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161. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.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."

162. Systematic Review on Nonopioid Pharmacologic Treatments for Chronic Pain: Surveillance Report 2 (pdf file)
     effectivehealthcare.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.

163. Disposition of Comments for Migraine in Adults: Preventive Pharmacologic Treatments (pdf file)
     effectivehealthcare.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.

164. Systematic Review on Acute Treatments for Episodic Migraine: Surveillance Report 1 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/episodic-migraine-surveillance-report-1.pdf
     March 01, 2022 - Placebo, subgroup analysis by age No study in the original report evaluated this subgroup. … Real- world data analysis of REN treatment in migraine patients. … Acute treatments for episodic migraine in adults: a systematic review and meta-analysis. … Subgroup Analysis Table H-1. … Subgroup Analysis Appendix I. Appendix References

165. 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.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

166. ABSTRACT (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/machine-learning_research.pdf
     September 01, 2012 - , included in AE analysis, and included in both analyses). … We also evaluated our models’ performance in predicting inclusion in either analysis. … As in the AAP analysis, terms such as RCT and meta-analysis are important. … A survival analysis. Ann Intern Med. 2007 Aug 21;147(4):224-33. PMID 17638714. 3. … Indexing by Latent Samentic Analysis.

167. Use of Natriuretic Peptide Measurement in the Management of Heart Failure | Effective Health Care (EHC) Program
     effectivehealthcare.ahrq.gov/products/heart-failure-natriuretic-peptide/research-protocol
     December 20, 2011 - in the analysis? … addressed in the analysis? … Statistical analysis Were potential confounders measured and adequately addressed in the analysis … analysis? … Analysis The statistical analysis is appropriate for the design of the study, limiting potential

168. Evaluation of the Benefits and Harms of Aspirin for Primary Prevention of Cardiovascular Events: A Comparison of Quantitative Approaches | Effective Health Care (EHC) Program
     effectivehealthcare.ahrq.gov/products/methods-balancing-harms-benefits/research
     February 13, 2014 - We based our main analyses for these two approaches on the treatment effects from a meta-analysis of … A sensitivity analysis that considered different baseline incidence rates from randomized trials showed … When we weighted outcomes equally in a sensitivity analysis, the harm from aspirin was greater compared … with the main analysis because of greater relative weight for GI bleeds.

169. Behavioral Programs for Diabetes Mellitus | Effective Health Care (EHC) Program
     effectivehealthcare.ahrq.gov/products/diabetes-behavior-programs/research
     September 28, 2015 - For T1DM, we conducted pairwise meta-analysis to assess program effectiveness; subgroup analyses to examine … For T2DM, we conducted network meta-analysis (incorporating direct and indirect comparisons) to assess … From the subgroup analysis for percent HbA 1c by age in comparison with usual care, the effect for the … Behavioral Programs for Type 1 Diabetes Mellitus: A Systematic Review and Meta-analysis. … Behavioral Programs for Type 2 Diabetes Mellitus: A Systematic Review and Network Meta-analysis for Effect

170. AHRQ Slide Template 2009 (ppt file)
     effectivehealthcare.ahrq.gov/sites/default/files/data-extraction.ppt
     January 01, 2009 - Meta-analysis: combining the results of independent experiments. … Berlin J, for the University of Pennsylvania Meta-analysis Blinding Study Group. … Does blinding of readers affect the results of meta-analysis? Lancet 1997;350:185-6. … Does blinding of readers affect the results of meta-analysis? Lancet 1997;350:185-6. … Meta-analysis: combining the results of independent experiments.

171. Methods-Balancing-Harms-Benefits Research-2012 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-balancing-harms-benefits_research-2012.pdf
     January 01, 2012 - decision analysis approach. … Benefit-Less-Risk Analysis Benefit-less-risk analysis (BLRA) combines benefit and harm into a single … Multicriteria Decision Analysis Multicriteria decision analysis allows for systematic decisionmaking … Probabilistic analysis and sensitivity analysis are two examples of quantitative approaches that reviewers … Studies included in a network meta-analysis should be, as in any conventional meta-analysis, comparable

172. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/cancer-anemia-update_research-protocol.pdf
     June 16, 2010 - Study and Independent Patient Level Meta-Analysis Selection: Results from study- and patient-level meta-analysis … Did the analysis include an intention-to-treat analysis? … The hazards of scoring the quality of clinical trials for meta-analysis. … meta: Meta-Analysis, R package version 1.5-0. 55. R Development Core Team. 2010. … metafor: Meta-Analysis Package for R. R package version 1.1-0.

173. Systematic Review on Opioid Treatments for Chronic Pain: Surveillance Report 3 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/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.

174. Gout Dx protocol_140715-draft (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/gout_research-protocol-2014.pdf
     January 01, 2014 - However, use of the gold standard synovial fluid analysis for diagnosis of gout is difficult and seldom … In fact, evidence from a 2011 survey of rheumatologists suggests that SF analysis is underused in the … Studies will also be included if they compare the accuracy of synovial fluid aspiration and analysis … Comparators will be microscopic synovial fluid analysis. … Bias in meta-analysis detected by a simple, graphical test. BMJ. 1997 Sep 13;315(7109):629-34.

175. Disposition of Comments Report for Oral Contraceptive Use for the Primary Prevention of Ovarian Cancer (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cancer-ovarian-contraceptives_disposition-comments.pdf
     June 07, 2013 - It may be of interest to include analysis comparing those who are nullipara to those who have been … Narod study-- included in the table but excluded from meta analysis?) … This seems like a reasonable exploratory analysis potentially? … Our systematic review incorporates a meta-analysis of published data rather than a pooled analysis or … individual patient-level meta-analysis.

176. Modeling to evaluate benefits and harms of new diagnostic tests compared to established diagnostic tests – uses and limitations (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/benefits-harms-modeling_research.pdf
     November 19, 2009 - Decision analysis is a natural framework to assess such tradeoffs. … How to use a clinical decision analysis. B. … Meta- analysis of diagnostic tests with imperfect reference standards. … Regression methods for meta-analysis of diagnostic test data. … Endoscopic colorectal cancer screening: a cost-saving analysis.

177. Topic Brief: Interventions to Decrease Hospital Length of Stay (pdf file)
     effectivehealthcare.ahrq.gov/system/files/docs/topic-brief-hospital-length-of-stay.pdf
     November 01, 2019 - Enhanced Recovery after Bariatric Surgery: Systematic Review and Meta-Analysis. … and Trial Sequential Analysis of Evidence. … : A Systematic Review and Meta-analysis of Major Abdominal Surgery. … Traditional vs ERAS radical cystectomy: systematic review, meta- analysis and trial sequential analysis … No subgroup analysis is planned. • Processes. Two reviews looked at healthcare processes.

178. Acute Treatment for Episodic Migraine: Surveillance Report 2 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/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

179. Medicare Prescription Drug Data Development: Methods for Improving Patient Safety and Pharmacovigilance Using Observational Data | Effective Health Care (EHC) Program
     effectivehealthcare.ahrq.gov/products/patient-safety-databases-prescriptions/research
     August 26, 2008 - Creating the Analysis Table We produced the analysis table by linking data from the intermediate tables … Statistical Analysis Data Integrity Analysis Frequency of claims by month. … The data integrity analysis was descriptive. … Linkage analysis. … Sex-specific analysis.

180. Microsoft Word - ehcrr#2toCSI.doc (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/atypical-antipsychotics-seniors-death_research.pdf
     August 01, 2007 - We restricted the analysis to just APM initiators to guard against selection bias among prevalent users … A multivariable analysis of the mortality difference estimated an increase of 3.5 per 100 (95% CI: 2.7 … Analysis using instrumental variables. … Sensitivity analysis of the observed association between conventional APM use and death. … year adjusted analysis of death within 180 days 1.11 (1.04-1.19) Multivariable adjusted analyses of