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Showing results for "standard".

1. Meta-analysis of Test Performance Evidence When There is a “Gold Standard” Reference Standard (ppt file)
   effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/medical-test-reviews-meta-analysis.ppt
   June 01, 2012 - Meta-analysis of Test Performance Evidence When There is a “Gold Standard” Reference Standard Meta-analysis … Meta-analysis of test performance when there is a “gold standard.” … Meta-analysis of test performance when there is a “gold standard.” … Meta-analysis of test performance when there is a “gold standard.” … Gold Standard: A reference standard that is considered adequate in defining the presence or absence of

2. Meta-analysis of Test Performance Evidence When There is a “Gold Standard” Reference Standard (ppt file)
   effectivehealthcare-admin.ahrq.gov/sites/default/files/medical-test-reviews-meta-analysis.ppt
   June 01, 2012 - Meta-analysis of Test Performance Evidence When There is a “Gold Standard” Reference Standard Meta-analysis … Meta-analysis of test performance when there is a “gold standard.” … Meta-analysis of test performance when there is a “gold standard.” … Meta-analysis of test performance when there is a “gold standard.” … Gold Standard: A reference standard that is considered adequate in defining the presence or absence of

3. 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 - Diagnostic Accuracy, or the Case of the “Perfect” Reference Standard A “perfect” reference standard … Parameterization when the reference standard is assumed “perfect” (“gold standard”)   Reference … Standard (+) Reference Standard (-) Index Test (+)     Index Test (-) … There is no “perfect” reference standard for OSA. … Identifying (Defining) the Reference Standard One consideration is what reference standard is most

4. PowerPoint Presentation (ppt file)
   effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/medical-test-reviews-options-summarizing.ppt
   June 01, 2012 - Recognize settings where the reference standard may be imperfect (i.e., no “gold standard”) Describe … An “imperfect reference standard” is a reference standard test that misclassifies “true” status at a … lead to reference standard bias. … The “perfect” reference standard is the “gold standard.” … Imperfect Reference Standard Scenario (1 of 2) The simplest example of an imperfect reference standard

5. PowerPoint Presentation (ppt file)
   effectivehealthcare-admin.ahrq.gov/sites/default/files/medical-test-reviews-options-summarizing.ppt
   June 01, 2012 - Recognize settings where the reference standard may be imperfect (i.e., no “gold standard”) Describe … An “imperfect reference standard” is a reference standard test that misclassifies “true” status at a … lead to reference standard bias. … The “perfect” reference standard is the “gold standard.” … Imperfect Reference Standard Scenario (1 of 2) The simplest example of an imperfect reference standard

6. Effectiveness and Safety of Bronchial Thermoplasty in Management of Asthma: Evidence Summary (pdf file)
   effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/evidence-summary-cer-202-bronchial-thermoplasty-asthma.pdf
   December 01, 2017 - Key Messages • BT along with standard medical management, compared to medical management alone, may … • BT along with standard medical management, compared to a similar procedure without the heat (sham … • Evidence as to whether patients treated with BT and standard care versus standard care alone experienced … than in the standard care only group, the clinical importance of the difference is unclear. … • •Patients treated with BT and standard care had fewer emergency department (ED) visits compared

7. Effectiveness and Safety of Bronchial Thermoplasty in Management of Asthma | Effective Health Care (EHC) Program
   effectivehealthcare-admin.ahrq.gov/products/asthma-nonpharmacologic-treatment/thermoplasty-systematic-review
   October 01, 2019 - Key Messages BT along with standard medical management, compared to medical management alone, may … BT and standard care improved asthma control (defined by the Asthma Control Questionnaire [ACQ] change … from baseline to 12 months) and Asthma Quality of Life Questionnaire (AQLQ) scores more than standard … However, BT and standard care, compared with a sham bronchoscopic procedure and standard care, did not … In the RCTs comparing BT and standard care to standard care alone, evidence was insufficient to assess

8. 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/slides
   December 01, 2019 - Reports Options for Summarizing Medical Test Performance in the Absence of a Gold Standard … Options for Summarizing Medical Test Performance in the Absence of a Gold Standard … Project Timeline Options for Summarizing Medical Test Performance in the Absence of a "Gold Standard … Presentation: Options for Summarizing Medical Test Performance in the Absence of a Gold Standard

9. Meta-analysis of Test Performance Evidence When There is a “Gold Standard” | Effective Health Care (EHC) Program
   effectivehealthcare-admin.ahrq.gov/products/methods-guidance-tests-metaanalysis/slides
   December 01, 2019 - Evidence Reports Meta-analysis of Test Performance Evidence When There is a “Gold Standard … Meta-analysis of Test Performance Evidence When There is a “Gold Standard … Project Timeline Meta-Analysis of Test Performance When There Is a "Gold Standard" Nov 4, 2010 … Presentation: Meta-analysis of Test Performance Evidence When There is a “Gold Standard

10. Chapter 5: Assessing Risk of Bias as a Domain of Quality in Medical Test Studies | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/methods-guidance-tests-bias/methods
    December 01, 2019 - Reference Standard and Verification Procedure Inappropriate reference standard Errors of imperfect … Risk: Low/High/Unclear Domain 3: Reference Standard Is the reference standard likely to correctly … (Yes/No/Unclear) Did all patients receive a reference standard? … (Yes/No/Unclear) Did all patients receive the same reference standard? … NO: Not all relatives receive verification via the reference standard.

11. 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 - Diagnostic Accuracy, or the Case of the “Perfect” Reference Standard A “perfect” reference standard … Parameterization when the reference standard is assumed “perfect” (“gold standard”) Reference Standard … reference standard is a perfect reflection of the truth. … There is no “perfect” reference standard for 9-9 OSA. … Identifying (Defining) the Reference Standard One consideration is what reference standard is most

12. Rapid Evidence Product: No-Touch Modalities for Disinfecting Patient Rooms in Acute Care Settings (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/rapid-review-no-touch-modalities.pdf
    May 01, 2022 - Another pre/post study15 compared UVL + standard cleaning (bleach) to standard cleaning and found no … *Standard cleaning protocol not explicitly described. … % of rooms contaminated with CD: • Before standard cleaning: 31.8% (7/22) • After standard cleaning … Phase II: (24 rooms) Standard terminal cleaning* vs. … Standard cleaning + Solid Copper Surfaces + Copper Linens *Standard cleaning involved quaternary

13. Comparative Effectiveness of Angiotensin Converting Enzyme Inhibitors or Angiotensin II Receptor Blockers Added to Standard Medical Therapy for Treating Stable Ischemic Heart Disease | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/heart-disease-ace-inhibitor-arb/research
    December 01, 2019 - Effectiveness of Angiotensin Converting Enzyme Inhibitors or Angiotensin II Receptor Blockers Added to Standard … Effectiveness of Angiotensin Converting Enzyme Inhibitors or Angiotensin II Receptor Blockers Added to Standard … Effectiveness of Angiotensin Converting Enzyme Inhibitors or Angiotensin II Receptor Blockers Added to Standard … Effectiveness of Angiotensin Converting Enzyme Inhibitors or Angiotensin II Receptor Blockers Added to Standard

14. Future Research Needs for Angiotensin Converting Enzyme Inhibitors or Angiotensin II Receptor Blockers Added to Standard Medical Therapy for Treating Stable Ischemic Heart Disease | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/heart-disease-ace-inhibitor-arb-future/research
    March 01, 2020 - Research Needs for Angiotensin Converting Enzyme Inhibitors or Angiotensin II Receptor Blockers Added to Standard … Research Needs for Angiotensin Converting Enzyme Inhibitors or Angiotensin II Receptor Blockers Added to Standard … Research Needs for Angiotensin Converting Enzyme Inhibitors or Angiotensin II Receptor Blockers Added to Standard … Research Needs for Angiotensin Converting Enzyme Inhibitors or Angiotensin II Receptor Blockers Added to Standard

15. Graphical Augmentations to Sample-Size-Based Funnel Plot in Meta-analysis | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/grant-manuscripts/graphical-augmentations-abstract
    June 01, 2024 - Most funnel plots present treatment effects against their standard errors, and the contours depicting … However, treatment effects and their standard errors are frequently associated even if no publication … bias exists (eg, both variables depend on the four data cells in a 2 × 2 table for the odds ratio), so standard-error-based … missingness of studies may relate to their sample sizes besides P values (which are partly determined by standard … However, the contours for standard-error-based funnel plots cannot be directly applied to sample-size-based

16. 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 … Risk: Low/High/Unclear Domain 3: Reference Standard Is the reference standard likely to correctly … (Yes/No/Unclear) Did all patients receive a reference standard? … (Yes/No/Unclear) Did all patients receive the same reference standard? … NO: Not all relatives receive verification via the reference standard.

17. Skin Substitutes for Treating Chronic Wounds (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/skin-substitute_0.pdf
    October 03, 2019 - Are there some basic treatments that should constitute standard of care for specific ulcer types (e.g … of care Standard of care plus synthetic dressings, growth factors, skin grafts Other acceptable … of care Studies not administering similar standard of care or not describing standard of care Study … treatments used as a comparison Other skin substitute product Standard of care Standard of care … treatments used as a comparison Other skin substitute product Standard of care Standard of care

18. Layout 1 (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/cer18-heart-disease-ace-inhibitor-arb-executive.pdf
    October 01, 2009 - medical therapy when compared to standard medical therapy alone? … medical therapy when compared to standard medical therapy alone? … . standard medical therapy alone (with or without a placebo). … medical therapy when compared to standard medical therapy alone? … medical therapy when compared to standard medical therapy alone?

19. Skin Substitutes for Treating Chronic Wounds | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/skin-substitutes/protocol
    January 01, 2020 - Are there some basic treatments that should constitute standard of care for specific ulcer types (e.g … of care Standard of care plus synthetic dressings, growth factors, skin grafts Other acceptable … of care Studies not administering similar standard of care or not describing standard of care … treatments used as a comparison Other skin substitute product Standard of care Standard of … treatments used as a comparison Other skin substitute product Standard of care Standard of care

20. Quantitative Synthesis: Chapter 2. Presenting Different Effects for Different Data Types (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/ehc-presentation-quantitative-synthesis-chapter-2.pdf
    February 01, 2018 - ► SMD is computed as the mean effect divided by a pooled estimate of the standard error, putting … all estimates on the same scale (i.e., standard deviations) … Where: mT = mean of treatment group mC = mean of control group Spooled = pooled standard error 5. … • The correlation between the two study arms must be considered when computing standard errors.5 ► … Generally the correlation is positive, resulting in smaller SEs than in a standard parallel trial.