … A Systematic Review and Meta-Analysis.

149. Acute Treatment for Episodic Migraine: Surveillance Report 2 (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/episodic-migraine-surveillance-report-2.pdf
     June 01, 2022 - If newly identified studies were similar in terms of their PICOTS, a meta-analysis will be conducted … Systematic review and meta- analysis of acute treatments for episodic migraine in adults. … with a replicability analysis. … Subgroup Analysis Table H.1. … Subgroup Analysis Appendix I. Appendix References

150. Outcomes in COPD patients treated with theophylline (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/copd-management_research.pdf
     December 01, 2009 - Analysis Baseline treatment regimens were used to define comparison groups. … Time-Varying Exposure There were 7,840 patients included in the time-varying exposure analysis. … By not using an inception cohort we may introduce survivorship bias into the analysis. … We relied solely on VA data to conduct this analysis. … Modeling and variable selection in epidemiologic analysis.

151. Outcomes in COPD patients treated with theophylline (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/decide16final-mortality-risk-in-copd-pts-using-theophylline.pdf
     December 01, 2009 - Analysis Baseline treatment regimens were used to define comparison groups. … Time-Varying Exposure There were 7,840 patients included in the time-varying exposure analysis. … By not using an inception cohort we may introduce survivorship bias into the analysis. … We relied solely on VA data to conduct this analysis. … Modeling and variable selection in epidemiologic analysis.

152. Ced-Appendix-3 (xls file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/ced-appendix-3.xlsx
     June 24, 2022 - plan on a public study registration site prior to conducting the study analysis ISPOR_2017 Reporting … NAM 2018 The role of pre-specifying data analysis methodology and its necessity during the collection … and analysis of RWD. … Innov (UK) Protocol Development of a data/statistical analysis plan to ensure methods and analytical … Design comparators (where appropriate) NICE_cancer Design analysis plan including subgroup analyses

153. Decision Support Tools for Screening and Treatment Decisions in Early Cancer | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/cancer-decision-support-tools/research-protocol
     December 01, 2019 - 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. … A systematic review and meta-analysis. … Network meta-analysis for indirect treatment comparisons. … Meta-analysis in clinical trials. Controlled clinical trials. 1986 Sep;7(3):177-88.

154. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/high-cholestorol-medications_disposition-comments.pdf
     March 10, 2010 - Our sensitivity analysis included long-term studies (> 6 months). … Is it that two arms would be included in each analysis? … s last observed value will be used in the primary analysis." … "For the endpoint analysis, any dropout before Week 12 would be included in the analysis as long as … analysis."

155. Disposition of Comments for Migraine in Adults: Preventive Pharmacologic Treatments (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/migraine-prevention_disposition-comments.pdf
     April 18, 2013 - and indirect adjusted frequestist analysis needed? … What is the justification to use one in one analysis and use another in a different analysis? … We provide 2 forest plots reporting the results from network Bayesian meta-analysis. … Bayesian net work meta-analysis if being used by the FDA for policy decisions. … Our goal was a comprehensive analysis of evidence.

156. Systematic Review on Nonopioid Pharmacologic Treatments for Chronic Pain: Surveillance Report 2 (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/surveillance-report-2-nonopioid-pharm-chronic-pain.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 Meta-Analysis of Randomized Control Trials. … Efficacy and safety of pregabalin for chronic neuropathic pain: a meta-analysis.

157. Future Research Needs for Angiotensin-Converting Enzyme Inhibitors (ACEIs), Angiotensin II Receptor Antagonists (ARBs), or Direct Renin Inhibitors (DRIs) for Treating Hypertension (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/ace-inhibitor-arb-future_research.pdf
     March 01, 2012 - Meta-analysis or individual patient data analysis across RCTs? … Meta-analysis or individual patient data analysis across RCTs? … Meta-analysis or individual patient data analysis across RCTs? … A meta-analysis. … Meta-Analysis of RCTs If a new RCT is not feasible, then a meta-analysis of existing RCTs may provide

158. Systematic Review of Calcineurin Inhibitors for Kidney Transplant | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/calcineurin-inhibitor/research-protocol
     December 01, 2019 - using the Hartung-Knapp method. 31,32 Meta-regression and subgroup analysis will be used to explore … A refined method for the meta-analysis of controlled clinical trials with binary outcome. … Random-effects meta-analysis of inconsistent effects: a time for change. … Technical experts do not do analysis of any kind nor do they contribute to the writing of the report. … Validity of statistical analysis and reporting adequacy: Was the statistical analysis performed appropriately

159. Cervical Degenerative Disease Treatment | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/cervical-degenerative-disease/protocol
     July 01, 2022 - When appropriate, we will conduct a sensitivity analysis removing studies rated high risk of bias to … of results) and quantitatively (meta-analysis) when appropriate. … If sufficient numbers of RCTs (≥10) are available, quantitative funnel plot analysis may be done. … -a meta-analysis. Spine J. 2021 Apr;21(4):555-70. doi: 10.1016/j.spinee.2021.01.010. … A systematic review and meta-analysis.

160. Carbohydrate-Intake-Draft-Report-Rob-Table (xls file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/carbohydrate-intake-draft-report-rob-table.xlsx
     February 27, 2025 - Yes/No/Unclear Was intention-to-treat (ITT) analysis conducted? … For yes: ≤20% overall from randomization to analysis. … No' or 'unclear' for randomization, allocation, overall loss to follow up or differential LTFU, ITT analysis