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Showing results for "estimating".

1. S103 (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/s103.pdf
   October 01, 2007 - Researchers are often most interested in estimating a difference that they cannot observe—what they would … cumulative incidence rates in the presence of competing risks).11 The denominator of the estimating … Suppose we are interested in estimating 3-year medical costs, and an individual is lost to follow-up … Estimating causal effects of treatments in randomized and nonrandomized studies. … Estimating medical costs with censored data. Biometrika. 2000;87:329–343. 17.

2. Layout 1 (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/related_files/head-neck-cancer_executive.pdf
   May 01, 2010 - Estimating between-group differences in disease- specific and overall survival is complex and requires … Estimating between-group differences in disease- specific and overall survival is complex and requires … Estimating between-group differences in disease- specific and overall survival is complex and requires

3. Effective Health Care (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/pdf/TND_0310_05-13-2008.pdf
   January 01, 2008 - What is the predictive value of these tests in different populations (which requires estimating the

4. Suppl-1-User-Guide-To-Ocer 130129 (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/suppl-1-user-guide-to-ocer_130129.pdf
   January 01, 2011 - ATE and ATU are “identified” by estimating ATT through the assumption that providers do not have knowledge … Within each X 1M stratum, the ATE and ATU are “identified” by estimating ATT through the assumed … ATE and ATU are “identified” within each X 1M stratum by estimating this LATE through the assumed … ATE and ATU are “identified” by estimating this LATE through the assumption that X 4M and X 2U … Estimating causal effects from large data sets using propensity scores.

5. Empirical and Simulation-Based Comparison of Univariate and Multivariate Meta-Analysis for Binary Outcomes | Effective Health Care (EHC) Program
   effectivehealthcare.ahrq.gov/products/methods-binary-outcomes-evaluation/research
   March 20, 2013 - Multivariate meta-analysis should be preferred over univariate meta-analysis for estimating differences

6. Report of a Pilot Project: Rapid Cost Analyses of Selected Potential High-Impact Intervention Reports | Effective Health Care (EHC) Program
   effectivehealthcare.ahrq.gov/products/horizon-scan/research-2015
   October 01, 2015 - Nonetheless, they do suggest that estimating short-term cost impacts is possible for novel health care

7. A Bayesian Hierarchical Model Estimating CACE in Meta-analysis of Randomized Clinical Trials With Noncompliance | Effective Health Care (EHC) Program
   effectivehealthcare.ahrq.gov/products/grant-manuscripts/randomized-clinical-trials-abstract

8. An Empirical Assessment of Bivariate Methods for Meta-Analysis of Test Accuracy | Effective Health Care (EHC) Program
   effectivehealthcare.ahrq.gov/products/bivariate-methods-utility/research
   November 19, 2012 - specificity pairs reported from diagnostic test accuracy studies employ a variety of statistical models for estimating

9. Effective Health Care (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/pdf/TND_0356_09-22-2010.pdf
   January 01, 2010 - care setting and what is the evidence for the validity and reliability of various instruments for estimating

10. Change Score or Followup Score? An Empirical Evaluation of the Impact of Choice of Mean Difference Estimates | Effective Health Care (EHC) Program
    effectivehealthcare.ahrq.gov/products/choice-of-mean/white-paper
    April 20, 2015 - estimate the mean difference: using the change score from the baseline, using the followup scores, or estimating

11. Effective Health Care (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/TND_0251_05-20-2010.pdf
    January 01, 2010 - care setting and what is the evidence for the validity and reliability of various instruments for estimating

12. Ch 10-User-Guide-To-Ocer 130129 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/ch_10-user-guide-to-ocer_130129.pdf
    January 01, 2011 - Generalized estimating equations (GEE) are a frequently used approach to account for correlated data … regression Multilevel (mixed) Poisson regression ANOVA = analysis of variance; GEE = generalized estimating … constructing a matched control group are provided by Stuart and Rubin.30 Care must be taken when estimating … Estimating the causal effect of zidovudine on CD4 count with a marginal structural model for repeated … Estimating causal effects from epidemiological data.

13. Executive Summary: Healthcare Industry Waste and Use of Life (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/lifecycle-assessment-executive-summary.pdf
    September 01, 2023 - life cycle analysis (LCA) frameworks or models were mainly adapted for healthcare using methods for estimating … studies explored a wide range of topics, from medical devices and products, to surgeries, as well as estimating

14. Multi-Criteria Decision Analysis Techniques to Integrate Stakeholder Preferences in Comparative Effectiveness Research (Audio Presentation) | Effective Health Care (EHC) Program
    effectivehealthcare.ahrq.gov/products/stakeholders-engagement-others/slides-2012
    August 27, 2012 - His current research involves estimating general time equivalences among health states and patients'

15. S108 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/s108.pdf
    October 01, 2007 - Introduction: We used agent-based simulation to examine the problem of time-varying confounding when estimating … We have demonstrated that this is a relevant problem when estimating the effect of an adverse event on … Estimating the causal effect of zidovudine on CD4 count with a marginal structural model for repeated … Estimating causal effects from epidemiological data. … Estimating causal effects from large data sets using propensity scores.

16. Comparative Effectiveness Research Review Disposition of Comments Report (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-abnormalities-tests-update_disposition-comments.pdf
    February 13, 2012 - We have modified text throughout the document to clarify the difficulty of precisely estimating the … We have modified text throughout the document to clarify the difficulty of precisely estimating the … We have modified text throughout the document to clarify the difficulty of precisely estimating the … We have modified text throughout the document to clarify the difficulty of precisely estimating the … We have modified text throughout the document to clarify the difficulty of precisely estimating the

17. Measures for Primary Healthcare Spending (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/primary-healthcare-spending-technical-brief-protocol.pdf
    January 01, 2023 - this information by including: 1) the advantages and disadvantages of the different approaches to estimating … search strategies of search terms and medical subject headings (MeSH) for definitions and methods of estimating … information from each study, such as characteristics of study populations, details on methodologies used for estimating

18. Topic Suggestion Description | Effective Health Care Program
    effectivehealthcare.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-bl
    October 01, 2013 - misoprostol dosing recommendations -Comparing effectiveness of different oxytocin agents -Methods on estimating

19. 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 - Profile Likelihood (PL) methods generally performs best.6 ► They better account for uncertainty in estimating … poorly for rare binary events (e.g., adverse events) • PL methods: ► Better account for uncertainty in estimating

20. Topic Brief: Complication of Endotracheal Intubation (pdf file)
    effectivehealthcare.ahrq.gov/system/files/docs/topic-brief-endotracheal-intubation.pdf
    January 26, 2021 - Estimating the population incidence of adult post- intubation laryngotracheal stenosis.