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Showing results for "estimate".

  1. Diagnostic Error | PSNet

    psnet.ahrq.gov/curated-library/diagnostic-error
    August 10, 2025 - This review examines eight research methods used to estimate the incidence of diagnostic error and recommends … This study utilized a large national database of closed malpractice claims to estimate the frequency … National Practitioner Data Bank to examine the incidence and severity of inpatient diagnostic error and estimate … This review examines eight research methods used to estimate the incidence of diagnostic error and recommends … Despite these decreases, the authors estimate that for modern U.S. institutions, there is likely a major

  2. S149 (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/s149.pdf
    October 01, 2007 - ORIGINAL ARTICLE Using Propensity Scores Subclassification to Estimate Effects of Longitudinal Treatments … Estimate propensity models. … Estimate expected outcomes in observed longitudinal treatment groups of interest. … Iterate through steps 2–5 to estimate causal effects. … Having obtained an estimate of E{Y(EEE)}, return to step 2.

  3. STATISTICAL BRIEF #437: Health Insurance Status of Young Adults, Ages 19-25, 2012

    meps.ahrq.gov/data_files/publications/st437/stat437.shtml
    May 01, 2014 - Findings According to the MEPS-HC, 26.6 percent (71.4 million people, estimate not shown) of the … population under age 65 were uninsured at some time in 2012 and 15.7 percent (42.1 million people, estimate … When examining the coverage experience by age subgroups, 42.7 percent (13.6 million people, estimate … young adults ages 19–25 were uninsured at some point in 2012 and 24.6 percent (7.9 million people, estimate

  4. Statistical Brief #437: Health Insurance Status of Young Adults, Ages 19-25, 2012 (pdf file)

    meps.ahrq.gov/data_files/publications/st437/stat437.pdf
    May 01, 2014 - Findings According to the MEPS-HC, 26.6 percent (71.4 million people, estimate not shown) of the population … under age 65 were uninsured at some time in 2012 and 15.7 percent (42.1 million people, estimate not … When examining the coverage experience by age subgroups, 42.7 percent (13.6 million people, estimate … young adults ages 19–25 were uninsured at some point in 2012 and 24.6 percent (7.9 million people, estimate

  5. Spotlight Case July 2008 (ppt file)

    psnet.ahrq.gov/sites/default/files/import/webmm.ahrq.gov.287_slideshow.ppt
    December 01, 2012 - Mayo Clinic Veterans Affairs These models combine patient-level and radiographic characteristics to estimate … A clinical model to estimate the pretest probability of lung cancer in patients with solitary pulmonary … A clinical model to estimate the pretest probability of lung cancer in patients with solitary pulmonary … evaluating larger (>8 mm), solid nodules includes the following steps: Review old imaging studies Estimate

  6. Psn-Pdf (pdf file)

    psnet.ahrq.gov/node/72598/psn-pdf
    January 01, 2021 - Based on five years of data from one large hospital in Australia, the authors estimate that 1.05 per

  7. S108 (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/s108.pdf
    October 01, 2007 - ORIGINAL ARTICLE A Simulation-Based Evaluation of Methods to Estimate the Impact of an Adverse Event … to adjust for a time-varying confounder leaves residual con- founding and may exaggerate an effect estimate … This value was, in turn, used to estimate the probability of each individual’s observed adverse event … Our goal was to estimate the true population causal HR to estimate bias. … Aggregating results across the 250 runs produced small standard errors around the estimate of the HR,

  8. NHQDR Glossary – NHQDR Data Tools

    datatools.ahrq.gov/nhqdr/glossary/
    January 01, 2022 - Better quality  – The priority population estimate are more favorable than reference group estimate by … Worse quality  – The priority population estimate less favorable than reference group estimate by at

  9. Calculating National Inpatient Sample (NIS) Variances for Data Years 2012 and Later (pdf file)

    hcup-us.ahrq.gov/reports/methods/MS2015-09%20Addendum.pdf
    December 10, 2022 - provides additional guidance on a SAS® option for PROC SURVEYMEANS that will ensure that the variance estimate … option NOMCAR is specified in the PROC SURVEYMEANS, SAS will exclude these hospitals from the variance estimate … It is noted in red when the variance estimate is different using NOMCAR.

  10. Calculating Kids’ Inpatient Database (KID) Variances (pdf file)

    hcup-us.ahrq.gov/reports/methods/MS2005-07%20Addendum.pdf
    December 10, 2022 - provides additional guidance on a SAS® option for PROC SURVEYMEANS that will ensure that the variance estimate … option NOMCAR is specified in the PROC SURVEYMEANS, SAS will exclude these hospitals from the variance estimate … It is noted in red when the variance estimate is different using NOMCAR.

  11. Calculating National Inpatient Sample (NIS) Variances for Data Years 2012 and Later (pdf file)

    hcup-us.ahrq.gov/reports/methods/MS2003-02%20Addendum.pdf
    December 10, 2022 - provides additional guidance on a SAS® option for PROC SURVEYMEANS that will ensure that the variance estimate … option NOMCAR is specified in the PROC SURVEYMEANS, SAS will exclude these hospitals from the variance estimate … It is noted in red when the variance estimate is different using NOMCAR.

  12. Psn-Pdf (pdf file)

    psnet.ahrq.gov/node/74104/psn-pdf
    November 24, 2021 - Using natural language processing, researchers analyzed ten audio-recorded change of shift handoffs to estimate

  13. Psn-Pdf (pdf file)

    psnet.ahrq.gov/node/73477/psn-pdf
    July 07, 2021 - closing-deaths-door-legal-innovations-end-epidemic-healthcare-harm https://psnet.ahrq.gov/issue/new-evidence-based-estimate-patient-harms-associated-hospital-care

  14. Executive Summary | Agency for Healthcare Research and Quality

    www.ahrq.gov/hai/cusp/clabsi-final/clabsifinalsum.html
    January 01, 2013 - to $40,034,450 in excess costs averted, based upon a Centers for Disease Control & Prevention (CDC) estimate … the cost of CLABSI was completed and found the per-CLABSI cost may be higher than the published CDC estimate

  15. Charter | Agency for Healthcare Research and Quality

    www.ahrq.gov/cpi/about/organization/nac/nac-charter.html
    April 01, 2014 - Annual Cost Estimate Estimated annual cost for operating the Council, including compensation and travel … The estimate of staff years of support required is 1.5, at an estimated annual cost of $73,569. 

  16. Layout 1 (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-biopsy-executive.pdf
    December 01, 2009 - There was insufficient evidence to estimate the accuracy of MRI-guided core-needle biopsies. … Open surgical estimate based on other literature reviews. … Open surgical estimate based on other literature reviews. Abbreviation: US=ultrasound. Figure B. … Open surgical estimate based on other literature reviews. … Open surgical estimate based on other literature reviews.

  17. Overrides of medication alerts in ambulatory care. | PSNet

    psnet.ahrq.gov/issue/overrides-medication-alerts-ambulatory-care
    September 01, 2016 - September 2, 2009 An empirical model to estimate the potential impact of medication safety … March 17, 2021 An empirical model to estimate the potential impact of medication safety

  18. Adverse events in hospitalized pediatric patients. | PSNet

    psnet.ahrq.gov/issue/adverse-events-hospitalized-pediatric-patients
    July 11, 2017 - November 12, 2014 Using a pediatric trigger tool to estimate total harm burden hospital-acquired … Frequency of medication error in pediatric anesthesia: a systematic review and meta-analytic estimate

  19. Nanji, Karen C. | Digital Healthcare Research

    digital.ahrq.gov/principal-investigator/nanji-karen-c
    January 01, 2023 - Events Through the Use of Clinical Decision Support A Monte Carlo simulation to estimate … A Monte Carlo simulation to estimate the additional cost associated with adverse medication events leading

  20. Assessment of Pediatric Look-Alike, Sound-Alike Substitution Errors | Digital Healthcare Research

    digital.ahrq.gov/ahrq-funded-projects/assessment-pediatric-look-alike-sound-alike-substitution-errors
    January 01, 2023 - Estimate frequencies of screening alerts (potential LASA substitution errors) in these drug pairs, and … To estimate the frequency of the targeted list of LASA errors, South Carolina Medicaid paid claims data
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