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Showing results for "samples".

61. AHRQ Slide Template 2009 (ppt file)
    effectivehealthcare.ahrq.gov/sites/default/files/data-extraction.ppt
    January 01, 2009 - Samples of Final Data Extraction Forms (Evidence Tables) For evidence reports or technology assessments … Samples of Final Data Extraction Forms (Evidence Tables) Reference: Trikalinos TA, Ip S, Raman G, et

62. Evidence Report on the (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/c-diff-infections_research-protocol.pdf
    May 24, 2010 - For example, a recent study isolated C. difficile spores from air samples in a United Kingdom hospital … Stool samples must be from patients with suspected C. difficile infection.

63. Slide 1 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/cf_deliberativemethodswebinar_recruiting.pdf
    May 29, 2025 - Slide 1 Recruiting/Selecting Participants Susan Dorr Goold, MD, MHSA, MA Professor of Internal Medicine and Health Management and Policy University of Michigan 1 Alternatives to Random Sampling • Substantive representation – Based on extent to which groups affected by decision at issue …

64. Disposition of Comments: Comparative Effectiveness Review No. 238 Cervical Ripening in the Outpatient Setting (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/cer-238-cervical-ripening-outpatient-setting-comments.pdf
    March 22, 2021 - combined studies, the low and insufficient strength of the studies, the rare adverse outcome in thoses samples

65. Evidence-based Practice Center Systematic Review Protocol (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/juvenile-arthritis-dmards_research-protocol.pdf
    March 09, 2010 - Intra-articular corticosteroids and NSAIDs, JIA approval status, and samples of significant warnings … DMARDs, their mechanisms of action, JIA approval status, and samples of significant warnings from the

66. Methods Future Research Needs Number 8: Framework for Considering Study Designs (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/study-design-framework_research.pdf
    March 01, 2012 - findings from RCTs and methods issues or to identify possible harms in large populations when the study samples … : Moderate resources are needed, but significant effort may be required to generate generalizable samples

67. Colorectal-Cancer-Screening Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/colorectal-cancer-screening_executive.pdf
    February 01, 2012 - enrichment) can improve the analytic sensitivity of assays to detect methylated vimentin in stool samples … in technologies to stabilize, extract, and amplify/detect low levels of human target DNA in stool samples … Sensitive digital quantification of DNA methylation in clinical samples. … Enhanced retrieval of DNA from human fecal samples results in improved performance of colorectal

68. Rapid Evidence Product: Misuse of ADHD Prescription Stimulants in Adults (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/misuse-adhd-prescription-rapid-research.pdf
    July 01, 2025 - examination of the association of stimulant medication history and drug use outcomes among community samples … : Yes large nationally representative samples Was the response rate adequate, and if not, was the

69. Template for Reports Developed (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/c-difficile-future_research.pdf
    October 26, 2012 - characteristics on test sensitivity and specificity Comparison of diagnostic tests using same samples … , same labs Multicenter studies with well- documented patient samples Document stool sample characteristics … includes power analysis, intention to treat Multicenter trials are likely needed to achieve adequate samples … characteristics on test sensitivity and specificity Comparison of diagnostic tests using same samples … Availability of data should be high, since study samples data already collected.

70. Cer-242-Radiation-Therapy-Brain-Metastases-Evidence-Summary (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/cer-242-radiation-therapy-brain-metastases-evidence-summary.pdf
    June 01, 2021 - Most identified studies used mixed samples in terms of primary tumor type and prognosis, only WBRT studies

71. 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 - If RCTs are not feasible, prospective cohort studies could be designed to enable larger samples, but … Resource use, size and duration Necessary to recruit large samples and follow for significant length … subgroups would provide most clinically meaningful information; likely necessary to recruit large samples … If RCTs are not feasible, prospective cohort studies could be designed to enable larger samples, but … Resource use, size and duration Necessary to recruit large samples and follow for significant length

72. S81 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/s81.pdf
    October 01, 2007 - When applied to small samples of admissions from individual hospitals, none of these performance values … Problems due to small samples and sparse data in conditional logistic regression analysis.

73. Continuous-Outcomes-Quantitative-Synthesis Methods (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/continuous-outcomes-quantitative-synthesis_methods.pdf
    March 01, 2011 - participants, and comparing results to those from studies including mildly or moderately depressed samples … The percentage limits for the distribution of range in samples from a normal population (n less than

74. Recruiting/Selecting Participants (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/delilberative-methods-design-goold.pdf
    May 29, 2025 - Recruiting/Selecting Participants Slide 10 Recruiting/Selecting Participants Susan Dorr Goold, MD, MHSA, MA Professor of Internal Medicine and Health Management and Policy University of Michigan Slide 11 Alternatives to Random Sampling  Substantive representation o Based on extent to which groups a…

75. 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 - 129 Abstract The feasibility of a study often rests on whether the projected number of accrued patients is adequate to address the scientific aims of the study. Accordingly, a rationale for the planned study size should be provided in observational comparative effectiveness research (CER) study protocols. This chap…

76. 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 - TEP) Introduction Background: The Report should read: “Multiple studies of large, representative samples … Specifically, we inserted the following text and cited seven references: “Multiple studies of representative samples … Inclusion of these studies with very small samples sizes cannot meet the criteria for “Internal Validity

77. Zikmund (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/zikmund.pdf
    May 29, 2025 - Zikmund Slide  1: The  Right Tool is What They  Need, Not What We  Have: A Taxonomy  of Appropriate   Levels of Precision in Patient Risk Communication Brian J. Zikmund-­‐Fisher, Ph.D. Assistant Professor, Health Behavior & Health Education University of Michigan School of…

78. Prostate-Cancer-Risk-Assessment-Genes Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/prostate-cancer-risk-assessment-genes_executive.pdf
    July 01, 2012 - Eligibility criteria included English language studies evaluating SNP analysis of human populations, or samples … (For the purpose of this report, call rate was defined as the proportion of samples for which genotypes

79. Disposition of Comments Report for Biomarkers for Assessing and Managing Iron Deficiency Anemia in Late-Stage Chronic Kidney Disease (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/chronic-kidney-disease-anemia-2011_disposition-comments.pdf
    January 01, 2011 - where blood samples are often shipped long distances, there may be great variability in hypochromic … It is believed that % HYPO may not an adequate test if samples cannot be delivered to a central lab

80. Template for Draft Reports (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/cad-pci-bypass_appendixes.pdf
    October 06, 2006 - Template for Draft Reports Appendix A: Search Strategies Appendix A: Search Strategies DIALOG MEDLINE®/EMBASE Search. Run on August 3, 2006 TOTAL = 3080 MEDLINE® = 1576 EMBASE = 1504 unique records EMBASE terminology is in bold s1 dt=randomized controlled trial OR randomized controlled tria…