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Showing results for "statistical".

  1. psnet.ahrq.gov/perspective/media-essential-if-sometimes-arbitrary-promoter-patient-safety
    October 01, 2009 - We did a lot of statistical analysis—looking at data from the state inspection surveys, analyzing information
  2. www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety/vol2/Marken.pdf
    January 01, 2004 - Applied linear statistical models. New York: McGraw-Hill; 1996. 34. Tresilian JR.
  3. www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety-2/vol2/Advances-Stalhandske2_70.pdf
    March 01, 2006 - By January 2002, the difference in major injuries per 100 falls reached statistical significance (P
  4. hcup-us.ahrq.gov/datainnovations/CaseStudy_QDRanalysis04072017.pdf
    April 07, 2017 - There are statistical tests for dependent samples, but we would need to research the best approach.
  5. effectivehealthcare.ahrq.gov/sites/default/files/pdf/research-protocol-osteoporosis_2.pdf
    October 05, 2018 - We will assess statistical heterogeneity with Cochran’s Q test and measure magnitude with I2 statistic … , single study) based on whether intervention effects are similar in direction and magnitude, and statistical
  6. effectivehealthcare.ahrq.gov/sites/default/files/pdf/venous-ulcers-treatment_research-protocol.pdf
    September 13, 2012 - population, setting, interventions, and comparison groups; appropriate measurement of outcomes; appropriate statistical … for each comparison of interest for the outcomes for which meta-analyses are conducted.11 12 STATA statistical
  7. digital.ahrq.gov/sites/default/files/docs/citation/r18hs026189-ko-final-report-2023.pdf
    January 01, 2023 - All statistical analyses will use SAS (SAS Institute; Cary, NC). 3. … Statistical reliability ranges from 0 to 1 and reflects sample size, event rate, and variance within
  8. www.ahrq.gov/sites/default/files/wysiwyg/research/findings/nhqrdr/nhqr02/asthqwork.pdf
    April 01, 2006 - important to know whether a State’s results are significantly different from the benchmark from a statistical … (Refer to Appendix H on pages 141-143 of the Resource Guide for further information on statistical significance
  9. effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-193-disposition-comments-naloxone.pdf
    November 27, 2017 - Peer Reviewer #1 Methods Do not know enough about statistical methods to comment on this. … The statistical methods are also appropriate. Thank you for the comment. … I can't comment sufficiently on the statistical methods Thank you for the comment. … I would have liked to have what the reviewers mean by "statistical adjustment" which was referred … Statistical adjustment is a standard technique used to control for potential confounders, typically
  10. digital.ahrq.gov/sites/default/files/docs/publication/uc1hs015096-davison-final-report-2008.pdf
    January 01, 2008 - , largely following that original proposed in the grant application but without the same degree of statistical … The low response makes drawing inferences with statistical significance difficult, but the data paint
  11. www.ahrq.gov/sites/default/files/wysiwyg/diagnostic/resources/issue-briefs/dxsafety-brief-ai-wave.pdf
    June 01, 2025 - The next major advancement in AI was the introduction of machine learning, a subset of AI that uses statistical … However, instead of relying on a manually selected set of inputs and interpretable statistical relationships
  12. Apcd-Inventory (xls file)

    www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/quality-resources/apcd/apcd-inventory.xlsx
    October 01, 2015 - Would need to contact site sponsors to get statistical methods for estimating charges and allowed amounts … They report statistical significance testing for differences between county and State performance. … They report statistical significance testing for differences between county and State performance. … They report statistical significance testing for differences between county and State performance.
  13. effectivehealthcare.ahrq.gov/sites/default/files/related_files/trauma-child-interventions_executive.pdf
    February 01, 2013 - study with a low risk of bias had a strong design, measured outcomes appropriately, used appropriate statistical … estimates of variance for between-group differences in outcomes, we relied on either measures of statistical … We did not rely solely on measures of statistical significance to evaluate precision for differences … suicidality in the sertraline arm compared with the placebo arm but did not report the results of statistical
  14. www.uspreventiveservicestaskforce.org/home/getfilebytoken/Xbtq4oDQwVo7KgmSjnnDbz
    November 01, 2021 - The presence and magnitude of statistical heteroge- neity were assessed among pooled studies using the … All tests were 2-sided with a P value less than .05 indicating statistical significance. … Meta-analyses were performed using R version 3.0.2 (R Project for Statistical Computing).23,24 Results … Statistical analysis: Lin, Piper, Rutter, O’Connor, Smith. Obtained funding: Lin, Whitlock.
  15. effectivehealthcare.ahrq.gov/sites/default/files/related_files/crohns-disease_executive.pdf
    February 01, 2014 - setting, interventions, and comparison 8 groups; appropriate measurement of outcomes; appropriate statistical … calculated pooled relative risks using a DerSimonian and Laird random-effects model.15 We looked for statistical … Subgroup Analyses Six trials reported a statistical interaction test on disease characteristics that … Subgroup Analyses No study reported a statistical interaction test for a subgroup of interest for
  16. Insomnia Executive (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/insomnia_executive.pdf
    December 01, 2015 - diagnosed in accordance with criteria from the American Psychiatric Association’s Diagnostic and Statistical … We assessed statistical heterogeneity with Cochran’s Q test and measured magnitude with the I2 statistic … in some psychological intervention trials and the infrequent correction for multiple comparisons, statistical … In: Diagnostic and Statistical Manual of Mental Disorders. 5th ed, Arlington, VA: American Psychiatric
  17. effectivehealthcare.ahrq.gov/products/transparency-infertility/research
  18. effectivehealthcare.ahrq.gov/sites/default/files/related_files/medication-adherence-interventions_disposition-comments.pdf
    September 11, 2012 - I do not believe specific statistical methods were used?? … studies that used a quasi-experimental design (i.e., had a control group) and that used appropriate statistical
  19. www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary19/colorectal-cancer-screening
    May 18, 2021 - The presence of statistical heterogeneity was assessed among pooled studies using the I 2 statistic … All tests were 2-sided, with P <.05 indicating statistical significance. 
  20. www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/human-immunodeficiency-virus-hiv-infection-screening-2005
    July 05, 2005 - persons 25 to 44 years of age. 4 Since 1992, 40,000 new HIV infections have been diagnosed annually. 5 Statistical … Analysis of HIV-1 clinical trials: statistical magic? The AVANTI Steering Committee.  … antiretroviral treatment and combined outcomes for 2 to 3 and 3 to 4 years of exposure) according to standard statistical … A simple program using R statistical language was written to perform simulations and calculate summary