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Showing results for "design sample size".

  1. www.ahrq.gov/sites/default/files/2024-02/gurses-report.pdf
    January 01, 2024 - METHODS 5.1 Study design This multi-site project contained theoretical modeling, qualitative studies … As with any studies using observational study design, findings were associations. … Design and evaluation of interventions to enhance self-management of medications throughout healthcare … The model did not converge for other subgroups due to low sample size. … The model did not converge for other subgroups due to low sample size.
  2. www.ahrq.gov/sites/default/files/2024-09/rogers-report.pdf
    January 01, 2024 - service, 3) scheduling practices, 4) countermeasures that can be instituted in the work setting, 5) design … The quasi-experimental design, shown in Figure 1, was selected for the pilot study in Part 2 of the … Over the 4-year study period, there were two major modifications in the design. … Figure 1 Study Design for Part 2 of the Staff Nurse Fatigue Study Data Sources/Collection A cover letter
  3. www.ahrq.gov/cahps/quality-improvement/improvement-guide/5-determining-focus/section5part2.html
    January 01, 2020 - Choose your recording methods—alone or in combination—based on your observation design. … Advisory Council is one of the most effective strategies for involving families and patients in the design … Consequently, health care professionals often approach the design process from their own perspective, … in: Program development, implementation, and evaluation; Planning for major renovation or the design … or practice’s services; Participation in staff orientation and in-service training programs; and Design
  4. www.ahrq.gov/sites/default/files/2024-03/connolly-report.pdf
    January 01, 2024 - Methods Study Design and Setting This study is a prospective, multicenter, randomized, patient-blinded … If the sample size and power of the study became too small as a result of excluding patients with missing
  5. www.ahrq.gov/practiceimprovement/delivery-initiative/bozicstudysnapshots/index.html
    August 01, 2018 - However, lower than expected procedure volume meant that sample sizes were too small to detect the hypothesized … Change benefit design to steer patients to providers: Providers had a limited incentive to participate … Changes in benefit design, such as reduced out-of-pocket payments for patients treated by a participating
  6. www.ahrq.gov/sites/default/files/wysiwyg/ncepcr/webinars/consolidation-ownership-slides.pdf
    April 03, 2025 - across a range of quality, utilization, and spending outcomes and strategies that may improve the design … systems ○ Impact of specific socioeconomic conditions unique to a given historical moment 53 Study Design … ● Explanatory sequential mixed-methods design ► Multimedia elicitation surveys ► Focus group interviews … Health Potential Benefits of Consolidation Potential Downsides to Consolidation Research Gaps Study Design
  7. www.ahrq.gov/sites/default/files/wysiwyg/research/findings/nhqrdr/2021qdr-intro-methods.pdf
    December 01, 2021 - All survey design features are taken into account. … Statistics with a sample size of fewer than 30 individuals or relative standard errors larger than 30% … sizes have been too small to yield statistically reliable data. … The sample sizes have been decreasing over the years because the number of hospital-acquired conditions … Estimates are suppressed if the sample size is small or the relative standard error is larger than 30%
  8. www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety/vol3/Savino.pdf
    July 01, 2003 - The study design utilized full data collection from a 40 percent random subsample of all eligible surgical … The sample size for this study was based on a range of estimated effect sizes corresponding to changes … sampling of Advances in Patient Safety: Vol. 3 272 eligible cases was used to ensure a minimum samplesize of 1,200 cases per study period.
  9. www.ahrq.gov/hai/cauti-tools/archived-webinars/engaging-nurse-physician-patient-slides.html
    August 01, 2018 - Physicians: General Physicians and Specialists Make it As Easy as Possible Involve Early in Decisions: Design … New Practice Make it As Easy as Possible to do the right thing Involve Early in Decisions: Design … in active partnership at various levels across the health care system - direct care, organizational design
  10. www.ahrq.gov/sites/default/files/2024-01/savage-report.pdf
    January 01, 2024 - Limitations One potential concern about the present study is the sample size and representativeness … We were able to achieve the suggested grounded theory study sample size (e.g., Morse, 1994, who recommended … The sample size was deemed acceptable when no new themes emerged from the data (the data had reached … Sample size in qualitative research. Res Nurs Health 1995; 18: 179-183.
  11. www.ahrq.gov/sites/default/files/wysiwyg/topics/pridx-framework.pdf
    July 05, 2023 - safety links to care provision, 2) illustrates ways to promote payer and provider engagement in the design … However, the sample size was too small, and interviewee roles too heterogeneous, to generate specific … Limitations of these interview findings include a small sample size of SMEs and a lack of general- izability … Determining sample size. Qual Health Res 2000;10:3–5. 29. … Using behavioral economics to design physician incentives that deliver high-value care.
  12. www.ahrq.gov/sites/default/files/wysiwyg/nhguide/5_TK1_T4-Antibiogram_Formats_and_Instructions_final.pdf
    October 01, 2016 - Nursing Home Antimicrobial Stewardship Guide Help Clinicians Choose the Right Antibiotic Toolkit 1. Working With a Lab To Improve Antibiotic Prescribing Tool 4. Antibiogram Formats and Instructions Formats The medical director must become familiar with the format of the antibiogram provided by the lab a…
  13. www.ahrq.gov/sites/default/files/2025-02/dudley-report.pdf
    January 01, 2025 - size of at least 200 patients per hospital for hospital- level analyses. 8 To assess the mortality … size was reached. … The large sample size of the validation dataset (> 3,000 patients) may have affected these results, … as the HL statistic (p-value) is known to get smaller as a sample size increases. … The study design, retrospective chart abstraction, can identify associations only, not causality, and
  14. www.ahrq.gov/sites/default/files/2024-12/thorpe-rask-report.pdf
    January 01, 2024 - commitment to patient safety, open communication, a blame-free environment, and the importance of safety design
  15. www.ahrq.gov/practiceimprovement/systemdesign/leancasestudies/index.html
    November 01, 2014 - Lean Initiative     Conclusions        Recommendations for Similar Organizations Using Principles to Design
  16. www.ahrq.gov/sites/default/files/publications/files/clabsineonatal.pdf
    October 01, 2012 - CLABSI rate over time – overall* *Sample size per time period represents the number of facilities … CLABSI rate estimated from unit data submitted to NHSN* *Sample size per time period represents … Sample size and gestational age by birth-weight category Birth-Weight Category N (%) Gestational
  17. www.ahrq.gov/sites/default/files/wysiwyg/research/findings/evidence-based-reports/nutrtp5.pdf
    October 01, 2011 - Study Design and Setting. … size, and outcomes of interest. … Size Males (%) Age Mean (range), [y] Dietary Assessment n-3 Fatty Acid Intake (g/d)* … Size Males (%) Age Mean (range), [y] Dietary Assessment n-3 Fatty Acid Intake (g/ … Size Males (%) Age Mean (Range), [y] Dietary Assessment Duration (y) Sahyoun (1996) US50
  18. www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety/vol3/Feldstein.pdf
    January 01, 2004 - Decision Support System Design and Implementation for Outpatient Prescribing: The Safety in Prescribing … Study 35 Decision Support System Design and Implementation for Outpatient Prescribing: The Safety … This paper presents the study design and the intervention rationale, development, and implementation … The SIP study, begun in 2004, is ongoing; this paper presents results of the study design process. … How to design computerized alerts to enhance safety of prescribing practices.
  19. www.ahrq.gov/sites/default/files/2025-07/catchpole-report.pdf
    January 01, 2025 - Results: The robot docking processes, room size, workload, robot design, and patient BMI could affect … An 82 page guide was developed to disseminate techniques to design, develop and deploy gamified training … can be improved across hospital settings through interventions focused on teamwork training, task design … , and workspace design. … Finally, when asked about the workspace design in the OR, nearly 30% of responses included something
  20. www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety/vol3/Singer.pdf
    April 01, 2003 - .* Excluding undeliverable surveys, the total survey sample size in the 12 hospitals was 5,685 in 2001 … One advantage to this design was that residents had intimate familiarity with the daily clinical activities

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