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Showing results for "design sample size".

2221. Methods White Paper: Improving the Utility of Evidence Synthesis for Decision Makers in the Face of Insufficient Evidence (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/improving-utility-evidence-synthesis-white-paper.pdf
      April 01, 2021 - However, if potential bias in design or conduct of the study leads to insufficient evidence, authors … Low Failure to provide data by group (for determining consistency and precision) and the small sample … sizes (imprecision) were the main reasons ROB, inconsistency and imprecision Data for rare … AEs was mostly from single studies having small sample sizes and moderate or higher ROB, therefore

2222. Statistical Brief #118
      hcup-us.ahrq.gov/reports/statbriefs/sb118.jsp
      August 01, 2011 - The KID's large sample size enables analyses of rare conditions, such as congenital anomalies and uncommon … For a detailed description of HCUP, more information on the design of the KID, and methods to calculate

2223. Statistical Brief #147
      hcup-us.ahrq.gov/reports/statbriefs/sb147.jsp
      January 01, 2013 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate

2224. Final Progress Report: Identifying Unnecessary Irradiation of Patients With Suspected Renal Colic (pdf file)
      www.ahrq.gov/sites/default/files/2024-12/moore-report.pdf
      January 01, 2024 - Methods (Study Design, Data Sources/Collection, Interventions, Measures, Limitations). … Study design and setting Final progress report AHRQ R01HS0118322: “Identifying unnecessary radiation … Methods (Study Design, Data Sources/Collection, Interventions, Measures, Limitations). 5.

2225. Chartbook #12: Outpatient Prescription Drug Expenses, 1999
      meps.ahrq.gov/data_files/publications/cb12/cb12.shtml
      April 01, 2001 - Sources for more information on technical aspects of MEPS—such as the survey design and the methodology … Design and methods of the Medical Expenditure Panel Survey Household Component. … Sample design of the 1996 Medical Expenditure Panel Survey Household Component.

2226. Rapid Evidence Product: No-Touch Modalities for Disinfecting Patient Rooms in Acute Care Settings (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/rapid-review-no-touch-modalities.pdf
      May 01, 2022 - Although more than a dozen studies of UVL disinfection systems exist, weak study design and conflicting … Characteristics of primary studies assessing ultraviolet light Pathogen Study Study Type, Design … Studies evaluating copper surfaces Study Study Type, Design Setting Study Duration Intervention … Study characteristics relevant to risk of bias (formal assessments not performed) Study Study Design … Ongoing trials in Clinicaltrials.gov Title, Registration Number Registration Number Trial Design

2227. Meditation Research-Protocol (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/meditation_research-protocol.pdf
      October 17, 2012 - In a situation where double blinding may not be feasible, the burden of the design issues is higher … Furthermore, given the anticipated large number of trials that have moved to a more rigorous design … This review will also identify those areas in which there are inadequate evidence to inform the design … They had serious errors in design, analysis, or reporting; large amounts of missing information; or … Therefore study questions, design and/or methodological approaches do not necessarily represent the

2228. White Paper: Living Systematic Reviews: Practical Considerations for Adapting Scope and Communicating the Evolving Evidence (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/scope-communicating-evolving-evidence-white-paper_0.pdf
      June 01, 2025 - effectivehealthcare.ahrq.gov/products/plant-based-chronic-pain-treatment/living-review#field_report_title_3 7 outcome, sample … size, statistical heterogeneity, and others).

2229. Integrating Primary Care Practices and Community-based Resources to Manage Obesity (pdf file)
      www.ahrq.gov/sites/default/files/publications/files/obesity-pcpresources.pdf
      May 01, 2014 - Design, implement, and evaluate a participatory process using practice facilitation and community-health … The Clinician Champion still provides direction and vision for the project, helps design tests for process … As with choosing the design for your bridge, you should pick the most appropriate performance assessment

2230. Acs-Pci-Adjunctive-Devices Surveillance (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/acs-pci-adjunctive-devices_surveillance.pdf
      April 01, 2013 - Evidence Table Author, year Study design Comparison Sample size Results Kumbhani, 20136 Meta-analysis

2231. Final Progress Report: Patient Safety and the Primary Care Testing Process (pdf file)
      www.ahrq.gov/sites/default/files/2025-04/elder-report.pdf
      January 01, 2025 - breaks in quality and safety Safe, accurate, efficient ordering Return of Results Technical: design … can assist family medicine offices in evaluating their own result management processes and help them design … Design and implementation of a comprehensive outpatient Results Manager. … Work system design for patient safety: the SEIPS model. … Working memory and the design of health materials: a cognitive factors perspective.

2232. Archived: Final Evidence Summary: Impaired Visual Acuity in Older Adults: Screening | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary50/impaired-visual-acuity-in-older-adults-screening-2009
      July 15, 2009 - size and quality score. 36 Only 4 of the studies included in the systematic review used a controlled … design. … Size) Patients With Visual Conditions Reference Standard Index Text Quality Score Ariyasu … Size (>500) Credible Reference Standard Used Reference Standard Applied to All Patients … Size, n Patient Characteristics Intervention Results Quality Score

2233. Evidence Report on the (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/atypical-antipsychotics-off-label-update_research-protocol.pdf
      May 19, 2010 - For each treatment or placebo arm within a trial, the sample size, mean outcome, and standard deviation … Therefore study questions, design and/or methodological approaches do not necessarily represent the

2234. Length of Report (pdf file)
      digital.ahrq.gov/sites/default/files/docs/publication/r18hs017151-fischer-final-report-2011.pdf
      January 01, 2011 - Focus groups, interviews, case studies: Design We designed and executed a three-stage qualitative … fully incorporate best practices in workflow, organizational culture, and usability within the IT design … Our results indicate that, as more physicians use HIT systems, attention to integration and design will

2235. Personal Health Information Needs and Practices for Maternal Fetal Care - Final Report (pdf file)
      digital.ahrq.gov/sites/default/files/docs/citation/r01hs021496-jackson-final-report-2019.pdf
      January 01, 2019 - information needs, and information-seeking strategies to inform health information technology (HIT) design … of healthcare consumer characteristics, information needs, and management strategies to inform the design … In 2011, the AHRQ recognized the need for robust studies of consumer health needs to improve the design … METHODS Study Design A comprehensive investigation of the personal characteristics, information needs … Implications The findings of this research have several implications for the design of HIT, which may

2236. Anxiety in Children (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/anxiety-children_research-protocol.pdf
      September 12, 2016 - Timing Any None Settings Any None Study design • Original data • Any sample size • RCTs, nonrandomized … we will develop a standardized data extraction form to extract study characteristics (author, study design … 17 We will qualitatively summarize key features/characteristics (e.g. study populations, design … Based on this assessment and the initial study design, we will assign a strength of evidence rating … Therefore study questions, design, and methodological approaches do not necessarily represent the views

2237. AHRQ Ambulatory Surgery Center Survey on Patient Safety Culture: User’s Guide (pdf file)
      www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patientsafetyculture/asc/userguide/ascguide.pdf
      April 01, 2015 - That will allow time to design, program, and test the survey. Figure 1. … Web Surveys If you decide to conduct a Web survey, there are a number of Web survey design aspects … Web Survey Design Features Although research on the best ways to design Web-administered surveys continues … Internet, mail, and mixed-mode surveys: the tailored design method. 3rd ed. … and Pretest Web Surveys Web Survey Design Features Thoroughly Test the Survey Chapter 5.

2238. AHRQ Ambulatory Surgery Center Survey on Patient Safety Culture: User’s Guide (pdf file)
      www.ahrq.gov/sites/default/files/wysiwyg/sops/surveys/asc/asc-user-guide.pdf
      July 01, 2018 - That will allow time to design, program, and test the survey. Figure 1. … Web Surveys If you decide to conduct a Web survey, there are a number of Web survey design aspects … Web Survey Design Features Although research on the best ways to design Web-administered surveys continues … Internet, mail, and mixed-mode surveys: the tailored design method. 3rd ed. … and Pretest Web Surveys Web Survey Design Features Thoroughly Test the Survey Chapter 5.

2239. AHRQ Ambulatory Surgery Center Survey on Patient Safety Culture: User’s Guide (pdf file)
      www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patientsafetyculture/asc/resources/ascguide.pdf
      April 01, 2015 - That will allow time to design, program, and test the survey. Figure 1. … Web Surveys If you decide to conduct a Web survey, there are a number of Web survey design aspects … Web Survey Design Features Although research on the best ways to design Web-administered surveys continues … Internet, mail, and mixed-mode surveys: the tailored design method. 3rd ed. … and Pretest Web Surveys Web Survey Design Features Thoroughly Test the Survey Chapter 5.

2240. Project Name: (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/sleep-apnea_disposition-comments.pdf
      October 25, 2011 - estimates are imprecise largely due to small sample size-> largely due to small sample size, the estimates … size utilized, and what were their justification? … We have added the explanation (p 19, near bottom): Sample size thresholds were chosen based primarily … size range as 25 to 101. … It would be informative and parallel to previous sections if they also include the total sample size