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Showing results for "calculated".

  1. HCUP Sample Design: National Databases - Accessible Version

    hcup-us.ahrq.gov/tech_assist/sampledesign/508_compliance/index508_2018.jsp
    January 01, 2018 - you should know that revisions have been made to the NIS sample design that could affect estimates calculated

  2. Collaborative Modeling of U.S. Breast Cancer Screening Strategies (pdf file)

    www.uspreventiveservicestaskforce.org/home/getfilebytoken/nmcMhEwWT9BncBBBQQN6Uf
    December 01, 2015 - This was operationally calculated in the models by subtracting the total number of cases in a screening … The amount of overdiagnosis is calculated by subtracting the number of breast cancer diagnoses in the … Nonprogressive disease incidence is calculated as a fixed proportion of all DCIS. … (Previously this was calculated as a fixed proportion of all breast cancer.) 3. … Overdiagnosis is calculated by comparing cases detected in the screening scenario to those detected in

  3. Collaborative Modeling of U.S. Breast Cancer Screening Strategies (pdf file)

    www.uspreventiveservicestaskforce.org/Home/GetFile/1/16255/collabmodelingbc/pdf
    December 01, 2015 - This was operationally calculated in the models by subtracting the total number of cases in a screening … The amount of overdiagnosis is calculated by subtracting the number of breast cancer diagnoses in the … Nonprogressive disease incidence is calculated as a fixed proportion of all DCIS. … (Previously this was calculated as a fixed proportion of all breast cancer.) 3. … Overdiagnosis is calculated by comparing cases detected in the screening scenario to those detected in

  4. Comparative Health System Performance Initiative: Compendium of U.S. Health Systems, 2022, Group Practice Linkage File, Technical Documentation (pdf file)

    www.ahrq.gov/sites/default/files/wysiwyg/chsp/compendium/2022-group-practice-linkage-file-tech-doc.pdf
    January 01, 2022 - Finally, for each TIN, we calculated the percentage of DOSs with billings that occurred at hospital-based … For each TIN, we calculated the percentage of DOSs and identified the system with the highest percentage … The latter are calculated as the sum of physicians in the group practices linked to the systems. … The count of physicians for a group practice is calculated as the physicians in the MD-PPAS v2.4 file

  5. Comparative Health System Performance Initiative: Compendium of U.S. Health Systems, 2021, Group Practice Linkage File, Technical Documentation (pdf file)

    www.ahrq.gov/sites/default/files/wysiwyg/chsp/compendium/2021-group-practice-linkage-file-tech-doc.pdf
    January 01, 2021 - Finally, for each TIN, we calculated the percentage of DOSs with billings that occurred at hospital-based … For each TIN, we calculated the percentage of DOSs and identified the system with the highest percentage … The latter are calculated as the sum of physicians in the group practices linked to the systems. … The count of physicians for a group practice is calculated as the physicians in the MD-PPAS v2.4 file

  6. Final Recommendation Statement: Breast Cancer: Medication Use to Reduce Risk | United States Preventive Services Taskforce

    www.uspreventiveservicestaskforce.org/uspstf/document/RecommendationStatementFinal/breast-cancer-medications-for-risk-reduction
    September 03, 2019 - cancer risk as estimated by a risk tool (most commonly >1.66% 5-year predicted risk of breast cancer, as calculated … Instead, the current recommendation acknowledges the uncertainty around relying on a specific threshold calculated

  7. 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 - risk reduction and explor- ing potential variability among candidates for aspirin chemoprevention, we calculated … per 1000 person-years by dividing the number of events for each outcome by the person-years at risk (calculated … selected the minimum, median, and maximum event rates (excluding outliers and zeros) for each outcome and calculated

  8. Modeling and Analysis of Clinical Care for HIT Improvement - Final Report (pdf file)

    digital.ahrq.gov/sites/default/files/docs/citation/r21hs021233-butler-final-report-2016.pdf
    January 01, 2016 - Room room-turnover time was then calculated as the interval between those events (i.e. … For the initial demo we manually calculated room turn-over times by bed location, day of the week, time … Room turnover for each ED pod was calculated as the average time interval, i.e., the sum of intervals

  9. Harnessing Health IT for Self-Management and Medication Activation in a Medicaid Plan (pdf file)

    digital.ahrq.gov/sites/default/files/docs/publication/r18hs017261-schillinger-final-report-2011.pdf
    January 01, 2011 - † P-values calculated based on categories of Asian / Pacific Islander, Black / African-American, Hispanic … / Latino, Native American / Other / Unknown, and White / Caucasian ‡P-values calculated based on categories … We calculated that among participants with a baseline interview, there was a 90% retention rate from

  10. Psychological and Pharmacological Treatments for Adults with Posttraumatic (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/pdf/ptsd-adult-treatment-update_research-protocol.pdf
    December 31, 2017 - Separate frequency and intensity scores are calculated. … • A single severity score is calculated based on symptom frequency and intensity. … • A total distress score is calculated by summing all 15 item responses.

  11. Comprehensive Information Technology Solution for Quality and Patient Safety - Final Report (pdf file)

    digital.ahrq.gov/sites/default/files/docs/citation/uc1hs015236-jose-final-report-2008.pdf
    January 01, 2008 - Scores on each safety culture dimension were calculated for each data set. … Each scale was calculated by averaging the survey item scores for that scale. … For each time period the ADE and medication error rates per 1000 doses were calculated and trends across

  12. Enhancing Complex Care through an Integrated Care Coordination Information System - Final Report (pdf file)

    digital.ahrq.gov/sites/default/files/docs/publication/r18hs017832-dorr-final-report-2012.pdf
    January 01, 2012 - Sample size was calculated at the patient level after adjustment for the ICC, and power … First, clinic level variation was calculated and intraclass cluster coefficients (ICC) were calculated

  13. Improving Allergy Documentation and Clinical Decision Support in the Electronic Health Record (EHR) - Final Report (pdf file)

    digital.ahrq.gov/sites/default/files/docs/citation/r01hs025375-zhou-final-report-2022.pdf
    January 01, 2022 - allergic reactions (Deng 2019), we determined the frequency of contrast agent allergens, which we calculated … Reported allergy reaction prevalences were calculated as the number of patients with an active allergy … .102 256 (120) 306 (146) 50 (127) .067 Abbreviations: SD, standard deviation *p-value calculated

  14. Modeling Study: Breast Cancer: Screening | United States Preventive Services Taskforce

    www.uspreventiveservicestaskforce.org/uspstf/document/modeling-study/breast-cancer-screening
    April 30, 2024 - We also examined quality-adjusted life-years (QALYs) gained, which were calculated using age-specific … Differences in medians calculated by subtracting values in Table 2 , Table 3 , and eTables 8 and 9 … Overdiagnosis is calculated by subtracting the number of cases detected in the screening scenario from

  15. Final Progress Report: Automated Medical Interviewing for Diagnostic Decision Support in the Emergency Department (pdf file)

    www.ahrq.gov/sites/default/files/2025-04/newman-toker2-report.pdf
    January 01, 2025 - patients whose hospital medical record numbers were available (n=574), SACAI absolute misclick rates were calculated … From the continuous measure of willingness to participate in minutes, we calculated mean, standard deviation … defined as a manually paused survey) were not included in the temporal analysis. 6 From this, we calculated

  16. Nutritional Research Series - Volume 4: Effects of Eicosapentanoic Acid and Docosahexanoic Acid on Mortality Across Diverse Settings: Systematic Review and Meta-Analysis of Randomized Trials and Prospective Cohorts (pdf file)

    www.ahrq.gov/sites/default/files/wysiwyg/research/findings/evidence-based-reports/nutrtp4.pdf
    February 01, 2012 - follow-up; and analyses adjusting for energy.44 Evidence Synthesis for Randomized Controlled Trials We calculated … Evidence Synthesis for Prospective Cohorts For each cohort study, we calculated statistics to perform … We back-calculated the ―effective counts‖ of events in each category of EPA and DHA intake based on

  17. Payers of Opioid-Related Inpatient Stays and Emergency Department Visits Nationally and by State, 2010 and 2015 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb239-Opioid-Payer-Hospital-Stays-ED-Visits-by-State.pdf
    February 01, 2018 - The share of opioid-related hospital stays or ED visits was calculated based on only those records for … The statistics reported for the percentage change in share are calculated based on nonrounded share … The share of opioid-related hospital stays or ED visits was calculated based only on those records for

  18. S123 (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/s123.pdf
    October 01, 2007 - We calculated the BCSI percentage of ESBC surgeries for all other ESBC patients living in a 50-mile radius … We calculated the distance from each patient to the nearest radiation treatment center in the diagnosis

  19. Nisvariables1988-2013Forhcup-Us (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/NISvariables1988-2013forHCUP-US.pdf
    August 13, 2015 - Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes DRG DRG_NoPOA Core DRG in use on discharge date, calculated … Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes MDC MDC_NoPOA Core MDC in use on discharge date, calculated

  20. Final Progress Report: Risks of Inaccurate or Incomplete Preoperative Assessments in Freestanding ASCs (pdf file)

    www.ahrq.gov/sites/default/files/2024-11/kupka-report.pdf
    January 01, 2024 - multiplied together (probability x severity x detectability), and a Risk Priority Number (RPN) was calculated … ASCs o by process step within and across ASCs  Top risk rankings for each ASC o Risk rankings are calculated
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