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Showing results for "design sample size".

  1. PowerPoint Presentation (ppt file)

    effectivehealthcare.ahrq.gov/sites/default/files/medical-test-reviews-strength-evidence.ppt
    June 01, 2012 - Risk of bias How study type/design/conduct may have contributed to systematic bias must be considered … The type and design of the study and how it is conducted can each contribute to systematic bias. … It is integrally related to sample size. … Precision is affected by the width of the confidence intervals and sample size. … Variability in study results is explained by differences in study design, patient population or test

  2. Final Progress Report: Risks of Inaccurate or Incomplete Preoperative Assessments in Freestanding ASCs (pdf file)

    www.ahrq.gov/sites/default/files/2024-11/kupka-report.pdf
    January 01, 2024 - Upon completion of the ranking activities by all ASCs, the research team realized a design flaw: the … Design Failure Mode and Effects Analysis and the Industry. Automot Eng. 1990;98(7):31-33. 15. … Design of a safer approach to intravenous drug infusions: failure mode effects analysis.

  3. White Paper_Living Systematic Reviews: Examining Excluded Full-Text Articles To Better Understand the Evidence Base on Plant-Based Treatments for Chronic Pain (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/living-systematic-reviews-full-text-articles-white-paper.pdf
    January 01, 2024 - Among the uncontrolled studies, sample sizes ranged from 7 to 8,165 (mean 551, median 151). … A randomized, double-blind, placebo- controlled, parallel-group, enriched-design study of Nabiximols … Trial Novotna, A.52 2011 A randomized, double-blind, placebo-controlled, parallel-group, enriched-design … A randomized, double-blind, placebo- controlled, parallel-group, enriched-design study of nabiximols

  4. Measure Dx: A Resource To Identify, Analyze, and Learn From Diagnostic Safety Events (pdf file)

    www.ahrq.gov/sites/default/files/publications2/files/MeasureDx-guide.pdf
    July 01, 2022 - Effective Hardest to Implement Culture change Forcing functions/constraint Equipment/environment (Re)-Design

  5. Maternal, Fetal, and Child Outcomes of Mental Health Treatments in Women: A Systematic Review of Perinatal Pharmacological Interventions (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/cer-236-maternal-fetal-child-outcomes-disposition-comments.pdf
    April 15, 2021 - estimates)” when talking about precision in general terms or “(i.e., the results relied on small sample … sizes, few events, or had wide CIs suggestive of both benefits and harms) when talking about imprecision … lack of adjustment for confounding, were any of the comparison studies sufficiently large in their sample … size or sufficiently reasonable in their design that they offer any useful information to clinicians

  6. CER 173 Executive Summary: Diabetes Medications for Adults With Type 2 Diabetes: An Update (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/diabetes-update-2015_executive.pdf
    January 01, 2015 - • We included randomized trials that used a crossover design, with some exceptions. • Only studies … Because of low event rates and sample size, the pooled studies for most comparisons on these outcomes … considered current. 22 Database requirements for such observational studies include sufficient sample … size, followup of patients over time, detailed data on treatments (including doses and duration),

  7. Primary Care Practice-Based Research Networks and Publications, 2014–2023: Synthesis Report (pdf file)

    www.ahrq.gov/sites/default/files/wysiwyg/ncepcr/pbrn/pbrn-final-synthesis-report.pdf
    September 01, 2025 - MeSH Terms to Identify Study Design and Type of Research ....... A-1 Appendix B. … The PBRN Resource Center provided technical support to PBRNs in the areas of research design, analytic … Research Types Used (All PBRNs, n=100) Study Design Research Type Number of Publications Clinical … MeSH Terms to Identify Study Design and Type of Research Study Design MeSH Term Search Terms Definition … MeSH Terms to Identify Study Design and Type of Research Appendix B.

  8. Disposition of Comments Report for Screening, Behavioral Counseling, and Referral in Primary Care To Reduce Alcohol Misuse (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/alcohol-misuse_disposition-comments.pdf
    July 10, 2012 - PMID: 20042299; excluded for wrong study design Peer Reviewer #1 Results The summary for KQ2 reports … for important potential confounders; unable to separate results for zone 1 vs zone 2 vs zone 3; by design … These included randomised controlled trials and other studies adopting experimental design.

  9. CHIPRA Pediatric Quality Measures Program (PQMP) Candidate Measure Submission Form (CPCF) (pdf file)

    www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/outcomes/chipra-140-section-5.8.pdf
    January 01, 2014 - CHIPRA Pediatric Quality Measures Program (PQMP) Candidate Measure Submission Form (CPCF) Table 1: Evidence Table Type of Evidence Findings Citations Patient Experience of Care Domains Meta-analysis on: Care Coordination, Communication, Family Involvement, Hospital Environment, Pain Management Inv…

  10. Disposition of Comments for Interventions for the Prevention of Posttraumatic Stress Disorder (PTSD) in Adults After Exposure to Psychological Trauma (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/ptsd-adults-trauma-interventions_disposition-comments.pdf
    April 02, 2013 - Instead, we assessed critical domains for each study design (see methods).

  11. Abnormal-Uterine-Bleeding Executive (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/abnormal-uterine-bleeding_executive.pdf
    March 01, 2013 - used established concepts of the quantity of evidence (e.g., numbers of studies, aggregate ending-sample … sizes), the quality of evidence (i.e., from the quality ratings of individual articles), directness

  12. Leveraging Health System Telehealth and Informatics Infrastructure to Create a Continuum of Services for COVID-19 Screening, Testing, and Treatment: A Learning Health System Approach – Final Report (pdf file)

    digital.ahrq.gov/sites/default/files/docs/citation/r01hs28284-simpson-final-report-2023.pdf
    January 01, 2023 - METHODS Study Design Multiple methods were used across aims to generate study findings. … The large sample size and broad representation of patient responses assures the scientific rigor of

  13. 030-Hand-Hygiene-Webinar-Slides-Notes (doc file)

    www.ahrq.gov/sites/default/files/wysiwyg/hai/tools/mrsa/030-hand-hygiene-webinar-slides-notes.docx
    October 01, 2024 - To design a hand hygiene adherence monitoring program that meets the needs of an organization, first … A multimodal approach could include education, facility design, and performance feedback.

  14. Acute Treatments for Episodic Migraine: Surveillance Report 3 (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/episodic-migraine-surveillance-report-3.pdf
    August 01, 2022 - Comparative observational studies Systematic reviews or meta-analyses (evaluating triptans and NSAIDs) Any sample … size Relevant systematic reviews, or meta-analyses (used for identifying additional studies) In … [Study design not of interest] 144. … [Study design not of interest] 156. … [Study design not of interest] 162. Nocira LLC.

  15. Consumer Assessment of Healthcare Providers and Systems (CAHPS®) 2022 Virtual Research Meeting Summary: Assessing Patient Experience for Insights into Enhancing Equity in Healthcare (pdf file)

    www.ahrq.gov/sites/default/files/wysiwyg/cahps/news-and-events/events/webinars/cahps-virtual-research-meeting-summary_2022.pdf
    January 01, 2022 - • Two challenges in measuring the patient experience in these different groups are small sample … sizes and low response rates … Important measurement, study design, and statistical considerations that need to be made when investigating

  16. Meeting Minutes, November 2020 | Agency for Healthcare Research and Quality

    www.ahrq.gov/news/events/nac/2020-11-nac/nacmtg111020-minutes.html
    March 01, 2021 - Meeting Minutes, November 2020 Minutes from the November 10, 2020, meeting of the Agency for Healthcare Research and Quality's National Advisory Council. ( Virtual Meeting ) Contents Summary Call to Order and Approval of July 14, 2020, Meeting Summary Overview and Recent AHRQ Accomplishments AHRQ …

  17. Topic Brief: Updating Pharmacotherapy for Adults with Alcohol Use Disorders in Outpatient Settings (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/nt_docs/topic-brief-updating-pharmacotherapy.pdf
    September 30, 2022 - N-Acetylcysteine for the treatment of comorbid alcohol use disorder and posttraumatic stress disorder: Design … health-evidence-network-hen A-2 titles and abstracts for inclusion and classified relevant studies by KQ and study design

  18. Screening for Hepatitis C Virus Infection in Adolescents and Adults: Updated Evidence Report and Systematic Review for the USPSTF (pdf file)

    www.uspreventiveservicestaskforce.org/home/getfilebytoken/WEqCV3NvnZAeLdC_pp6nVK
    October 01, 2018 - Data Abstraction and Quality Rating One investigator abstracted details about the study design, patient … Sample sizes ranged from 20 to 706, mean age ranged from 45 to 68 years, and the proportion of women … SVRafterantiviraltreatmentvsnoSVRandclinicaloutcomes(eTable15 in the Supplement).63-66,68-82,84-94 Sample … sizes ranged from 131 to 50 886 (total n = 116 659), mean age ranged from 42 to 69 years, and the proportion … Concept and design: Chou, Wagner, Jou.

  19. Treatment Resistant Depression Surveillance FINAL (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/treatment-resistant-depression_surveillance.pdf
    April 01, 2016 - We included systematic reviews and meta-analyses, whether or not they were included (as a study design … studies suggested the efficacy of TMS, VNS, and some types of Cognitive Behavioral Therapy (CBT), sample … sizes were small and studies were not controlled. 2 Literature Search The literature search identified … A single study with a small sample size indicated no difference in withdrawals due to adverse events … A single study with a small sample size indicated no difference in withdrawals due to adverse

  20. Engaging the Nurse, Physician, Patient/Family, CUSP: Learn From Defects | Agency for Healthcare Research and Quality

    www.ahrq.gov/hai/cauti-tools/archived-webinars/engaging-nurse-physician-patient-transcript.html
    December 01, 2017 - Involve physicians early in the design and planning, have your champion present at meetings, provide
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