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41. Research Methods & Tools | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/research-methods
    April 01, 2022 - & Tools Research Methods & Tools Tools & Software Education Resources About … and Tools Research Methods & Tools Research Methods & Tools Tools & Software … rigor, the EPC Program has developed a Methods Guide for Comparative Effectiveness Reviews. … EPC Methods Guide for Medical Test Reviews This guide complements the Methods Guide for Comparative … Methods Research Search Methods Research Reports and White Papers from the EPC Program.

42. Training Modules for the Systematic Reviews Methods Guide | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/cer-methods-guide/presentations
    July 01, 2022 - & Tools Research Methods & Tools Tools & Software Education Resources About … Presentations* The AHRQ Training Modules for the Systematic Reviews Methods Guide: An Introduction … Guide – Chapter Dec 30, 2019 Presentation Methods Guide … Reviews of Intervention Effectiveness: An Update Methods Guide – Chapter | Feb 23, 2018 … Quantitative Synthesis—An Update Methods Guide – Chapter | Oct 5, 2009 Comparing Medical

43. Training Modules for the Methods Guide for Medical Test Reviews | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/methods-guidance-tests/slides
    December 01, 2019 - & Tools Research Methods & Tools Tools & Software Education Resources About … Modules* Introduction to the Methods Guide for Medical Test Reviews (PPT; 1.4 MB) Developing the … Methods Guide – Chapter | Jun 1, 2012 Chapter 1: Introduction to the Methods Guide for Medical … Test Reviews Methods Guide – Chapter | Jun 1, 2012 Chapter 2. … Guide – Chapter | Jun 1, 2012 Chapter 12: Systematic Review of Prognostic Tests Methods

44. Symposium on Methods for Developing and Analyzing Clinically Rich Data for Patient-Centered Outcomes Research - Part III | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/patient-outcomes-symposium/overview
    November 01, 2018 - & Tools Research Methods & Tools Tools & Software Education Resources About … novel approaches to addressing the overall meeting theme or focused on the application of an existing method … a wide range of CER/PCOR questions, including the evaluation of delivery systems, medical products, procedures … Methods for Developing and Analyzing Clinically Rich Data for Patient-Centered Outcomes Research: An … Sedrakyan Prior Event Rate Ratio Adjustment: Numerical Studies of a Statistical Method to Address Unrecognized

45. Community Forum Deliberative Methods Demonstration: Evaluating Effectiveness and Eliciting Public Views on Use of Evidence | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/deliberative-methods/research-2013-1
    January 01, 2019 - We refined each type of deliberative method to ensure that all methods included necessary components … When comparing each deliberative method with the control group, all four deliberative methods showed … effectiveness research more than the lower intensity method (BCD). … in the lower intensity method (BCD) did. … Our overall assessment was that each method was effective.

46. Fourth Symposium on Comparative Effectiveness Research Methods: From Efficacy to Effectiveness | Effective Health Care (EHC) Program
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    November 01, 2018 - & Tools Research Methods & Tools Tools & Software Education Resources About … SHARE: Fourth Symposium on Comparative Effectiveness Research Methods … Methods for Comparative Effectiveness Research/Patient-Centered Outcomes Research Methods for comparative … Project Timeline Fourth Symposium on Comparative Effectiveness Research Methods: From Efficacy to … https://effectivehealthcare.ahrq.gov/products/cer-methods-4th-symposium/overview  

47. PHARMACO-EPIDEMIOLOGIC METHODS FOR A STUDY OF (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/antipsychotic-medicine-cardiovascular-elderly_research.pdf
    February 01, 2009 - PHARMACO-EPIDEMIOLOGIC METHODS FOR A STUDY OF The DEcIDE (Developing Evidence to Inform Decisions … Methods. … included both Part A (hospitalizations and nursing home stays) and Part B (outpatient services and procedures … weekly updates by the Social Security Administration.20 We assembled data on all filled prescriptions, procedures … We employed ICD-9 diagnostic codes, CPT procedure codes29, DRG hospitalization codes, and medication

48. Handling Continuous Outcomes in Quantitative Synthesis | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/continuous-outcomes-quantitative-synthesis/methods
    December 01, 2019 - & Tools Research Methods & Tools Tools & Software Education Resources About … Handling Continuous Outcomes in Quantitative Synthesis Methods … This is a chapter from " Methods Guide for Effectiveness and Comparative Effectiveness Reviews ." … Women: A Systematic Review Research Protocol Dec 20, 2024 The Performance of Fusion Procedures … https://effectivehealthcare.ahrq.gov/products/continuous-outcomes-quantitative-synthesis/methods

49. Grading the Strength of a Body of Evidence When Assessing Health Care Interventions for the Effective Health Care Program of the Agency for Healthcare Research and Quality: An Update | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/methods-guidance-grading-evidence/methods
    November 01, 2017 - & Tools Research Methods & Tools Tools & Software Education Resources About … Guide – Chapter Methods Guide for Effectiveness and Comparative Effectiveness … Reviews of Intervention Effectiveness: An Update Methods Guide – Chapter | Feb 23, 2018 … Guide Methods Guide – Chapter | Oct 5, 2009 Comparing Medical Interventions: AHRQ and the … https://effectivehealthcare.ahrq.gov/products/methods-guidance-grading-evidence/methods

50. The Refinement of Topics for Systematic Reviews: Lessons and Recommendations From the Effective Health Care Program | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/methods-guidance-topic-refinement/methods
    November 01, 2017 - & Tools Research Methods & Tools Tools & Software Education Resources About … Guide – Chapter Methods Guide for Effectiveness and Comparative Effectiveness … Reviews of Intervention Effectiveness: An Update Methods Guide – Chapter | Feb 23, 2018 … Guide Methods Guide – Chapter | Oct 5, 2009 Comparing Medical Interventions: AHRQ and the … https://effectivehealthcare.ahrq.gov/products/methods-guidance-topic-refinement/methods

51. Integrating Bodies of Evidence: Existing Systematic Reviews and Primary Studies | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/integrating-evidence/methods
    December 01, 2019 - the included studies and a process to avoid bias (such as independent reviewers) Explicit system or method … systematic review may be used when the review described an explicit process, including the use of a tool or method … systematic review may be used when the review described an explicit process, including the use of a tool or method … parts of the analysis (different statisticalmethods, confirm risk of bias ratings or use different method … Methods are transparent.

52. Symposium on Research Methods for Clinical and Comparative Effectiveness Studies – Part II | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/cer-methods-3rd-symposium/overview
    January 01, 2019 - & Tools Research Methods & Tools Tools & Software Education Resources About … The project is a direct followup to the 2006 conference on Emerging Methods in Comparative Effectiveness … Cluster Randomized Trials in Comparative Effectiveness Research: Randomizing Hospitals to Test Methods … Project Timeline Symposium on Research Methods for Clinical and Comparative Effectiveness Studies – … https://effectivehealthcare.ahrq.gov/products/cer-methods-3rd-symposium/overview  

53. Continuous-Outcomes-Quantitative-Synthesis Methods (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/continuous-outcomes-quantitative-synthesis_methods.pdf
    March 01, 2011 - Using this method gives similar results to the previous two methods (Figure 4). … data include sample size weights, 33 bootstrap methods, 34 multiple imputation methods, 35, 36 … the interval method, 37 and the prognostic method. 37 These methods are complex and don’t permit … choose a valid method with which they are comfortable. … There is no consensus as to which method of imputation is best, and most methods tend to give similar

54. PHARMACO-EPIDEMIOLOGIC METHODS FOR A STUDY OF (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/antipsychotic-medicine-mortality-elderly_research.pdf
    March 01, 2009 - PHARMACO-EPIDEMIOLOGIC METHODS FOR A STUDY OF The DEcIDE (Developing Evidence to Inform … .............................................................................................. 1 Methods … Methods Overall Design and Rationale A cohort study was conducted to compare risks of developing cause-specific … utilization database that contained information on discharge diagnosis, outpatient diagnoses and procedure … high accuracy. 20 The discharge abstract provided up to 25 fields for diagnoses and 10 fields for procedures

55. Identifying Signals for Updating Systematic Reviews: A Comparison of Two Methods | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/signals/research
    November 01, 2017 - The RAND method combines a targeted literature search with the assessments of content experts. … The Ottawa method relies on a quantitative and qualitative assessment of the study results from a similar … Using the RAND method, we contacted experts—including members of the original technical expert panels … In these situations, the RAND method produced a positive signal for updating and Ottawa's method produced … Conclusions The RAND method and the modified Ottawa method agree reasonably well in their assessment

56. Simulation-Based Comparison of Methods for Meta-Analysis of Proportions and Rates | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/metanalysis-proportion-rate-comparison/research
    November 01, 2017 - & Tools Research Methods & Tools Tools & Software Education Resources About … Many statistical methods can be used for meta-analysis of rates and proportions. … We measured the performance of each method relative to the true values set in the simulation by their … and square root transformation for rates) performed better than the untransformed methods or the methods … of the correction factor can greatly impact on the performance of the method.

57. Methods Guide for Medical Test Reviews (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-bias_methods.pdf
    July 01, 2012 - Reference Standard and Verification Procedure Inappropriate reference standard Errors of imperfect … Because of variation in laboratory procedures or observers, a test may not consistently yield the same … Reviewers should identify their proposed method of handling inadequate reporting a priori and document … Often UNAFFECTED relatives do not have their disease status verified by any method (assume proband/informant … TO PARTICIPATE in interviews or further clinical testing are excluded from having any verification method

58. Guidance for the Conduct and Reporting of Modeling and Simulation Studies in the Context of Health Technology Assessment | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/decision-models-guidance/methods
    April 01, 2021 - An introduction to a Bayesian method for meta-analysis: the confidence profile method. … To examine worldwide health technology assessment procedures and practices, we reviewed the Web sites … Preventive Services Task Force (USPSTF) Procedure Manual: Section 3. … Scenario and parametric uncertainty in GESAMAC: a methodological study in nuclear waste disposal risk … A Bayesian method for synthesizing evidence. The confidence profile method.

59. Research Methods | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/health-topics/research-methods
    November 09, 2022 - & Tools Research Methods & Tools Tools & Software Education Resources About … U V W X Y Z Health Topics Research Methods … Guide – Chapter February 23, 2018 Quantitative Synthesis—An Update Methods Guide – … Evidence Grades: A Meta-Epidemiological Study White Paper March 10, 2014 Assessment of a Method … for Health Care Technology Horizon Scanning Methods Guide – Chapter March 13, 2013

60. Instrumental Variable Methods in Comparative Safety and Effectiveness Research | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/instrumental-variable-methods/research
    January 01, 2019 - Brookhart et al. discuss how this could arise in the case of contraindications and misuse of medical procedures … of providers have different preferences or treatment algorithms dictating how medications or medical procedures … It discussed how commonly available subject matter knowledge, such as whether medications or medical procedures … be fit using the ivprobit function in Stata (Stata Corp., College Station, Texas), although this procedure … Notably, it offers generalized method of moments (GMM) and limited-information maximum likelihood (LIML