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21. Test-Performance-Metrics Appendixes (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/test-performance-metrics_appendixes.pdf
    January 01, 2005 - A-1 Appendix: Test Performance Metrics The basic definitions of test performance are based upon a 2×2 cross tabulation of the “true disease status” and the test results (Appendix Table). Ostensibly simple, the information in a 2×2 table can be summarized in several ways—some of which are mathematically equivale…

22. Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder: An Update of the PTSD Repository Evidence Base | Effective Health Care (EHC) Program
    effectivehealthcare.ahrq.gov/products/ptsd-pharm-non-pharm-treatment-update/protocol

23. Methods Guide for Comparative Effectiveness Reviews - Expanded Guidance on Selected Quantitative Synthesis Topics (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/quantitative-synthesis-expanded-methods_methods.pdf
    March 01, 2013 - small (RR 1.07 95% CI 1.01–1.16).27 To facilitate interpretation when RR or OR is used, we recommend calculating … To facilitate interpretation, the investigators could consider calculating an approximation of mean … • For binary outcomes, consider calculating number need to treat (NNT) or number needed to harm (

24. Cancer-Drugs-Utilization-Cost Research (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/cancer-drugs-utilization-cost_research.pdf
    January 01, 2011 - Utilization and cost of anticancer biologic products among Medicare beneficiaries, 2006-2009 Data Points #6Anticancer Biologics From 2006 to 2009, over 800,000 Medicare fee-for-service beneficiaries continuously enrolled in Parts A and B had a claim for an anticancer biologic of interest. Bevacizumab was the m…

25. AHRQ Slide Template 2009 (ppt file)
    effectivehealthcare.ahrq.gov/sites/default/files/data-extraction.ppt
    January 01, 2009 - Back-calculating the denominator (total number of people) from each proportion is even more amusing.

26. Geographic Variation in Carotid Endarterectomy and Carotid Stenting Among Medicare Beneficiaries, 2003-2006 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/cardiology-health-outcomes_research.pdf
    July 01, 2010 - In addition to calculating rates of carotid revascularization, we calculated rates of carotid imaging … Second, the absence of detailed clinical data prevented us from calculating risk-adjusted mortality

27. Breast-Biopsy Surveillance (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-biopsy_surveillance.pdf
    July 01, 2012 - CER # 19: Comparative Effectiveness of Core Needle Biopsy and Open Surgical Biopsy for Diagnosis of Breast Lesions Original release date: December, 2009 Surveillance Report 1st Assessment: December, 2011 Surveillance Report 2nd Assessment: July, 2012 Key Findings, 1st Assessment: • For Key Question …

28. Dispostion of Comments Report for Child and Adolescent Exposure to Trauma (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/trauma-child-interventions_disposition-comments.pdf
    February 11, 2013 - Methods for calculating confidence intervals when sufficient information was given in the study are

29. Methods Guide for Medical Test Reviews (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-metaanalysis_methods.pdf
    July 01, 2012 - correspond to impossible summary sensitivities or specificities (outside the zero to one interval).23 Back- calculating

30. Executive Summary_Systematic Review_Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder: 2022 Update of the PTSD-Repository Evidence Base (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/pharma-nonpharma-ptsd-2022-update-executive-summ.pdf
    January 01, 2022 - Executive Summary_Systematic Review_Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder: 2022 Update of the PTSD-Repository Evidence Base Systematic Review Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder: 2022 Update of the PTSD-Repository Evidenc…

31. PowerPoint Presentation (ppt file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/medical-test-reviews-options-summarizing.ppt
    June 01, 2012 - This approach also abandons the classical paradigm of calculating test accuracy. … It involves calculating the naïve estimates of sensitivity and specificity for the index test and then … preferred method involves assessing the test’s ability to predict patient-relevant outcomes instead of calculating

32. PowerPoint Presentation (ppt file)
    effectivehealthcare.ahrq.gov/sites/default/files/medical-test-reviews-options-summarizing.ppt
    June 01, 2012 - This approach also abandons the classical paradigm of calculating test accuracy. … It involves calculating the naïve estimates of sensitivity and specificity for the index test and then … preferred method involves assessing the test’s ability to predict patient-relevant outcomes instead of calculating

33. Layout 1 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-biopsy-executive.pdf
    December 01, 2009 - Layout 1 Background Breast cancer is the second most common malignancy of women, with over 180,000 new cases diagnosed each year in the United States. Survival rates depend on the stage of disease at diagnosis. Women diagnosed with early stages of breast cancer have a 5-year survival rate near 100 percent. However, …

34. Slide 1 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/johnson_-ahrq-mcda-presentation.pdf
    August 27, 2012 - Slide 1 Research Triangle Institute RTI International is a trade name of Research Triangle Institute. www.rti.org The Use of Conjoint Analysis to Elicit Patient Preferences in Selecting Treatment Endpoints F. Reed Johnson, PhD Distinguished Fellow and Principal Economist Research Triangle Institute I…

35. Data-Points 1 Diabetic-Foot-Ulcers Data 02-2011 (xls file)
    effectivehealthcare.ahrq.gov/sites/default/files/data-points_1_diabetic-foot-ulcers_data_02-2011.xlsx
    January 01, 2011 - Prevalence of Diabetes Prevalence of Diabetes in Medicare Parts A and B Fee-for-Service (FFS) Cohort Population (Millions), 2007 Algorithm Period of continuous enrollment (months) Number of Beneficiaries in Enrollment Population Number of Beneficiaries with Diabetes Diabetes Rate in Enrolled Population 1 1 34.6 9…

36. 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 - Engaging Stakeholders to Identify and Prioritize Topics for Future Research: Recommended activities and reporting practices 1 Engaging Stakeholders to Identify and Prioritize Topics for Future Research: Recommended activities and reporting practices This table presents a series of recommended activities for resea…

37. Colorectal-Cancer-Staging Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/colorectal-cancer-staging_executive.pdf
    September 01, 2014 - 1 Comparative Effectiveness Review Number 142 Imaging Tests for the Staging of Colorectal Cancer Executive Summary Background Colorectal Cancer In the United States each year colon cancer is diagnosed in approximately 100,000 people and rectal cancer is diagnosed in another 50,000.1 Colorectal cancer usually…

38. Cer-243-Prehospital-Airway-Management-Appendix-F-1 0 (xls file)
    effectivehealthcare.ahrq.gov/sites/default/files/cer-243-prehospital-airway-management-appendix-f-1_0.xlsx
    January 01, 2016 - Outcomes DA Table F-1. Outcomes evidence table Author, Year KQ Airway Type Intervention 1 Device Name/Description Intervention 1 N Analyzed Intervention 1 Airway Type Intervention 2 Device Name/Description Intervention 2 N Analyzed Intervention 2 Outcome Category Outcome Detail Analysis Modifier Category (KQ4 Only) M…

39. Disposition of Comments for CER 182 Glasgow Coma Scale (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/field-triage-glascow-disposition-170415.pdf
    January 12, 2017 - The data in the included studies are from centers where individuals with the highest expertise are calculating … neurosurgical intervention or die in hospital, but it also suggests that there are 6-27% more errors in calculating … that only compares the outcomes of total GCS vs GCS motor misses the importance of this error of calculating

40. Data-Points 2 Diabetic-Foot-Ulcers Data 02-2011 (xls file)
    effectivehealthcare.ahrq.gov/sites/default/files/data-points_2_diabetic-foot-ulcers_data_02-2011.xlsx
    January 01, 2011 - DFU Incidence Annual Incidence of Foot Ulcer Among Diabetic Medicare Parts A and B Fee-for-Service Beneficiaries, 2006-2008 By Age Category, Gender, and Race, and Broken Down by Diagnosis of Peripheral Artery Disease (PAD) (Algorithm 3: 12-month period of continuous enrollment and continuous FFS enrollment throug…