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Showing results for "design sample size".

3121. Behavioral-Developmental Health Screening and Response for Adolescents (Ages 12-17) in Pediatric Primary Care | The Academy
      integrationacademy.ahrq.gov/products/topic-briefs/pediatrics-topic-brief-ages-12-17
      July 01, 2025 - An official website of the Department of Health & Human Services Search All AHRQ Sites Careers Contact Us Español FAQs Email Updates The Academy Integrating Behavioral Health & Primary Care Expand Navi…

3122. high-cholesterol-medicines-update-protocol-130516 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/high-cholestorol-medicines-update_research-protocol.pdf
      December 31, 2013 - diagnosed acute kidney injury and chronic kidney disease (investigator defined) • Timing and Study Design …   information on general study characteristics (e.g., study design … conduct meta-analyses of summary data when there are sufficient data (at least three studies of the same design … Therefore study questions, design and/or methodological approaches do not necessarily represent the … OR blind* [tw])) OR (“latin square”[tw]) OR placebos[mh] OR placebo*[tw] OR rando*[tw] OR research design

3123. Psn-Pdf (pdf file)
      psnet.ahrq.gov/node/865454/psn-pdf
      March 27, 2024 - safety or communication, but it should be noted that there was no control group in that study and the sample … size was relatively low (N = 137). … Finally, more research on design, implementation, and evaluation of interventions to enhance safety

3124. Chapter 2. ST-PRA Development | Agency for Healthcare Research and Quality
      www.ahrq.gov/research/findings/final-reports/stpra/stpra2.html
      April 01, 2018 - Throughout the project, TEP input has helped shape the design of the fault tree model and the final intervention … experts about variables of interest and key top-level event characteristics relevant to fault tree design

3125. Methods Guide for Medical Test Reviews Chapter 7 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-grading_methods.pdf
      July 01, 2012 - EPCs consider “The extent to which all aspects of a study’s design and conduct can be shown to protect … Evaluating risk of bias includes considerations of how the study type and study design and conduct may … • Variability in study results is explained by differences in study design, patient population … the width of confidence intervals for diagnostic accuracy measurements and is integrally related to sample … size.1 Before downgrading the strength of an evidence base for imprecision, reviewers could consider

3126. Evidence Summary: Lipid Disorders in Children and Adolescents: Screening | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/lipid-disorders-in-children-screening
      July 18, 2023 - HEALTHY study rationale, design and methods: moderating risk of type 2 diabetes in multi-ethnic middle … Dietary intervention study in children (DISC) with elevated low-density-lipoprotein cholesterol: design … : Study did not use an included design. … intensity Short-term follow-up (one 2-y trial but all other trials <6 mo) No health outcomes Small sample … sizes (range, 50-214) Moderate for benefit Children and adolescents aged 6-18 y with FH defined

3127. Title Page (pdf file)
      digital.ahrq.gov/sites/default/files/docs/publication/uc1hs016162-richards-final-report-2009.pdf
      January 01, 2009 - Methods: Development: iterative, collaborative governance, design and implementation; interview; survey … We started with a simple design and expanded functionality and complexity over time. … Methods Project Design The initial planning was completed in 2005 as part of the AHRQ planning grant … Low-Cost, High-Impact Design. … ) • KeyHIE’s Web portal’s user-centered design was intended to make it easy to learn and quick

3128. Final Progress Report: Regional Approach for THQIT in Rural Settings – Implementation (pdf file)
      www.ahrq.gov/sites/default/files/2024-07/richards-report.pdf
      January 01, 2024 - Methods: Development: iterative, collaborative governance, design and implementation; interview; survey … We started with a simple design and expanded functionality and complexity over time. … Revised: 1/14/2010 Page 5 of 20 METHODS Project Design The initial planning was completed in 2005 … Low-Cost, High-Impact Design After interviewing potential participants and analyzing their technical … KeyHIE’s web portal’s user-centered design was intended to make it easy to learn and quick to use.

3129. Dietary-Supplements Executive (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/dietary-supplements_executive.pdf
      April 01, 2012 - (This was a post hoc decision in light of the relevance of this design for study of pharmacokinetic … ) • The design of the study was lower in the hierarchy of evidence (i.e., nonrandomized experimental … Extraction items included general study characteristics (e.g., year of publication, study design); … Seventy unique English-language studies (in 80 published articles), including one of observational design … Sample sizes were generally small, except for one study that recruited over 9,000 women.39 Vitamin

3130. Stroke Prevention in Atr ial Fibr illation Patients: A Systematic Review (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/stroke-afib-update_research-protocol-amended.pdf
      October 27, 2017 - We will design the data abstraction forms for this project to collect the data required to evaluate … For all studies, we will use the following strategy: (1) classify the study design, (2) apply predefined … They had serious errors in design, analysis, or reporting; large amounts of missing information; or … Influence of trial sample size on treatment effect estimates: meta-epidemiological study. … PICOTS and Inclusion and exclusion criteria – Study Design Study design exclusions originally

3131. Final Evidence Summary: Tobacco Use in Children and Adolescents: Primary Care Interventions | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/other-supporting-document19468/tobacco-and-nicotine-use-prevention-in-children-and-adolescents-primary-care-interventions
      April 28, 2020 - There were few trials of pharmacotherapy, and they had small sample sizes. … each study, one investigator abstracted and another investigator checked the following data: study design … Meta-analyses were adjusted for cluster randomization using the sample sizes, number of clusters, and

3132. Facts and Figures 2005
      hcup-us.ahrq.gov/reports/factsandfigures/facts_figures_2005.jsp
      January 01, 2005 - Centers of Excellence in Bariatric Surgery: design, implementation, and one-year outcomes. … INFORMATION HCUP Background Information For a detailed description of HCUP, information on the design … Design of the HCUP Nationwide Inpatient Sample, 2005 . Online. June 13, 2007. U.S. … Pamela Owens, and Claudia Steiner of AHRQ for contributions to early content decisions; and The Madison Design … Group for their assistance in design and layout of the report.

3133. Health-Careassociated-Infections Executive (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/health-careassociated-infections_executive.pdf
      November 01, 2012 - Study design 2. … only 1 1 2 3 7 Infection rates only 16 9 5 2 32 Both adherence and infection rates 9 9a 8 6a 32 Sample … Size (Range Across Studies When Reported)b Patients postintervention 50 to 4,671 81 to 4,761 115 … None of the studies identified for this report had such a design. … with a control group or a quasi- experimental design.

3134. National Web-Based Teleconference on Health IT: Quality Metrics and Measurement (pdf file)
      digital.ahrq.gov/sites/default/files/docs/quality-metrics-slides-042811.pdf
      January 01, 2011 - maintenance” Reminders have built in “jumps” to allow physicians to review key data: “Hub and Spoke” CDS design

3135. Final Progress Report: Risk Assessment of Pediatric Emergency Transfers (pdf file)
      www.ahrq.gov/sites/default/files/2025-02/holl-report.pdf
      January 01, 2025 - hospitals), to condense the results into a single set of risks, and, based on the identified risks, to design … The FMECA method can be used in an iterative manner to support re-design of processes to insure the … Study Design D.1.1. … Pediatric Transport Form The key findings identified “medium” and “high” risks were the focus of the design …  Data from the FMECA method were critical in gaining consensus among clinicians for the re-design

3136. Preexposure Prophylaxis for the Prevention of HIV Infection: US Preventive Services Task Force Recommendation Statement (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/poDYcagnw7SqKNNbrFt_CV
      June 11, 2019 - Evidence is insufficient because of the limited number or size of studies. important flaws in study design … One trial was of fair quality because of an open-label design; all other trials were of good quality.

3137. Screening for Hypertension in Adults: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/QaNSteuunshjz-kHPxVvAN
      April 27, 2021 - KQ4 14 Articles excluded for KQ1a 2 Aim 0 Setting 5 Outcomes 0 Population 4 Intervention 3 Study design … Articles assessed for KQ2a 121 Aim 7 Setting 70 Outcomes 185 Population 2 Intervention 20 Study design … Study design: Study did not use an included design. … Summary of Evidence Study design (No. of observations) Summary of findings Consistency and precision … Concept and design: Guirguis-Blake, Evans, Coppola, Weyrich.

3138. Screening for HIV Infection in Asymptomatic, Nonpregnant Adolescents and Adults: Updated Evidence Report and Systematic Review for the USPSTF (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/q_zxLD9JZFGoSPCrEHNk2g
      June 11, 2019 - KQ 27 Not a study 3 Not English-language but possibly relevant 23 Inadequate duration 10 Inadequate sample … size 52 Wrong country 3 Systematic review of old data 1 Included within an included systematic review … Summary of Evidence No. of Studies, No. of Participants, Study Design Summary of Findings by Outcome … Summary of Evidence (continued) No. of Studies, No. of Participants, Study Design Summary of Findings … Concept and design: Chou. Acquisition, analysis, or interpretation of data: All authors.

3139. Breast-Cancer-Imaging Technical-Brief (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/breast-cancer-imaging_technical-brief.pdf
      October 01, 2014 - Therefore, in the end, study questions, design, methodological approaches and/or conclusions do not … compared with patients who were nonresponders (7 months).17 For the studies examining FLT, although sample … sizes were small (n=14 and n=9), both found correlations between uptake of FLT and tumor markers (CA27.29 … Study design/size PL PL PL PL PL PL PL c. Concurrent/prior imaging PL d. … An outlook on future design of hybrid PET/MRI systems. Medical physics. 2011;38:5667. 34.

3140. The Brighton Collaboration: Creating a Global Standard for Case Definitions (and Guidelines) for Adverse Events Following Immunization (pdf file)
      www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety/vol2/Kohl.pdf
      April 01, 2004 - However, due to practical limitations of prelicensure trials, such as limited sample size and study … This study is similar in design to a previous study of a case definition for encephalitis37 tailored