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  1. hcup-us.ahrq.gov/db/nation/nass/nassrefinements2019.jsp
    October 18, 2021 - 2019 NASS Refinements An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs Email Updates …
  2. digital.ahrq.gov/ahrq-funded-projects/nicu-2-home-using-hit-support-parents-nicu-graduates-transitioning-home/annual-summary/2011
    January 01, 2011 - NICU-2-HOME: Using HIT to support parents of NICU graduates transitioning home - 2011 Project Name NICU-2-HOME: Using Health IT to Support Parents of NICU Graduates Transitioning to Home Principal Investigator Garfield, Craig F. Organization Northwestern University Fu…
  3. www.ahrq.gov/sites/default/files/wysiwyg/sops/surveys/Translation-Guidelines-SOPS-090222.pdf
    September 02, 2022 - The group can be a purposive sample but should still be broadly representative of major characteristics … SafetyCultureSurveys@westat.com Guidelines for Translating SOPS® Surveys - Updated 9/2/2022 6 APPENDIX A: SAMPLE … Provide AHRQ With Your Contact Information and Language of Your Translated SOPS Survey APPENDIX A: SAMPLE
  4. psnet.ahrq.gov/perspective/conversation-paul-mcgann-md
    July 10, 2024 - with the 2010 baseline and through the end of calendar 2014, and this is a nationally representative sample … It's a mammoth effort to estimate patient safety with a nationally representative sample of hospitals … , harm by harm, we've calculated what the impact of that would be if that nationally representative sample
  5. Psn-Pdf (pdf file)

    psnet.ahrq.gov/node/33804/psn-pdf
    March 03, 2016 - with the 2010 baseline and through the end of calendar 2014, and this is a nationally representative sample … It's a mammoth effort to estimate patient safety with a nationally representative sample of hospitals … harm by harm, we've calculated what the impact of that would be if that nationally representative sample
  6. effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-grading-evidence_methods.pdf
    November 01, 2013 - It is based on the potential for random error evaluated through the sufficiency of sample size and, … EPCs can evaluate sufficiency of sample size relative to the optimal information size (OIS). … After assessing the adequacy of the sample size or events, EPCs must consider whether the potential … size across studies assessed at risk of reporting bias and the total number and sample size across … cPrecision: evidence sample size did not meet OIS; CI surrounding the risk ratio for one of the three
  7. hcup-us.ahrq.gov/reports/methods/2010_02.pdf
    January 01, 2010 - The HCUP databases include the following: • The Nationwide Inpatient Sample (NIS) – the largest all-payer … • The Nationwide Emergency Department Sample (NEDS) – the largest all-payer emergency department … Collection Method: Phone survey, with periodic surveys conducted by an interviewer who visits the sample … The NCS Replication Survey (NCS-R) was carried out in a new national sample of 10,000 respondents. … Sample, and Nationwide Emergency Department Sample (NEDS) – the standard errors should be calculated
  8. hcup-us.ahrq.gov/db/vars/totchg/nisnote.jsp
    September 01, 2008 - To ensure a representative sample, we sorted the Massachusetts NIS discharges by hospital, discharge
  9. www.ahrq.gov/research/findings/nhqrdr/chartbooks/blackhealth/part1.html
    December 01, 2018 - Population in the United States 15 Largest Ancestries, United States, 2000 Note: Data based on sample
  10. hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/data_collection.jsp
    February 01, 2025 - includes a background description of LOINC, instructions for submission, frequently asked questions, and sample
  11. hcup-us.ahrq.gov/reports/statbriefs/sb164.jsp
    October 01, 2013 - tables are actual values, not estimates, because the data include a census of discharges rather than a sample … Because we analyze numbers for the actual population rather than a sample, there is no need to estimate … how well the sample represents an underlying population.
  12. effectivehealthcare.ahrq.gov/sites/default/files/renal-cancer_disposition-comments.pdf
    February 24, 2016 - state “Percutaneous renal mass sampling can be done by fine needle aspiration with a reading of the sample … to predict outcomes were prospective in nature let alone prospectively validated in an independent sample … Precision is based more on sample size and number of studies.
  13. effectivehealthcare.ahrq.gov/sites/default/files/pdf/colorectal-cancer-staging_research-protocol.pdf
    May 20, 2013 - for inclusion, but retrospective studies must use consecutive enrollment or enrollment of a random sampleSample  Search  Strategy  for  EMBASE®  and  MEDLINE®   (OVID)   Appendix Table 5. … Sample Search Strategy for EMBASE® and MEDLINE® (OVID) Set Number Concept Search Statement 1 Colorectal … Did the study enroll all, consecutive, or a random sample of patients? 2.
  14. effectivehealthcare.ahrq.gov/sites/default/files/related_files/treatment-resistant-depression_disposition-comments.pdf
    September 01, 2011 - table (included in the executive summary and discussion sections) it could be informative to describe sample … We agree, and we have added a sample size column to these summary tables. … At this time, the small size of the study sample and resulting limitations of statistical power in the … We agree, and we have added a sample size column to these summary tables. … In this sample, patients with histories of We will identify this article in the appendix.
  15. digital.ahrq.gov/sites/default/files/docs/citation/r21hs024739-nahm-final-report-2019.pdf
    January 01, 2019 - analysis (mean, SD, range, frequency, and proportion) was conducted on each variable to describe the sample … Limitations A major limitation of the study is the generalizability of the findings related to the sample … Baseline Descriptives and Comparison by Intervention and Control Groups, N=272 Characteristics Total Sample
  16. www.ahrq.gov/sites/default/files/2024-01/fairbanks-report.pdf
    January 01, 2024 - We based our sample size calculation on the more conservative figure; we estimated that our population … Assuming an alpha=0.05 and beta=0.2, we needed a minimum sample size of 4,202 patients in each group … We obtained a final sample size of 10,224 patient cases, which gave us approximately 715 P/ADE forwarded … This is a descriptive survey study of a random sample of members of the emergency care team. … We based our sample size calculation on the more conservative fig...
  17. psnet.ahrq.gov/perspective/patient-safety-physician-office-setting
    November 04, 2015 - Use sample medications with care, if at all.
  18. www.uspreventiveservicestaskforce.org/uspstf/recommendation/depression-in-children-and-adolescents-screening-2009
    March 15, 2009 - The large number of instruments and sample and setting heterogeneity makes generalization across studies
  19. www.uspreventiveservicestaskforce.org/home/getfilebytoken/Vc8SLesU493dFQmMKadxGL
    December 01, 2003 - In addition, studies were limited by small sample sizes, high drop-out rates, potential for selection … Although several trials were of good quality, most were judged only fair, with limitations such as small sample … Mortality and optimal body mass index in a sample of the US population.
  20. meps.ahrq.gov/data_stats/nhc_acronyms.shtml
    December 31, 1996 - B was measured at January 1, 1996, for the January 1st sample and at the key admission date for persons … January 1st residents The cross-sectional sample of persons who were resident in the NH on January … Keyfitz procedure A statistical method for improving the efficiency of sample selection.