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  1. www.ahrq.gov/sites/default/files/wysiwyg/npsd/Blood_Dashboard_Data_2024.xlsx
    January 01, 2024 - handling 2.6% 54 Product manipulation 1.5% 47 Sample testing 2.5% 45 NOTE: The 'Percentage' cells … * Product administration (transfusion or infusion) 100.0% 236 0.0% 0 Other process 98.6% 205 * * Sample … Request for pickup 100.0% 83 0.0% 0 Available for issue 94.9% 75 * * Product check-in 100.0% 34 0.0% 0 Sample … testing 100.0% 25 0.0% 0 Product selection 91.7% 22 * * Product manipulation 100.0% 20 0.0% 0 Sample … test or request 2.4% 84 Product storage 2.0% 74 Product manipulation 0.8% 16 Product selection * * Sample
  2. www.ahrq.gov/sites/default/files/2024-11/laveist-report.pdf
    January 01, 2024 - Study Sample There are several important considerations involved in determining the appropriate sample … Summary of Sample Size Power Analysis, 80% Power, Alpha .05 Male Sample Proportions Female Proportion … We selected a one percent random sample (9,899). … Men represented 28% of the sample. … Demographic profile of the sample.
  3. www.ahrq.gov/sites/default/files/wysiwyg/cahps/news-and-events/events/webinars/cahps-cancer-care-yost.pdf
    June 13, 2017 - slide-34 Sampling Recommendations • Inclusion criteria • Adults 18 years of age or older at time of sample … 2017 MFMER | slide-37 Sampling Recommendations • Three parallel surveys; therefore, three separate sample … for cancer treatment in past 6 months. • Inpatient • ICD-10 PCS procedure codes • Discharge date < sample … date ©2017 MFMER | slide-39 Sampling Recommendations • Drawing samples from the sample frames: … • Census of an entire frame or random sample from a frame, depending on sample size goals.
  4. www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/outcomes/chipra-146-section-7-table-9.pdf
    June 02, 2025 - differences are large (e.g. prescription medication score is 66% for GI and 56% for Immunology), the sample … In this example, respondent sample sizes provide 4% power to detect a difference in the score of 10% … Self-management Pulmonary-Respiratory score is 40% for AHCP and 28% for TCHP), the sample sizes are … For this example, respondent sample sizes provide 29% power to detect a difference in the score of 12%
  5. www.ahrq.gov/sites/default/files/wysiwyg/nhguide/5_TK2_P3T9-Sample_email_for_distribution_of_the_antibiogram_Phase_3.doc
    June 02, 2025 - Comprehensive Antibiogram Toolkit: Phase 3 Sample Email for Distribution of the Antibiogram Suggested
  6. www.ahrq.gov/sites/default/files/wysiwyg/nhguide/5_TK2_P3O-Comprehensive_Antibiogram_Toolkit_Phase_3_Implementation.doc
    June 02, 2025 - A sample timeline is included as part of Phase 1, Assessment and Planning. … · Sample policy and procedure documents are in the Materials Included section of this chapter. … · Sample vignettes and discussion questions are in the Materials Included section of this chapter. … Discussion Questions Dissemination Materials · Sample Pocket Card, Short Version · Sample Pocket … Card, Long Version · Sample Email for Distribution of the Antibiogram
  7. www.ahrq.gov/hai/cauti-tools/impl-guide/implementation-guide-appendix-b.html
    October 01, 2015 - Urinary Catheterization – Sample Policy Previous Page Next Page Table of Contents Toolkit … Urinary Catheterization – Sample Policy Appendix C. Sample Bladder Scan Policy Appendix D.
  8. www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/pfp/Updated-hacreportFInal2017data.pdf
    July 01, 2020 - surgery) sample, those with a principal diagnosis of AMI, CHF, or pneumonia, and a “global” sample … The sample is limited to patients 18 years old and over. … for 2015–2017 had a different risk profile than the sample data from 2014. … most types of patients not included in the four-condition sample. … linked to the current and historical designs of the Hospital IQR Program validation sample.
  9. www.ahrq.gov/sites/default/files/2024-10/wilson-report.pdf
    January 01, 2024 - In the flat line case, nursing hours don’t matter for C-section outcomes, at least for the sample of … Under the Sample and Descriptive Statistics, we address sample statistical summaries for the data employed … Sample and Descriptive Statistics To examine the effect of nursing hours (per delivery) on C-section … likelihood, an 11-hospital sample was drawn from a large integrated healthcare system for low-risk … Given our sample restrictions, the average sample gestation period is just over 39 weeks (39.1675); about
  10. www.ahrq.gov/sites/default/files/wysiwyg/diagnostic/resources/issue-briefs/dxsafety-test-result-communication-apb.pdf
    July 01, 2024 - Country Design (D) Participants/Sample (P) Setting (S)1 Mode of Data Collection P o rt a … Country Design (D) Participants/Sample (P) Setting (S)1 Mode of Data Collection P o rt a … Country Design (D) Participants/Sample (P) Setting (S)1 Mode of Data Collection P o rt a … Country Design (D) Participants/Sample (P) Setting (S)1 Mode of Data Collection P o rt a … Country Design (D) Participants/Sample (P) Setting (S)1 Mode of Data Collection P o rt a
  11. www.ahrq.gov/sites/default/files/2025-05/silber-report.pdf
    January 01, 2025 - Sample Structure 2.a. … development sample and validation samples. … models, a second 20% sample for confirming precedence rates, and the remaining 60% sample reserved … Sample Sizes: Table 1 describes the sample sizes across principal diagnosis types and samples. … Sample Sizes of Patients and Hospitals by Principal Diagnosis Category Medicare Files Category Sample
  12. www.ahrq.gov/hai/pfp/methods.html
    December 01, 2017 - provided by the CMS Inpatient Quality Reporting (IQR) sample of charts. … The IQR sample for 2010 (the baseline year for the PFP national HAC rate) included approximately 34,000 … The IQR sample is limited to patients 18 years old and over. … The rates of the 21 MPSMS adverse events are expressed as a rate for the whole sample population, rather … , we use data from the 2005-2006 MPSMS sample.
  13. www.ahrq.gov/faqs/index.html?page=25
    What is the difference between the Nationwide Inpatient Sample and the National Inpatient Sample? … The National Inpatient Sample replaces the Nationwide Inpatient Sample for database year 2012 onward. … The National Inpatient Sample implements an improved sample design for more accurate representation of … The previous NIS contained all discharge records from a sample of hospitals participating in HCUP. … The revised database contains a sample of discharge records from all hospitals participating in HCUP.
  14. www.ahrq.gov/data/hcup/index.html
    February 01, 2025 - HCUP Databases National (Nationwide) Inpatient Sample (NIS) The National (Nationwide) Inpatient Sample … Nationwide Emergency Department Sample (NEDS) The  Nationwide Emergency Department Sample  (NEDS) captures … Nationwide Ambulatory Surgery Sample (NASS)  The Nationwide Ambulatory Surgery Sample (NASS) is the only
  15. www.ahrq.gov/research/findings/final-reports/ssi/ssiaph.html
    April 01, 2018 - +B) Alg specificity = D/(C+D) From the Algorithm-positive charts (A and C), do human review on a sample … (a from A and c from C) The number, a*, from the sample that the human review finds to be positive … is a hypergeometric random variable (A, AP, a) = (population size, subpopulation size, sample size) … false positives) c-c* = S TN (sample true negatives) Estimated TP = S TP A/a Estimated FN = S … The variance in the estimates were small due to the large sample size (C+D) and high sensitivity of the
  16. www.ahrq.gov/sites/default/files/wysiwyg/data/infographics/emergency-visits-opioids.pdf
    June 02, 2025 - Infographic - More Opioid-Related Emergency Visits, No Change in Illicit Drug Use Treatment This Is a Sample … for Healthcare Research and Quality, Healthcare Cost and Utilization Project, Nationwide Inpatient Sample … and Nationwide Emergency Department Sample, 2017. 2014 177.7 18.3% 2015 *Change not statistically
  17. www.ahrq.gov/sites/default/files/wysiwyg/research/findings/nhqrdr/2023qdr-data-sources.pdf
    December 01, 2023 - The Core contains four major components: Household, Family, Sample Adult, and Sample Child. … The sample size for the sample design starting in 2016 (and similar to the sample design coving 2006 … Additional questions are asked of one sample adult and one sample child (under 18 years) per family … Survey Sample Design NHAMCS is designed as a national probability sample of visits to EDs and OPDs of … used in the MPSMS sample.
  18. www.ahrq.gov/sites/default/files/2024-09/rogers-report.pdf
    January 01, 2024 - ANA Sample (n=393) AACN Sample (n=502) Gender Female 92% 93% Male 8% 7% Mean age … Subjects completed 17 to 40 (ANA Sample) or 41 items (AACN Sample) per day; all 40 (or 41) questions … 19%, AACN Sample 13%). … ANA Sample (n=199)1 AACN Sample (n=224)2 Medication Errors 114 (57.3%) 127 (56.7%) Wrong … Findings for the AACN Sample were similar to those shown in Table 4 for the ANA Sample.
  19. www.ahrq.gov/sites/default/files/wysiwyg/cahps/surveys-guidance/cg/guidance-cg-cahps.pdf
    April 01, 2021 - Defining the Sample Frame: Eligibility Guidelines The sample will be drawn from a list of individuals … The list is called a sample frame. … Calculating the Starting Sample Size The starting sample size you need to achieve the desired number … If a provider does not have a patient base large enough to draw the required sample size, the sample … If a practice does not have a patient base large enough to draw the required sample size, the sample
  20. www.ahrq.gov/sites/default/files/wysiwyg/antibiotic-use/long-term-care/microbiologic-specimens-slides.pptx
    June 01, 2021 - Case 1: Continued “I do not think I can stand long enough to get a midstream, ‘clean catch’ urine sample … The catheter does not need to be changed before collecting the sample. … Improved the likelihood of obtaining a good sputum sample the first time? … Collection of Specimens 15 Collecting a Good Respiratory Sample Wash hands and use new gloves … Review sample collection processes for urine at your facility.

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