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Total Results: 1,264 records

Showing results for "sampling".

41. Technical Brief 13: Gene Expression Profiling for Predicting Outcomes in Stage II Colon Cancer (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/colon-cancer-gene-profiling_technical-brief.pdf
    December 01, 2012 - Inadequate assessment can occur because of either incomplete sampling at surgery or incomplete pathological … Adequate lymph node sampling (sampling and reporting) is now recognized as an important quality measure …  Is there information to assess the completeness of sampling from previous studies?

42. Cell-Free-Dna-Appendix-C-Prepub-Final (xls file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/cell-free-dna-appendix-c-prepub-final.xlsx
    January 01, 2025 - Bratulic, 2022 Yes No Yes Unclear Nested case-control study design; used random sampling to select both … No information about whether consecutive or random sampling was used. … largely due to case-control design; some concerns for bias because of no mention of consecutive or random sampling

43. Cell-Free-Dna-Final-App-C (xls file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/cell-free-dna-final-app-c.xlsx
    January 01, 2025 - Bratulic, 2022 Yes No Yes Unclear Nested case-control study design; used random sampling to select both … No information about whether consecutive or random sampling was used. … largely due to case-control design; some concerns for bias because of no mention of consecutive or random sampling

44. Methods Research Report: Creating Efficiencies in the Extraction of Data From Randomized Trials (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-report-creating-efficiencies-extraction-data.pdf
    August 01, 2021 - Methods Research Report: Creating Efficiencies in the Extraction of Data From Randomized Trials Methods Research Report Creating Efficiencies in the Extraction of Data From Randomized Trials: A Prospective Evaluation of a Machine Learning and Text Mining Tool Methods Research Report Creating Efficie…

45. Disposition of Comments Report for Evidence Report/Technology Assessment No. 214 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/smoking-pregnancy-infants_disposition-comments.pdf
    February 25, 2014 - It would be good to insert randomized after 20 to show that the sampling was random. … We also included prospective cohort studies for Key Questions 3, 4 and 5 so not all sampling was random

46. Continuous-Outcomes-Quantitative-Synthesis Methods (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/continuous-outcomes-quantitative-synthesis_methods.pdf
    March 01, 2011 - Methods Guide for Comparative Effectiveness Reviews Handling Continuous Outcomes in Quantitative Synthesis ii This report is based on research conducted by the Oregon Evidence-based Practice Center (EPC) under contract to the Agency for Healthcare…

47. Colon-Cancer-Gene-Profiling Research-Protocol (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/colon-cancer-gene-profiling_research-protocol.pdf
    March 13, 2012 -  Is there information to assess the completeness of sampling from previous studies?

48. 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 - Constructing a control group using multivariate matched sampling methods that incorporate the propensity … Matched Sampling for Causal Effects. Cambridge: Cambridge University Press; 2006. 30.

49. 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 - − Differences between studies owe not just to sampling error, the true treatment effect also varies

50. Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder: 2023 Update of the Evidence Base for the PTSD Trials Standardized Data Repository (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/pharma-nonpharma-ptsd-2023-update-executive-summ.pdf
    January 01, 2023 - Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder: 2023 Update of the Evidence Base for the PTSD Trials Standardized Data Repository Systematic Review Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder: 2023 Update of the Evidence Base for the PTSD …

51. women-hiv-protocol-160301 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/women-hiv_research-protocol.pdf
    March 01, 2016 - A higher cutoff may indeed have to be selected, as informed by a random sampling of the evidence-base

52. Executive Summary_Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder: 2024 Update of the Evidence Base for the PTSD Trials Standardized Data Repository (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/ptsd-5-final-report-update-2024-executive-summ.pdf
    January 01, 2024 - Executive Summary_Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder: 2024 Update of the Evidence Base for the PTSD Trials Standardized Data Repository Systematic Review Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder: 2024 Update of the Evidence …

53. Disposition of Comments for Child Exposure to Trauma: Comparative Effectiveness of Interventions Addressing Maltreatment (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/trauma-interventions-maltreatment-child_disposition-comments.pdf
    April 15, 2013 - Disposition of Comments for Child Exposure to Trauma: Comparative Effectiveness of Interventions Addressing Maltreatment Comparative Effectiveness Research Review Disposition of Comments Report Research Review Title: Child Exposure to Trauma: Comparative Effectiveness of Interventions Addressing Maltreatme…

54. 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…

55. App-E-Opioid-Chronic-Pain-Surveillance-Report-2 (xls file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/app-e-opioid-chronic-pain-surveillance-report-2.xlsx
    January 01, 2021 - Table E-1. RCT QA Table E-1. RCT quality assessment Author, Year Randomization Adequate? Allocation Concealment Adequate? Groups Similar at Baseline? Outcome Assessors Masked? Care Provider Masked? Patient Masked? Intention-To-Treat (ITT) Analysis Acceptable Levels of Overall Attrition and Between-Group Differences…

56. App-E-Opioid-Chronic-Pain-Surveill-Report-1 (xls file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/app-e-opioid-chronic-pain-surveill-report-1.xlsx
    January 01, 2021 - Table E-1. RCT QA Table E-1. RCT quality assessment Author, Year Randomization Adequate? Allocation Concealment Adequate? Groups Similar at Baseline? Outcome Assessors Masked? Care Provider Masked? Patient Masked? Intention-to-Treat (ITT) Analysis Acceptable Levels of Overall Attrition and Between-Group Differences…

57. FRN 35 - Preventive Pharmacological Treatments for Migraine in Adults: Future Research Needs (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/migraine-future_research.pdf
    April 01, 2013 - FRN 35 - Preventive Pharmacological Treatments for Migraine in Adults: Future Research Needs Future Research Needs Paper Number 35 Preventive Pharmacological Treatments for Migraine in Adults: Future Research Needs Future Research Needs Paper Number 35 Preventive Pharmacological Treatments for Migraine in A…

58. 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 - Quantitative Synthesis: Chapter 2. Presenting Different Effects for Different Data Types Quantitative Synthesis Chapter 2. Presenting Different Effects for Different Data Types Prepared for: The Agency for Healthcare Research and Quality (AHRQ) Training Modules for Systematic Reviews Methods Guide www.ahrq.gov …

59. Lumbar-Fusion-Draft-Report-Appendix-E (xls file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/lumbar-fusion-draft-report-appendix-e.xlsx
    January 01, 2023 - Title Appendix E. Risk of Bias Assessments Table E-1. RCTs - Risk of Bias Table E-1. Risk of bias assessments for randomized controlled trials (RCTs) evaluating fusion procedures for degenerative spondylolisthesis (Key Questions [KQs] 1-4) and nonsurgical/select interventions for chronic low…

60. The Effect of Protein Intake on Health (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/effect-protein-intake-protocol-amendment.pdf
    November 29, 2023 - The Effect of Protein Intake on Health Evidence-based Practice Center Systematic Review Protocol Project Title: The Effect of Protein Intake on Health Publication Date: June 2, 2023 Amendment Date(s): November 17, 2023, November 28, 2023, November 29, 2023 (Amendments Details–see Section VI) I. Ba…