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Showing results for "samples".

81. Attention Deficit Hyperactivity Disorder: Executive Summary (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/adhd_executive.pdf
    October 01, 2011 - In clinical samples, preschoolers are more likely to show the hyperactive­ impulsive subtype,7 while … In addition, we included samples in which children showed clinically significant symptoms, defined … safe; however, the evidence comes primarily from short­term trials lasting days to weeks with small samples … Agents The body of literature examining long­term effectiveness and safety is most robust among samples … of services used and very few studies available, with only two RCTs of well­characterized clinical samples

82. Liver-Cancer Executive (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/liver-cancer_executive.pdf
    October 01, 2014 - technique’s test performance modified by use of various reference standards (e.g., explanted liver samples … technique’s test performance modified by use of various reference standards (e.g., explanted liver samples … technique’s test performance modified by use of various reference standards (e.g., explanted liver samples … generally found sensitivity of FDG PET higher for lymph and bone metastasis than for lung metastasis, but samples … Such studies could potentially enroll smaller samples than randomized trials to compare screening using

83. Long-Term Care for Older Adults Disposition of Comments Report (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/long-term-care-adults_disposition-comments.pdf
    November 07, 2012 - With the small number of studies and limited samples, we felt that this information was uninformative … including a description of the sociodemographic characteristics (e.g., race/ethnicity) of the HCBS and NH samples … With the small number of studies and limited samples, we felt that this information was uninformative … Including any descriptive data on the sociodemographic characteristics of the samples would strengthen … With the small number of studies and limited samples, we felt that this information was uninformative

84. Cer-242-Radiation-Therapy-Brain-Metastases-Evidence-Summary (pdf file)
    effectivehealthcare-admin.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

85. Colorectal-Cancer-Screening Executive (pdf file)
    effectivehealthcare-admin.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

86. Template for Reports Developed (pdf file)
    effectivehealthcare-admin.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.

87. Treatments for Fecal Incontinence | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/fecal-incontinence/research-protocol
    December 01, 2019 - These may include etiologically heterogeneous patient samples, the use of varied outcomes scales and … their use of published (versus unpublished) data, and whether or not all included studies and patient samples … If there are variations in issues such as patient samples or measures that might affect pooling, we will

88. For adult patients with bipolar disorder (including bipolar I and bipolar II disorder), what is the comparative effectiveness of available treatments including psychotherapy, other psychosocial treatments, medications, and other somatic… | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/get-involved/nominated-topics/for-adult-patients-with-bipolar-disorder-including-bipolar-i-and-bipolar-ii-disorder-what-is-the-comparative-effectiveness-of-available-treatments-including-psychotherapy-other-psychosocial-treatments-medications-and-other-s
    November 01, 2017 - diagnostic criteria for bipolar II disorder (Merikangas et al. 2007), with other estimates from community samples

89. Prostate-Cancer-Risk-Assessment-Genes Executive (pdf file)
    effectivehealthcare-admin.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

90. Disposition of Comments Report for Biomarkers for Assessing and Managing Iron Deficiency Anemia in Late-Stage Chronic Kidney Disease (pdf file)
    effectivehealthcare-admin.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

91. Evidence-based Practice Center Systematic Review Protocol (pdf file)
    effectivehealthcare-admin.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

92. Disposition of Comments Report for Testing of CYP2C19 Variants and Platelet Reactivity for Guiding Antiplatelet Treatment (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/antiplatelet-treatment_disposition-comments.pdf
    September 25, 2013 - It is not clear why collection of samples at baseline in a cohort study would introduce “null bias”. … If anything, exposure ascertainment using samples obtained at baseline is the preferred approach. … Citrated whole blood samples for measurement by LTA are prepared by first centrifuging the sample to … Direct, unprocessed citrated whole blood samples are spiked onto a needle in the sample port of the … We note that studies describing analytic performance using blood samples from healthy normal donors

93. Design and Implementation of N-of-1 Trials: A User’s Guide | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/products/n-1-trials/research-2014-5
    August 01, 2019 - n-of-1 approach may overcome some important limitations of other methodologies that involve larger samples

94. Research White Paper Patient- or Participant-Generated Registries Addendum Registries for Evaluating Patient Outcomes Third Edition (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/wysiwyg/patient-participant-generated-registries-guide-3rd-ed-addendum-white-paper.pdf
    February 01, 2018 - health records, both paper and electronic, clinical visits, and, in some cases, collect biological samples … over registry data or biospecimens to advocacy organizations to act as the stewards of these data and samples … At the present time it contains more than 30,000 samples of a variety of tissue types from DNA to cell … confidentiality (see section “Participant Privacy and Confidentiality”), ownership of data and any tissue samples

95. Treatment of Depression in Children and Adolescents: A Systematic Review - Evidence Summary (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/Evidence%20Summary_0_0.pdf
    April 01, 2020 - defined by study authors [typically age 10 or 11 years or younger], and mixed adolescent and child samples … with a wide range of depressive disorders; all included adolescents with MDD only and only a few samples

96. Disposition of Comments: Comparative Effectiveness Review No. 238 Cervical Ripening in the Outpatient Setting (pdf file)
    effectivehealthcare-admin.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

97. Fecal-Incontinence Research-Protocol (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/fecal-incontinence_research-protocol.pdf
    November 30, 2014 - These may include etiologically heterogeneous patient samples, the use of varied outcomes scales and … their use of published (versus unpublished) data, and whether or not all included studies and patient samples … If there are variations in issues such as patient samples or measures that might affect pooling, we

98. Slide 1 (pdf file)
    effectivehealthcare-admin.ahrq.gov/sites/default/files/cf_deliberativemethodswebinar_recruiting.pdf
    May 18, 2012 - 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 …

99. RENAL MASS AND LOCALIZED RENAL CANCER *the following questions are recommended to address the healthcare tests and/or treatments this program should consider: • What indicators can be used to predict malignancy and/or aggressiveness of… | Effective Health Care (EHC) Program
    effectivehealthcare-admin.ahrq.gov/get-involved/nominated-topics/renal-mass-and-localized-renal-cancer-the-following-questions-are-recommended-to-address-the-healthcare-tests-andor-treatments-this-program-should-consider-what-indicators-can-be-used-to-predict-malignancy-andor-aggressivene
    November 01, 2017 - Core, Size of Sample, No. of Samples, etc.)

100. S81 (pdf file)
     effectivehealthcare-admin.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.