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Showing results for "design sample size".

  1. Disposition of Comments Report for Cardiac Troponins Used as Diagnostic and Prognostic Tests in Patients Wtih Kidney Disease (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/renal-function_disposition-comments.pdf
    August 11, 2014 - Furthermore, all of the studies included in the analysis were observational in design with moderate … Section Comment Response Peer reviewer #3 Methods The search methods are comprehensive and without sample … size or language restrictions.

  2. 2019NHQDRMethodsReport (pdf file)

    hcup-us.ahrq.gov/reports/methods/2020-04.pdf
    January 01, 2020 - 2019NHQDRMethodsReport HCUP Method Series Methods Applying AHRQ Quality Indicators to Healthcare Cost and Utilization Project (HCUP) Data for the 2019 National Healthcare Quality and Disparities Report (QDR) Report #2020-04 Contact Information: Healthcare Cost and Utilization Project (HCUP) Agency for Heal…

  3. Screening for HIV Infection: US Preventive Services Task Force Recommendation Statement (pdf file)

    www.uspreventiveservicestaskforce.org/home/getfilebytoken/efwy72cuMdhcF2jotkhTzC
    March 29, 2019 - Evidence is insufficient because of the limited number or size of studies. important flaws in study design … HIV-Infected Adults (TEMPRANO ANRS) trial (n = 2056)30—and 3 large fair-quality cohort studies, ranging in sample … size from 3532 to 55 826 (total n = 63 478),31-33 that provided evidence on the benefits of early initiation … pregnancy and adverse outcomes in HIV-exposed uninfected infants and children using a trigger-based design

  4. Archived: Final Evidence Summary: Suicide Risk: Screening | United States Preventive Services Taskforce

    www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary48/suicide-risk-screening-2004
    May 15, 2004 - Data Extraction:  A primary reviewer abstracted data on key variables of study population, design, and … Within each study design section, we provide the evidence stratified by age whenever possible. … Using a nested case-control design, Coryell et al. evaluated suicide risk in a long-term cohort of patients … intervention does not produce a statistically significant benefit, whereas studies that have larger sample … sizes typically provide the least intense (and, arguably, likely less efficacious) interventions. 35

  5. Final Progress Report: Using Public Deliberation To Define Patient Roles in Reducing Diagnostic Error (pdf file)

    www.ahrq.gov/sites/default/files/2024-07/nabatchi-report.pdf
    January 01, 2024 - Methods: A randomized and controlled experimental design was used to engage consumers in a control … A nonexperimental pre- posttest design was used to engage professionals in participatory focus groups … First, it used a randomized and controlled experimental design, which is seldom seen in deliberative … consumers and a non-experimental pre-post test design to engage professionals. … Another set of limitations includes the small sample sizes, especially for the consumer education and

  6. Aspirin for the Primary Prevention of Cardiovascular Events: A Systematic Evidence Review for the USPSTF (pdf file)

    www.uspreventiveservicestaskforce.org/home/getfilebytoken/wBcZfBcVp8N3-cyT3Peysv
    April 01, 2016 - the number of events for each outcome by the person-years at risk (calculated by mul- tiplying the sample … size of the control group by the mean follow-up years), thereby assuming constant risks over time. … Author Contributions: Conception and design: J. Guirguis- Blake, C.V. Evans, C.A. Senger, E.P. … (n = 52) Articles excluded for KQ 1 (n = 24) Setting: 0 Population: 1 Quality: 1 Study design … articles]) Articles excluded for KQ 2 (n = 35) Setting: 0 Population: 7 Quality: 1 Study design

  7. Screening for Chronic Obstructive Pulmonary Disease: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force (pdf file)

    www.uspreventiveservicestaskforce.org/home/getfilebytoken/ERAa_Bwr7hQxqZZ-X3p8Qh
    May 10, 2022 - While no consistent benefit was seen among these trials it is unclear if and how small sample sizes, … Concept and design: Webber, Lin. Acquisition, analysis, or interpretation of data: All authors.

  8. Development of Harmonized Outcome Measures for Use in Patient Registries and Clinical Practice: Methods and Lessons Learned (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/white-paper-standardized-library.pdf
    February 01, 2019 - Robotic Registry FDA created discussion paper and held workshop to outline topics related to the design

  9. Systematic Review on Opioid Treatments for Chronic Pain: Surveillance Report 1 (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/opioids-chronic-pain-surveillance-report-1-final.pdf
    April 01, 2022 - The decision to update meta-analyses from the original report was based on the number and sample sizes … Exclusion reason: Ineligible study design 13. Barry AR, Chris CE. … Exclusion reason: Ineligible study design F-4 35. … Exclusion reason: Ineligible study design 125. … Exclusion reason: Ineligible study design F-16 176.

  10. Risk Assessment for Cardiovascular Disease With Nontraditional Risk Factors: US Preventive Services Recommendation Statement (pdf file)

    www.uspreventiveservicestaskforce.org/home/getfilebytoken/6cRgd5whkAvSGESSQsrQLR
    January 01, 2020 - Evidence is insufficient because of the limited number or size of studies. important flaws in study design

  11. Community Pharmacy Survey on Patient Safety Culture: 2015 User Comparative Database Report, Part 1 (pdf file)

    www.ahrq.gov/sites/default/files/wysiwyg/sops/databases/pharmacy/2015-report-part-1.pdf
    January 01, 2015 - Statistical significance is greatly influenced by sample size; as the number of observations in comparison

  12. Effectiveness of Treatments for Diabetic Peripheral Neuropathy (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/pdf/diabetic-neuropathy_research-protocol.pdf
    May 09, 2016 - follow-up for pharmacologic interventions and any follow up for non-pharmacologic interventions Study design … Timing: 3 weeks or more of follow up Study design: • Parallel or crossover randomized controlled … Non-pharmacologic For prevention of DPN Complications treatments) For treatment of DPN Symptoms Study design … For all studies, reviewers will extract information on general study characteristics (e.g., study design … Therefore study questions, design, and methodological approaches do not necessarily represent the views

  13. Understanding SOPS Surveys: A Primer for New Users (Webcast) Transcript (pdf file)

    www.ahrq.gov/sites/default/files/wysiwyg/sops/events/webinar/SOPS101_Webcast_Transcript.pdf
    June 01, 2022 - focuses on program development, implementation, operations and evaluation for the specialty and survey design

  14. #14 SUBSTANCE ABUSE (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/substance-abuse-horizon-scan-high-impact-1406.pdf
    January 01, 2020 - the Community Care of North Carolina (CCNC, the State’s nonprofit Medicaid management entity) to design … The device’s overall design is modeled on one of its manufacturer’s existing products, an epinephrine

  15. Archived: Evidence Summary: Prostate Cancer: Screening | United States Preventive Services Taskforce

    www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary43/prostate-cancer-screening-2012
    October 07, 2011 - Extraction and Quality Assessment One investigator abstracted details about the patient population, study design … Sample sizes ranged from 9026 to 182,160 and maximum follow-up from 11 to 20 years (median, 6 to 14 years … Sample sizes ranged from 72 to 44,630 and duration of follow-up from 1 to 23 years. … indication may be less of an issue in studies that evaluate harms 80 , and analyses stratified by study design … Cancer Intervention Versus Observation Trial: VA/NCI/AHRQ Cooperative Studies Program #407 (PIVOT): design

  16. Archived: Final Evidence Summary: Lung Cancer: Screening, May 2004 | United States Preventive Services Taskforce

    www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary35/lung-cancer-screening-2004
    May 15, 2004 - Sloan-Kettering (MSK) 37 , 63-67 and the Johns Hopkins (JH) studies 38 , 68-72 were identical in design … Evaluation of a clinic-based screening program for lung cancer with a case-control design in Kanagawa … Early Lung Cancer Action Project: overall design and findings from baseline screening. … Biometric design of the Mayo Lung project for early detection and localization of bronchogenic carcinoma … Design of the Prostate, Lung, Colorectal and Ovarian (PLCO) Cancer Screening Trial.

  17. PUTTING THE PATIENT BACK IN PATIENT-CENTERED CARE MARCH 30, 2011 (pdf file)

    digital.ahrq.gov/sites/default/files/docs/patient-centered-care-transcript-033011.pdf
    June 16, 2021 - a personal health record for their patients and was followed by a multidisciplinary participatory design … personal health records by usability among older adults; then our intent was to conduct participatory design … Older adults told us during the participatory design sessions that they were interested in entering … information if the design was simple.

  18. Archived: Prostate Cancer: Screening, 1996 | United States Preventive Services Taskforce

    www.uspreventiveservicestaskforce.org/uspstf/recommendation/prostate-cancer-screening-1996
    January 01, 1996 - -1.7). 48 A cohort study also reported little benefit from DRE screening, 49 but its methodologic design … cumulative survival rates over 15 years, but the study was conducted in the 1970s and suffered from several design

  19. Statistical Brief #75: Sports Injuries in Children Requiring Hospital Emergency Care, 2006 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb75.pdf
    June 01, 2009 - Statistical Brief #75: Sports Injuries in Children Requiring Hospital Emergency Care, 2006 HEALTHCARE COST AND UTILIZATION PROJECT Agency for Healthcare Research and Quality STATISTICAL BRIEF #75 Highlights Sports-related injuries accounted for one in five (22.0 percent) of the 1.4 m…

  20. Automating Assessment of Obesity Care Quality - Final Report (pdf file)

    digital.ahrq.gov/sites/default/files/docs/publication/r18hs018157-hazlehurst-final-report-2013.pdf
    January 01, 2013 - Automating Assessment of Obesity Care Quality - Final Report Grant Final Report Grant ID: R18HS18157 Automating Assessment of Obesity Care Quality Inclusive Project Dates: 09/30/09 – 03/31/13 Principal Investigator: Brian Hazlehurst, PhD1 Team Members: Mary Ann McBurnie, PhD1 Victor S…
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