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Showing results for "estimating".

21. Labor Dystocia | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/labor-dystocia/research
    March 01, 2022 - You Might Also Like Abstract Jun 05, 2024 A Bayesian Hierarchical Model Estimating

22. Summary Variables in Observational Research: Propensity Scores and Disease Risk Scores | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/observational-research-scores/research
    January 01, 2019 - The performance of different propensity score methods for estimating marginal odds ratios. … Estimating exposure effects by modeling the expectation of exposure conditional on confounders. … The performance of different propensity score methods for estimating marginal odds ratios. … The role of the propensity score in estimating dose-response functions. … Estimating causal effects from large data sets using propensity scores.

23. S149 (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/s149.pdf
    October 01, 2007 - Objectives: We developed a method of estimating effects of longi- tudinal treatments that uses subclassification … For a particular longitudinal treatment, we are inter- ested in estimating outcome quantities such as … The 6-step algorithm for estimating contrasts in outcomes, between these treatment regimes, is as follows … Estimating causal effects of treatments in randomized and non-randomized studies.

24. Multi-Criteria Decision Analysis Techniques to Integrate Stakeholder Preferences in Comparative Effectiveness Research (Audio Presentation) | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/stakeholders-engagement-others/slides-2012
    November 01, 2017 - His current research involves estimating general time equivalences among health states and patients'

25. PowerPoint Presentation (ppt file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/medical-test-reviews-options-summarizing.ppt
    June 01, 2012 - ) Describe sources of potential bias resulting from the use of an imperfect reference standard when estimating … A cautionary note on the robustness of latent class models for estimating diagnostic error without a … Estimating disease prevalence in the absence of a gold standard. … A cautionary note on the robustness of latent class models for estimating diagnostic error without a … Estimating disease prevalence in the absence of a gold standard.

26. PowerPoint Presentation (ppt file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/medical-test-reviews-options-summarizing.ppt
    June 01, 2012 - ) Describe sources of potential bias resulting from the use of an imperfect reference standard when estimating … A cautionary note on the robustness of latent class models for estimating diagnostic error without a … Estimating disease prevalence in the absence of a gold standard. … A cautionary note on the robustness of latent class models for estimating diagnostic error without a … Estimating disease prevalence in the absence of a gold standard.

27. Use of Life Cycle Assessment in the Healthcare Industry: Environmental Impacts and Emissions Associated With Products, Processes, and Waste | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/lifecycle-assessment/tech-brief
    November 01, 2024 - studies explored a wide range of topics, from medical devices and products, to surgeries, as well as estimating

28. 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 - On estimating efficacy from clinical trials. Stat Med 1991;10:45-52. 60. … Estimating probit models with self-selected treatments. Stat Med 2006;25:389-413. 63. Foster EM.

29. An analytical framework for quantifying components of variability in prescriber decisions (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/instrumental-variable-methods_research.pdf
    April 01, 2010 - On estimating efficacy from clinical trials. Stat Med 1991;10:45-52. 60. … Estimating probit models with self-selected treatments. Stat Med 2006;25:389-413. 63.

30. Continuous-Outcomes-Quantitative-Synthesis Methods (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/continuous-outcomes-quantitative-synthesis_methods.pdf
    March 01, 2011 - Options 3 and 4 are equivalent statistically in terms of estimating the effect measure. … For estimating SD, the most common practice has been to simply compute it from the range or IQR. … Estimating the mean and variance from the median, range, and the size of a sample. … Estimating the mean effect size in meta- analysis: bias, precision, and mean squared error of different

31. Chapter 9: Options for Summarizing Medical Test Performance in the Absence of a “Gold Standard” | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/methods-guidance-tests-performance/methods
    December 01, 2019 - Estimating disease prevalence in the absence of a gold standard. Stat Med 2002; 21(18):2653-69. … A cautionary note on the robustness of latent class models for estimating diagnostic error without a

32. Conducting Quantitative Synthesis When Comparing Medical Interventions: AHRQ and the Effective Health Care Program | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/methods-guidance-quantitative-synthesis/methods
    December 01, 2019 - Validity of indirect comparison for estimating efficacy of competing interventions: empirical evidence … Estimating number of events from the Kaplan-Meier curve for incorporation in a literature-based meta-analysis

33. S166 (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/s166.pdf
    October 01, 2007 - Validity of indirect comparison for estimating efficacy of competing interventions: empirical evidence

34. DEcIDE 33: Summary Variables in Observational Resesarch: Propensity Scores and Disease Risk Scores (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/observational-research-scores_research.pdf
    May 01, 2012 - The performance of different propensity score methods for estimating marginal odds ratios. … Estimating exposure effects by modeling the expectation of exposure conditional on confounders. … The performance of different propensity score methods for estimating marginal odds ratios. … The role of the propensity score in estimating dose-response functions. … Estimating causal effects from large data sets using propensity scores.

35. Methods Guide for Medical Test Reviews Chapter 9 (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-performance_methods.pdf
    July 01, 2012 - Estimating disease prevalence in the absence of a gold standard. … A cautionary note on the robustness of latent class models for estimating diagnostic error without

36. Horizon Scanning_Rapid Cost Analyses of Selected Potential High-Impact Intervention Reports (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/horizon-scan_research-2015.pdf
    January 01, 2015 - Nonetheless, they do suggest that estimating short-term cost impacts is possible for novel health care … prevalence (the number of patients in the target population eligible for the new intervention) and estimating

37. Our topic of nomination is Postpartum Hemorrhage. The following is a list of clinical questions practitioners consider when managing such cases: • What should be considered in the initial evaluation of a patient with excessive bleeding in… | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/get-involved/nominated-topics/our-topic-of-nomination-is-postpartum-hemorrhage-the-following-is-a-list-of-clinical-questions-practitioners-consider-when-managing-such-cases-what-should-be-considered-in-the-initial-evaluation-of-a-patient-with-excessive-b
    November 01, 2017 - misoprostol dosing recommendations -Comparing effectiveness of different oxytocin agents -Methods on estimating

38. S116 (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/s116.pdf
    October 01, 2007 - parameters and standard errors for all multivariable models were estimated robustly using a gener- alized estimating … Models for longitudinal data: a generalized estimating equation approach.

39. Conducting Quantitative Synthesis when Comparing Medical Interventions: AHRQ and the Effective Health Care Program (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/methods-guidance-quantitative-synthesis_methods.pdf
    October 01, 2010 - Validity of indirect comparison for estimating efficacy of competing interventions: empirical evidence … Estimating number of events from the Kaplan-Meier curve for incorporation in a literature-based meta-analysis

40. Conducting Quantitative Synthesis when Comparing Medical Interventions: AHRQ and the Effective Health Care Program (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/methodsguide_conductingquantitativesynthesis.pdf
    October 01, 2010 - Validity of indirect comparison for estimating efficacy of competing interventions: empirical evidence … Estimating number of events from the Kaplan-Meier curve for incorporation in a literature-based meta-analysis