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Showing results for "design sample size".

  1. HCUP Central Distributor User Guide (pdf file)

    hcup-us.ahrq.gov/pdf/HCUP_Central_Distributor_User_Guide.pdf
    January 01, 2024 - HCUP Central Distributor User Guide 1 | Page HCUP Central Disributor User Guide | January 2024 HCUP CENTRAL DISTRIBUTOR USER GUIDE To access the HCUP Central Distributor Online Reporting System, see: https://cdors.ahrq.gov/ For assistance with obtaining HCUP databases, cont…

  2. Hospital Stays Related to Child Maltreatment, 2005 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb49.pdf
    April 01, 2008 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate … Design of the HCUP Nationwide Inpatient Sample, 2005. Online. June 13, 2007. U.S.

  3. HCUP Statistical Brief #37: Pediatric Hospital Stays for Cancer, 2005 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb37.pdf
    September 01, 2007 - For More Information For a detailed description of HCUP and more information on the design of the … Design of the HCUP Nationwide Inpatient Sample, 2004. Online. August 8, 2006. U.S.

  4. Clostridium Difficile-Associated Disease in U.S. Hospitals, 1993-2005 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb50.pdf
    April 01, 2008 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate … Design of the HCUP Nationwide Inpatient Sample, 2005. Online. June 13, 2007. U.S.

  5. HCUP Statistical Brief #27: Hospital Admissions for Traumatic Brain Injuries, 2004 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb27.pdf
    March 01, 2007 - For More Information For a detailed description of HCUP and more information on the design of the … Design of the HCUP Nationwide Inpatient Sample, 2004. Online. August 8, 2006. U.S.

  6. HCUP Statistical Brief #29: Adverse Drug Events in U.S. Hospitals, 2004 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb29.pdf
    April 01, 2007 - For More Information For a detailed description of HCUP and more information on the design of the … Design of the HCUP Nationwide Inpatient Sample, 2004. Online. August 8, 2006. U.S.

  7. Hospitalizations in which Patients Leave the Hospital against Medical Advice (AMA), 2007 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb78.pdf
    August 01, 2009 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate

  8. HCUP Statistical Brief #99: Potentially Preventable Hospitalizations for Acute and Chronic Conditions, 2008 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb99.pdf
    November 01, 2010 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate

  9. Towards a Framework for Communicating Confidence in Methodological Recommendations for Systematic Reviews and Meta-Analyses (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/pdf/methodological-recommendations-framework-communications_research.pdf
    September 01, 2013 - meta-analysis of normally distributed data compared with other linear weighting schemes (e.g., by sample … size, or by inverse-standard error). … The ideal empirical study would use a paired design to compare the six alternative options in Table … The performance of tests of publication bias and other sample size effects in systematic reviews of … The design of simulation studies in medical statistics.

  10. DST_Draft_Protocol_Nov_4_2013_clean (2) (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/pdf/cancer-decision-support-tools_research-protocol.pdf
    November 12, 2013 - Briefly, the key features of the developmental process include (1) scoping and design, (2) developing … We will require that trials have enrolled at least 10 subjects (per arm); smaller sample sizes are … for other effectiveness reviews and will include elements that address population characteristics, sample … size, study design, descriptions of the interventions and comparators of interest, analytic details … Design characteristics include methods of population selection and sampling and followup duration.

  11. Medical Expenditure Panel Survey - Household Participant Frequently Asked Questions

    meps.ahrq.gov/mepsweb/communication/household_participant_faqs.jsp
    Medical Expenditure Panel Survey - Household Participant Frequently Asked Questions   Skip to main content An official website of the Department of Health & Human Services More Bac…

  12. Medical Expenditure Panel Survey - Household Participant Frequently Asked Questions

    meps.ahrq.gov/communication/household_participant_faqs.jsp
    Medical Expenditure Panel Survey - Household Participant Frequently Asked Questions   Skip to main content An official website of the Department of Health & Human Services More Bac…

  13. Overview of Operating Room Procedures During Inpatient Stays in U.S. Hospitals, 2014 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb233-Operating-Room-Procedures-United-States-2014.pdf
    January 01, 2014 - The redesign incorporates two critical changes: • Revisions to the sample design—starting with 2012 … by reducing sampling error: for many estimates, confidence intervals under the new design are about … half the length of confidence intervals under the previous design. … The change in sample design for 2012 necessitates recomputation of prior years' NIS data to enable analyses … For a detailed description of HCUP and more information on the design of the National (Nationwide) Inpatient

  14. Final Progress Report: Implementing a Program of Patient Safety in Small, Rural Hospitals (pdf file)

    www.ahrq.gov/sites/default/files/2024-02/jones-report.pdf
    January 01, 2024 - METHODS Study Design This project is an example of action research, which is a collaborative form of … Within the action research methodology, we used a time-series design to assess four outcomes of interest … Following the Dillman tailored-design methodology, 46 each survey participant received four contacts … The community-based participatory design of this project and dissemination of our work resulted in a … Mail and internet surveys: The tailored design method.

  15. Psn-Pdf (pdf file)

    psnet.ahrq.gov/node/49751/psn-pdf
    January 01, 2016 - Although the results were encouraging, the study was restricted to inpatients and was limited by a small sample … size, a quasi-experimental design, and a reliance on voluntarily reported errors. … A more robust study using a rigorous research design is needed to define the true benefit of patient

  16. bipolar-disorder-treatment-protocol-140623 (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/pdf/bipolar-disorder-treatment_research-protocol.pdf
    June 23, 2014 - Study Design and Quality Systematic reviews, RCTs, nonrandomized controlled trials, and prospective … catalogue one-off studies of interventions (only one study examining a particular intervention) with low sample … size. … Is the study design prospective, retrospective, or mixed? … Were the important confounding and effect modifying variables taken into account in the design and

  17. Evidence-based Practice Center Systematic Review Protocol (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/pdf/hepatitis-c-treatment-adherence_research-protocol.pdf
    September 13, 2011 - study), whether the study randomized individual patients or clusters of patients, study setting, sample … size, geographic area of study, and number of study centers. … If a study is an RCT, we will also record the study design (i.e., parallel, crossover, and factorial … Generally, a good-quality study meets all criteria for that study design; a fair-quality study does … , sample size, study quality, patient characteristics, adherence interventions, controls, and outcomes

  18. App-D-Opioid-Chronic-Pain-Surveillance-Report-2 (xls file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/app-d-opioid-chronic-pain-surveillance-report-2.xlsx
    September 30, 2015 - Randomized controlled trials Author, Year Study Design Duration Setting Country Eligibility Criteria … C: aOR 0.28 (95% CI 0.13 to 0.62) Note: ADL and IADL not calculated due to small sample size Patients

  19. Trends in Hospitalizations With a Red Blood Cell Transfusion, 2000-2013 #215

    hcup-us.ahrq.gov/reports/statbriefs/sb215-Red-Blood-Cell-Transfusions-Trends.jsp
    December 01, 2016 - The redesign incorporates two critical changes: Revisions to the sample design—starting … by reducing sampling error: for many estimates, confidence intervals under the new design are about … half the length of confidence intervals under the previous design. … The change in sample design for 2012 necessitates recomputation of prior years' NIS data to enable analysis … For a detailed description of HCUP and more information on the design of the National (Nationwide) Inpatient

  20. Characteristics of Hospital Stays Involving Malnutrition, 2013 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb210-Malnutrition-Hospital-Stays-2013.pdf
    January 01, 2013 - The redesign incorporates two critical changes: • Revisions to the sample design—starting with 2012 … by reducing sampling error: for many estimates, confidence intervals under the new design are about … half the length of confidence intervals under the previous design. … The change in sample design for 2012 necessitates recomputation of prior years' NIS data to enable analysis … Hospitals, 2011 For a detailed description of HCUP and more information on the design of the National
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