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Showing results for "scenarios".

1. Simulation-Based Comparison of Methods and Meta-Analysis of Proportions and Rates (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/pdf/metanalysis-proportion-rate-comparison_research.pdf
   November 01, 2013 - scenarios for each). … Briefly, we generated 792 distinct scenarios for meta-analyses of proportions, and 792 scenarios for … We code scenarios using two characters, a letter (indicating sample size scenarios; S=small, M=medium … We code scenarios using two characters, a letter (indicating sample size scenarios; S=small, M=medium … We code scenarios using two characters, a letter (indicating sample size scenarios; S=small, M=medium

2. Simulation-Based Comparison of Methods for Meta-Analysis of Proportions and Rates | Effective Health Care (EHC) Program
   effectivehealthcare.ahrq.gov/products/metanalysis-proportion-rate-comparison/research
   November 04, 2013 - Methods We simulated a large number of scenarios for meta-analyses of proportions and incidence rates … (n=792 scenarios for each). … The distinct scenarios were defined by combinations of various factors, including the distributional

3. Findings of Bayesian Mixed Treatment Comparison Meta-Analyses: Comparison and Exploration Using Real-World Trial Data and Simulation | Effective Health Care (EHC) Program
   effectivehealthcare.ahrq.gov/products/bayesian-mixed-treatment/research
   January 31, 2013 - used simulated data to examine the Bayesian MTC method's ability to produce valid results for two data scenarios … Simulations generally found similar probabilities for which drug was the best treatment for scenarios … reproducible or generalizable and to better understand the validity of Bayesian MTC methods for various scenarios

4. Addressing Challenges in Genetic Test Evaluation: Evaluation Frameworks and Assessment of Analytic Validity | Effective Health Care (EHC) Program
   effectivehealthcare.ahrq.gov/products/genetic-tests-validity-rating-evaluation/research
   June 16, 2011 - testing: (1) assess the feasibility of clarifying a set of evaluation frameworks for common testing scenarios … Consequently, a set of analytic frameworks for common genetic testing scenarios (diagnosis, screening

5. Assessing the Impact of Indexing Performance Measure Codes on the Perceived Value of EPC Reports to Health Systems (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-assessing-impact.pdf
   September 01, 2018 - Correct answers were found in both scenarios. … Correct answers were found in both scenarios. … Candidate) piloted these scenarios before they were provided to our health- system representatives. … We first piloted the scenarios with our physician and pharmacists in the research group. … Again, correct answers were found in both scenarios.

6. Dia 1 (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/ijzerman_ahrq-webinar-mcda.pdf
   January 01, 2011 - need a car, walking or cycling  Price 15$, 20$, 30$  Conjoint analysis will generate scenarios … part-worth utility of the levels and to estimate attribute weights  E.g. if Thai food is presented in X scenarios … and if a respondent picks all these scenarios we can assume Thai food is an important factor

7. Integrating Bodies of Evidence: Existing Systematic Reviews and Primary Studies (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/pdf/integrating-evidence_methods.pdf
   February 01, 2015 - Interview Guide Introduction There are several scenarios in which an existing systematic review or … Questions to consider in each of these scenarios are presented below along with general questions to … These scenarios are not mutually exclusive and any of these scenarios may arise alone or in combination … A-1 Scenarios Scenario 1: Use existing review without modifying or adding new studies Scenario … Which of these scenarios do you have experience with? 2.

8. Linking Data for Health Services Research: A Framework and Instructional Guide | Effective Health Care Program
   effectivehealthcare.ahrq.gov/products/registries-linking-records-methods/research
   September 29, 2014 - In this context, the development of effective record linkage approaches for varying scenarios of data

9. Proposed Governance and Data Management Policy for the Systematic Review Data Repository (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/pdf/data-repository-reviews_white-paper.pdf
   September 01, 2012 - We explore two possible future funding scenarios and their attendant governance structures, based on … Below, we describe a possible configuration for this body for each of two funding scenarios: (1) The … community collaboration such as Wikis have been identified as potentially useful in a number of scenarios … We sketched out two possible organizational structures based on probable funding scenarios for the

10. Methods Guide for Medical Test Reviews Chapter 10 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-decision-models_methods.pdf
    July 01, 2012 - Going through this exercise helps the reviewers make explicit the clinical scenarios of interest, the … In brief, the report focuses on the diagnosis of the disease (AD) in the three scenarios of patients … In the clinical scenarios of interest, patients with a positive test result (either by clinical examination … Similar basic trees can be constructed for the other clinical scenarios. … The exploration of such “what if” scenarios can inform the robustness of the conclusions of the systematic

11. The Facilitation Primer: Strategies, Tools & Considerations to Get You Started | Effective Health Care (EHC) Program
    effectivehealthcare.ahrq.gov/products/stakeholders-engagement-others/research-2012
    January 24, 2012 - No primer can address all potential scenarios.

12. Integrating stakeholder preferences in comparative effectiveness research using multi-criteria decision analysis (MCDA) and Conjoint Analysis (CA) (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/mcda-ijzerman.pdf
    January 01, 2011 - distance: need a car, walking or cycling  Price: 15$, 20$, 30$  Conjoint analysis will generate scenarios … part-worth utility of the levels and to estimate attribute weights  E.g. if Thai food is presented in X scenarios … and if a respondent picks all these scenarios we can assume Thai food is an important factor Please

13. Decision Modeling (ppt file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/medical-test-reviews-decision-modeling.ppt
    June 01, 2012 - Creating this tree enables the reviewers to define the clinical scenarios of interest, alternate testing … There are two scenarios in which one test-and-treat strategy can be a “clear winner” over others. … The focus is on the diagnosis of Alzheimer’s disease (AD) among the three scenarios mentioned in the … In this case, the test-and-treat scenarios have not been compared head to head in clinical studies, but … These “what if” scenarios can give information on the robustness of conclusions in a systematic review

14. Decision Modeling (ppt file)
    effectivehealthcare.ahrq.gov/sites/default/files/medical-test-reviews-decision-modeling.ppt
    June 01, 2012 - Creating this tree enables the reviewers to define the clinical scenarios of interest, alternate testing … There are two scenarios in which one test-and-treat strategy can be a “clear winner” over others. … The focus is on the diagnosis of Alzheimer’s disease (AD) among the three scenarios mentioned in the … In this case, the test-and-treat scenarios have not been compared head to head in clinical studies, but … These “what if” scenarios can give information on the robustness of conclusions in a systematic review

15. Quantitative Synthesis Chapter 3. Choice of Statistical Model for Combining Studies (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/ehc-presentation-quantitative-synthesis-chapter-3.pdf
    February 01, 2018 - . ► PL methods have best performance across more scenarios than other methods. ► However, PL methods … Better account for uncertainty in estimating between-study variance ► Best performance across more scenarios

16. Integrating Health System Data With Systematic Reviews_Methods Research Report (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-research-report-integrating-health-system-data.pdf
    April 01, 2020 - Scenarios for when health system data may be incorporated into or used in addition to systematic reviews … Scenarios When Health System Data May Be Incorporated Into or Used in Addition to Systematic Reviews … Scenarios when health system data may be incorporated into or used in addition to systematic reviews … Unpublished data in these scenarios 10 may help health systems determine if and in whom to apply … We suggest that the rationale can usually be articulated as one of three main scenarios we outline above

17. Developing Methods to Assess Health Outcomes in the Presence of Competing Risks for Effectiveness Research | Effective Health Care Program
    effectivehealthcare.ahrq.gov/products/health-outcomes-competing-risks/abstract
    February 11, 2010 - Simulation studies evaluating the statistical power to detect the effect of intervention under different scenarios

18. Ch 4-User-Guide-To-Ocer 130129 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/ch_4-user-guide-to-ocer_130129.pdf
    January 01, 2010 - Analogous scenarios can be envisioned for nonpharmacological interventions. … The second column shows scenarios where the exposure of interest occurs at a single point in time, … The final column of Figure 4.1 represents scenarios in which there are multiple exposures over time

19. Progression-Free Survival: What Does It Mean for Psychological Well-Being or Quality of Life? | Effective Health Care (EHC) Program
    effectivehealthcare.ahrq.gov/products/survival-quality/research
    April 12, 2013 - biases, and its use as a surrogate for OS has been demonstrated only for certain disease and treatment scenarios

20. Slide 1
    effectivehealthcare.ahrq.gov/sites/default/files/study-size-planning-chapter-9.pptx
    January 01, 2013 - 592 728 An example of adequately reported consideration of study size under several potential scenarios … table shows an example of an adequately reported consideration of study size under several potential scenarios