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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.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.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. PowerPoint Presentation (ppt file)
   effectivehealthcare.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

4. PowerPoint Presentation (ppt file)
   effectivehealthcare.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

5. Effectiveness and Safety of Bronchial Thermoplasty in Management of Asthma: Evidence Summary (pdf file)
   effectivehealthcare.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

6. Rapid Evidence Product: No-Touch Modalities for Disinfecting Patient Rooms in Acute Care Settings (pdf file)
   effectivehealthcare.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

7. Methods Guide for Medical Test Reviews Chapter 9 (pdf file)
   effectivehealthcare.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

8. Methods Guide for Medical Test Reviews (pdf file)
   effectivehealthcare.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.

9. Layout 1 (pdf file)
   effectivehealthcare.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?

10. Standardized Library of Asthma Outcome Measures (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/white-paper-library-asthma.pdf
    April 01, 2019 - days, asthma-related quality of life, medication adherence), condition specific instruments and/or standard

11. 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 - ► 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.

12. Untitled (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/heart-disease-ace-inhibitor-arb_surveillance.pdf
    July 06, 2015 - medical therapy when compared to standard medical therapy alone? … medical therapy when compared to standard medical therapy alone? … Trials compared the addition of ACE inhibitors or ARBs to standard medical therapy vs. standard medical … medical therapy when compared to standard medical therapy alone? … Trials compared the addition of ACE inhibitors or ARBs to standard medical therapy vs. standard medical

13. PowerPoint Presentation (ppt file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/medical-test-reviews-risk-bias.ppt
    June 01, 2012 - Reference standard and verification procedure Inappropriate reference standard Errors of imperfect reference … (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.

14. PowerPoint Presentation (ppt file)
    effectivehealthcare.ahrq.gov/sites/default/files/medical-test-reviews-risk-bias.ppt
    June 01, 2012 - Reference standard and verification procedure Inappropriate reference standard Errors of imperfect reference … (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.

15. Skin Substitutes for Treating Chronic Wounds (pdf file)
    effectivehealthcare.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

16. Standardized Library of Lung Cancer Outcome Measures (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/white-paper-lung-cancer.pdf
    August 01, 2021 - ICHOM, which convenes working groups and develops standard sets of outcomes and risk factors for multiple … medical conditions, produced a standard set of outcome measures for use in lung cancer in 2016.4 ICHOM … Defining a standard set of patient-centered outcomes for lung cancer.

17. Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder: An Update of the PTSD Repository Evidence Base (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/ptsd-6-protocol.pdf
    December 07, 2024 - Comparison Score Difference 1 Standard Error 119. … Comparison Score Difference 2 Standard Error 128. … Arm 1 Baseline Measure Score Standard Deviation 8. … Arm 1 Follow-up Measure Score Standard Deviation 14. … Arm 2 Baseline Measure Score Standard Deviation 21.

18. Biomarkers for Assessing and Managing Iron Deficiency Anemia in Late-Stage Chronic Kidney Disease: Future Research Needs (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/chronic-kidney-disease-anemia_research.pdf
    January 01, 2013 - Outcomes: • There is a lack of a generally accepted reference standard test for determining iron … To compare the test performance among medical tests, a common reference standard is needed. … The most effective first step would be to establish a common reference standard for iron deficiency … The ideal reference standard should be independent of the index tests and test-directed treatment to … Not rated (descriptive data) • There is a lack of generally accepted reference standard tests for

19. Disposition of Comments for CER 202 Effectiveness and Safety of Bronchial Thermoplasty in the Management of Asthma (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-202-thermoplasty-comments.pdf
    December 14, 2017 - We note the improved quality of life (AQLQ) with BT and standard care compared to standard care alone … Evidence for change in rescue medication usage favored the BT and standard care over standard care … The strength of evidence for the BT and standard care vs. sham and standard care comparison was low … to standard care alone. … For the comparison of BT and standard care to bronchoscopy without thermoplasty (sham) and standard

20. Evidence Summary - Comparative Effectiveness Review No. 249: Malnutrition in Hospitalized Adults: A Systematic Review (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-249-malnutrition-hospitalized-adults-evidence-summary_0.pdf
    October 01, 2021 - Second, is the need to establish an accepted reference gold standard for diagnosing malnutrition in … Technical Expert Panel (TEP), we recognized that there currently is no universally agreed upon gold standard … modalities to quantify and evalute body composition (i.e., muscle and adipose tissues) as the gold standard … and SGA as a semi-gold standard for classifying malnutrition. … Consensus regarding objective measures to define a gold standard for diagnosing malnutrition are critical