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  1. effectivehealthcare.ahrq.gov/sites/default/files/related_files/heart-failure-transition-care_executive.pdf
    May 01, 2014 - Limitations also included inadequate sample size and heterogeneity of outcome measures across trials … Future trials should ensure that the sample sizes and methods of ascertaining readmission outcomes
  2. effectivehealthcare.ahrq.gov/sites/default/files/arthritis-horizon-scan-high-impact-1406.pdf
    June 01, 2014 - limited at this time because of lack of controls, high variability in MSC preparations, and small sample … differentiate into chondrocytes.2 To have an adequate number of MSCs for treatment, the cells from a tissue sample
  3. effectivehealthcare.ahrq.gov/sites/default/files/pdf/off-label-use-research-priorities_research.pdf
    May 01, 2009 - prescriptions dispensed by pharmacies, and mean cost per dispensed prescription based on a national sample … Although NDTI is designed to reflect outpatient physician visits in the US, the sample of physicians
  4. hcup-us.ahrq.gov/db/nation/nis/APS-DRGs%20V21%20Definitions%20Manual.pdf
    January 13, 2015 - Because these criteria were based on numerical standards derived from a sample of Medicare inpatient … It has been validated against a nationally representative sample of all-payer data.
  5. hcup-us.ahrq.gov/db/nation/nis/APS-DRGsV20DefinitionsManual.pdf
    January 13, 2015 - Because these criteria were based on numerical standards derived from a sample of Medicare inpatient … It has been validated against a nationally representative sample of all-payer data.
  6. www.ahrq.gov/sites/default/files/wysiwyg/research/findings/nhqrdr/2023-NHQDR-appendixes-ACDE-rev.pdf
    January 01, 2023 - At a minimum, statistics with a sample size of fewer than 30 individuals or relative standard errors … team has not yet found a healthcare data source that includes all the subgroups of interest, because sample … NHIS data are based on household interviews of a sample of the civilian noninstitutionalized population … Estimates are suppressed if the sample size is small or the relative standard error is larger than 30% … For some measures, small sample size may indicate the subgroup or state is doing better than others
  7. www.ahrq.gov/sites/default/files/wysiwyg/research/findings/nhqrdr/2023-NHQDR-appendixes-ACDE.pdf
    January 01, 2023 - At a minimum, statistics with a sample size of fewer than 30 individuals or relative standard errors … team has not yet found a healthcare data source that includes all the subgroups of interest, because sample … NHIS data are based on household interviews of a sample of the civilian noninstitutionalized population … Estimates are suppressed if the sample size is small or the relative standard error is larger than 30% … For some measures, small sample size may indicate the subgroup or state is doing better than others
  8. effectivehealthcare.ahrq.gov/sites/default/files/coronary-artery-disease-testing_executive.pdf
    March 01, 2011 - demographic characteristics, presence of relevant cardiac risk factors, and pretest risk for CAD), the sample … Given the low incidence of mortality and MI in the studies previously noted, sample sizes in even the … As mentioned previously, study sample sizes and short-term followup may preclude evaluation of rare … Sufficient sample size may be a challenge, given the low prevalence of CAD that is likely in this group … RCTs or pragmatic trials with sufficient sample size to compare differential effectiveness and safety
  9. www.ahrq.gov/sites/default/files/wysiwyg/professionals/systems/hospital/nicu_toolkit/nicupacket-apb.pdf
    June 02, 2025 - ■ Obtain stool sample for culture. ■ Ask dietician to review feed and rate.
  10. www.uspreventiveservicestaskforce.org/home/getfilebytoken/nfQJhay7BJKbhy35DV37xK
    January 01, 2001 - Skin cancer screening accuracy Author Study sample and setting Recruitment focus Patients n Index
  11. effectivehealthcare.ahrq.gov/sites/default/files/related_files/people-with-disabilities-protocol.pdf
    January 16, 2024 - be abstracted into Excel tables, including elements such as: study design, year, setting, country, sample
  12. effectivehealthcare.ahrq.gov/sites/default/files/tech-brief-39-pediatric-cancer-survivorship-comments.pdf
    March 01, 2021 - Studies that included < 50% of their sample that were CCS (diagnosed prior to age 21) were excluded
  13. www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/breast-cancer-medications-for-risk-reduction
    September 03, 2019 - The numbers of events reduced or increased were then estimated from each sample; 95% CIs were obtained … by computing the 2.5% and 97.5% quantiles of the full sample.
  14. www.ahrq.gov/sites/default/files/2024-01/joseph2-report.pdf
    January 01, 2024 - However, following attempts to recruit project sites, a convenience sample was chosen, primarily based
  15. www.ahrq.gov/sites/default/files/2024-02/wachs1-report.pdf
    January 01, 2024 - Then, they were shown a random sample containing 3% of the gestures from the lexicons collected in task
  16. effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/registry-of-patient-registries_research-2014.pdf
    January 01, 2014 - They display sample content that a user might see when listing a registry in the RoPR and choosing what
  17. effectivehealthcare.ahrq.gov/sites/default/files/related_files/alternative-payment-models-protocol.pdf
    December 16, 2024 - A comprehensive evidence table will provide model, sample, and results for patient health and costs
  18. digital.ahrq.gov/sites/default/files/docs/citation/r21hs021233-butler-final-report-2016.pdf
    January 01, 2016 - A sample of test records was reviewed by BUMC MDs and judged similar to patient records they must currently
  19. www.uspreventiveservicestaskforce.org/home/getfilebytoken/QTJe7MfZ7cru9yYpxqx77m
    April 01, 2008 - Screening for Chronic Obstructive Pulmonary Disease Using Spirometry: Recommendation Statement Screening for Chronic Obstructive Pulmonary Disease Using Spirometry: U.S. Preventive Services Task Force Recommendation Statement U.S. Preventive Services Task Force* Description: New U.S. Preventive Services Task Force (…
  20. www.ahrq.gov/sites/default/files/wysiwyg/pqmp/lessons/lessons-challenges-successes.pdf
    January 01, 2019 - Lessons from the Field: Identifying Measurement Challenges and Successes Lessons from the Field: Identifying Measurement Challenges and Successes Prepared for the Agency for Healthcare Research and Quality by L&M Policy Research, LLC with guidance from the Pediatric Quality Measure Program (PQMP) Grantees …