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Showing results for "calculation".

1. Quantitative Synthesis: Chapter 2. Presenting Different Effects for Different Data Types (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/pdf/ehc-presentation-quantitative-synthesis-chapter-2.pdf
   February 01, 2018 - NNT • Continuous outcomes • Mean difference • Standardized mean difference (SMD) • Cohen’s d for SMD calculation … • Hedges’ g for SMD calculation • Ratio of means • Crossover trials • Cluster-randomized trials … outcome on scales that cannot be converted (e.g., differing Quality of Life measurement scales) • Calculation … Cohen’s d for SMD calculation • Cohen’s d is the simplest SMD computation.5 ► Defined as mean difference … Hedges’ g for SMD calculation • Hedges’ g is a transformation of Cohen’s d that adjusts for small sample

2. Slide 1 (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/johnson_-ahrq-mcda-presentation.pdf
   August 27, 2012 - Fracture risk RTI International Research Triangle Institute Maximum Acceptable Risk Calculation … RTI International Research Triangle Institute Maximum Acceptable Risk Calculation Renal Cell Carcinoma …  = +0.84 RTI International Research Triangle Institute  = 0.84 Maximum Acceptable Risk Calculation

3. Engaging Stakeholders to Identify and Prioritize Topics for Future Research: Recommended activities and reporting practices (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/pdf/stakeholders-engagement-others_research-2011.pdf
   January 01, 2011 - non-respondents) • Contact individual stakeholders and document results of individual responses for calculation … details of synthesis and analytic methods including weighting of stakeholder group’s responses and calculation

4. Research White Paper: Outcome Measure Harmonization and Data Infrastructure for Patient-Centered Outcomes Research in Depression (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/white-paper-outcome-measure-harmonization-depression.pdf
   November 01, 2020 - ....................................................................................... 5 Measure Calculation … The purpose of this document is to describe the approach and actions taken to enable calculation of … An example of a standardized definition is presented in Appendix A. 4 Measure Calculation … The determination was obtained on February 8, 2020. 6 Measure Calculation in PsychPRO … For other PHQ-9s, the data must be extracted from the EHR to support calculation of the harmonized

5. The Use of Conjoint Analysis to Elicit Patient Preferences in Selecting Treatment Endpoints (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/mcda-johnson.pdf
   August 27, 2012 - Table Slide 14 Maximum Acceptable Risk Calculation Renal Cell Carcinoma Image: Bar chart showing … Slide 15 Maximum Acceptable Risk Calculation Renal Cell Carcinoma Image: Bar chart showing 3 month … Slide 16 Maximum Acceptable Risk Calculation Renal Cell Carcinoma Image: Bar chart showing 3 month

6. Outcome Measure Harmonization and Data Infrastructure for Patient-Centered Outcomes Research in Depression: Final Report (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/outcome-research-white-paper.pdf
   June 01, 2022 - Calculation of the harmonized outcome measures within the PRIME Registry and PsychPRO was feasible, … Calculation of Harmonized Depression Outcome Measures in a Health System ......... 12 Introduction … Calculation of Harmonized Depression Outcome Measures in Registries Introduction Calculation of the … Specifically, some data that are relevant for calculation of the harmonized outcome measures may be … As a result, adoption of the PHQ-9 was not identified as a barrier to calculation of the measures in

7. Test-Performance-Metrics Appendixes (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/pdf/test-performance-metrics_appendixes.pdf
   January 01, 2005 - on their relative merits and drawbacks, see Tatsioni et al.2 Appendix Table. 2×2 table used in the calculation … The quotation marks are retained to stress that, in the calculation of the basic measures reviewed here

8. Disposition of Comments for Technical Brief 31 Mobile Applications for Self-Management of Diabetes (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/related_files/tech-brief-31-mobile-applications-self-mgmt-disposition-comments.pdf
   May 08, 2018 - the FDA cleared BlueStar as non-prescription with a prescription required for the in-app insulin calculation … A prescription was required for its in-app insulin calculation feature. … care team” • In the What Feedback Column, please change insulin dose suggestion to insulin dose calculation … Also please change A1C “calculation” to “tracking”. … • We removed “HbA1c calculation” from the “what feedback” column.

9. Ch 9-User-Guide-To-Ocer 130129 (pdf file)
   effectivehealthcare.ahrq.gov/sites/default/files/ch_9-user-guide-to-ocer_130129.pdf
   September 21, 2012 - STROBE) checklist asks investigators to report their rationale, which may include a statistical power calculation

10. Zikmund (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/zikmund.pdf
    May 29, 2025 - Minimal • Vague • Vague • Defined by categories • Ratio only • Level • Level, with  Ratio  by  calculation

11. Continuous-Outcomes-Quantitative-Synthesis Methods (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/continuous-outcomes-quantitative-synthesis_methods.pdf
    March 01, 2011 - measures of continuous outcomes, choice of estimates for mean difference and baseline imbalance; calculation … Investigators should always look for reported data that could be used to conduct exact algebraic calculation … We also briefly discuss the issue of incorporating correlation into calculation of SD for crossover … and cluster randomization trials. 6 Calculation of Standard Deviation and Standard Error … Calculation of standard deviation and standard error Depending on the software package used, either

12. AHRQ Slide Template 2009 (ppt file)
    effectivehealthcare.ahrq.gov/sites/default/files/data-extraction.ppt
    January 01, 2009 - An example is the calculation of standard errors from confidence intervals or p-values; another is the … calculation of hazard ratios from log-rank statistics or survival graphs. … Little of this calculation is automatic, because results are presented in a bewildering variety of forms

13. Appendixes A-D: Recurrent Nephrolithiasis in Adults and Children: Comparative Effectiveness of Preventive Medical Strategies (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/kidney-stones-draft-appendices.pdf
    January 01, 2025 - Appendixes A-D: Recurrent Nephrolithiasis in Adults and Children: Comparative Effectiveness of Preventive Medical Strategies A-1 Appendix A. Methods Inclusion and Exclusion Criteria Table A-1. Detailed Inclusion and Exclusion Criteria for Systematic Review Category Include Exclude Populations All KQs: Nonpregn…

14. Meta-analysis of Test Performance Evidence When There is a “Gold Standard” Reference Standard (ppt file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/medical-test-reviews-meta-analysis.ppt
    June 01, 2012 - A Visual Summary of Sensitivity/Specificity Across Studies With back calculation of the Other Metrics … These two metrics are not as easily understood as predictive values and likelihood ratios, so back calculation … Back calculation avoids this. … This is not a common case, however; often direct meta-analysis yields the same conclusions as back calculation … Summary sensitivity and specificity values are used in this calculation.

15. Meta-analysis of Test Performance Evidence When There is a “Gold Standard” Reference Standard (ppt file)
    effectivehealthcare.ahrq.gov/sites/default/files/medical-test-reviews-meta-analysis.ppt
    June 01, 2012 - A Visual Summary of Sensitivity/Specificity Across Studies With back calculation of the Other Metrics … These two metrics are not as easily understood as predictive values and likelihood ratios, so back calculation … Back calculation avoids this. … This is not a common case, however; often direct meta-analysis yields the same conclusions as back calculation … Summary sensitivity and specificity values are used in this calculation.

16. Slide 1
    effectivehealthcare.ahrq.gov/sites/default/files/study-size-planning-chapter-9.pptx
    January 01, 2013 - Slide 1 Study Size Planning for Observational Comparative Effectiveness Research Prepared for: Agency for Healthcare Research and Quality (AHRQ) www.ahrq.gov Study Size Planning for Observational Comparative Effectiveness Research This slide set is based on a user guide titled Developing a Protocol for Observation…

17. Kidney-Stones-Draft-Appendi-C (xls file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/kidney-stones-draft-appendi-c.xlsx
    January 01, 2024 - Table C-1. KQ 1 & KQ 2 RCT Char Table C-1. Characteristics of Included KQ 1 and KQ 2 RCTs First Author Last Name, Year of Publication Citation Related Publications Trial Name Trial Acronym Registration Study Years Funder Funding Type Country/ies Recruitment Setting High Risk Population High Risk Population Detail Nar…

18. Minimal Modeling Approaches to Value of Information Analysis for Health Research (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-future-value-of-information_research.pdf
    June 01, 2011 - Decision models have the advantage of permitting calculation of the expected value of partial perfect … Equation-based computation, parametric + Detailed uncertainty analysis and VOI estimates, including calculation … of EVPPI No Modeling Direct replication or direct calculation of (incremental) effects on comprehensive

19. Cancer-Drugs-Utilization-Cost Research (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/cancer-drugs-utilization-cost_research.pdf
    January 01, 2011 - Calculation of Beneficiary and Biologic Order Counts For each year of the study period, we: (a) used … Calculation of Payments for Biologics For each year of the study period in the study population described

20. Ebell_Presentation_REVISED_FINAL (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/use_of_handheld_ebell_presentation.pdf
    January 01, 2009 - Ebell_Presentation_REVISED_FINAL   Source:    Eisenberg  Center  Conference  Series  2009,  Translating  Information  Into  Action:  Improving  Quality  of   Care  Through  Interactive  Media,  Effective  Health  Care  Program  Web  site   (http://www.effectivehealt…