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Total Results: 3,675 records

Showing results for "design sample size".

421. Evaluation of a Medication Therapy Management Program in Medicare Beneficiaries at High Risk of Adverse Drug Events: Study Methods (pdf file)
     www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety-2/vol4/Advances-Masica_112.pdf
     November 30, 2010 - Outcomes, Sample Sizes, and Analysis Plan Study outcomes, associated measurement tools, and anticipated … population, each site may enroll a few extra patients above the 200 required to achieve an adequate sample … size completing the full study. … size of 86 patients will allow for detection of a difference between the two groups with a power of … Sizes, and Analysis Plan Discussion Conclusion Acknowledgments Author Affiliations References

422. Global Assessment of Pediatric Patient Safety (GAPPS) Trigger Tool (pdf file)
     www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/acute/chipra-143-fullreport.pdf
     April 01, 2018 - Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level?

423. Hypertension Screening for Children Who Are Overweight or Obese: Report (pdf file)
     www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/chronic/chipra-0232-fullreport.pdf
     February 01, 2020 - Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level?

424. Readiness Assessment | Agency for Healthcare Research and Quality
     www.ahrq.gov/hai/cusp/clabsi-final-companion/clabsicomp5c.html
     January 01, 2013 - Eliminating CLABSI, A National Patient Safety Imperative: Final Report Companion Guide Readiness Assessment Previous Page Next Page Table of Contents Eliminating CLABSI, A National Patient Safety Imperative: Final Report Companion Guide Preface Methods Participation Outcomes Adult Non-ICUs…

425. Living Systematic Review on Cannabis and Other Plant-Based Treatments for Chronic Pain: 2023 Update -- Surveillance Report 4 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cannabis-2023-surv-rep-4.pdf
     January 01, 2023 - The new study was assessed as high risk of bias and had a small sample size (n=60). … studies identified since the 2023 systematic review Search Period Citation Risk of Bias N Study Design … 2023a) 23 Randomized controlled trial 3 Search Period Citation Risk of Bias N Study Design

426. AHRQ Webinar: Optimizing Data Visualization to Improve Care - Q&As (pdf file)
     digital.ahrq.gov/sites/default/files/docs/data-visualization-qas-10192022.pdf
     October 19, 2022 - ANSWER: Quintessential usability design question! … QUESTION: Any experience accommodating different types of patients during the design? … QUESTION: Based on your experience, is a range of minimal sample sizes needed to prepare for UI [User … Interface] design or requirement analysis adequately? … size to be 16 dyads to show differences between the groups.

427. Final Research Plan: Lung Cancer: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/lung-cancer-screening
     August 16, 2018 - not considering smoking and age (known risk factors for lung cancer) KQs 1–5, 8: Studies with a sample … size less than 1,000 KQs 6, 7: For surgery (established standard treatment), studies with a sample … size less than 500; for SBRT, no limit on sample size Study duration KQs 1–5, 7, 8: Any length … Languages other than English Study quality Good or fair quality Poor quality (according to design-specific

428. Timeliness of Antibiotic Prophylaxis for Children With Sickle Cell Disease (pdf file)
     www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/chronic/chipra-135-fullreport.pdf
     February 01, 2017 - Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level?

429. Timeliness of Confirmatory Testing for Sickle Cell Disease (pdf file)
     www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/chronic/chipra-132-fullreport.pdf
     January 23, 2017 - Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level?

430. GRADING THE STRENGTH OF A BODY OF EVIDENCE (pdf file)
     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 … of studies and total sample size across studies assessed at risk of reporting bias and the total … number and sample size across studies considered free of reporting bias.

431. HCUP National Estimates Tutorial - Accessible Version
     hcup-us.ahrq.gov/tech_assist/nationalestimates/508_course/508course_2023.jsp
     January 01, 2023 - HCUP Sample Design tutorial. … An asterisk (*) indicates the value has been suppressed because of small sample size. … An asterisk (*) indicates the value has been suppressed because of small sample size. … An asterisk (*) indicates the value has been suppressed because of small sample size. … An asterisk (*) indicates the value has been suppressed because of small sample size.

432. Transparency of Reporting Requirements: Omega-3 Fatty Acids and Cardiovascular Disease (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/transparency-omega-3_research-protocol.pdf
     September 02, 2016 - This spreadsheet will capture basic intervention, outcome, study design, sample size, and whether results … size (for all outcomes). … ) but would not have been included in the original report (primarily due to small sample size) and … , intervention type and duration, population, outcomes, and sample size. … We quantify such impact as a potential increase in total study population sample size (>20%), a change

433. STATISTICAL BRIEF #509: Characteristics of Practices Used as Usual Source of Care Providers during 2015, by Age—Results from the MEPS Medical Organizations Survey
     meps.ahrq.gov/data_files/publications/st509/stat509.shtml
     March 01, 2018 - References For a detailed description of the MEPS-HC survey design, sample design, and methods … Design and Methods of the Medical Expenditure Panel Survey Household Component . … Sample Design of the 1996 Medical Expenditure Panel Survey Household Component . … Design Strategies and Innovations in the Medical Expenditure Panel Survey. … Sample Design of the Medical Expenditure Panel Survey Household Component, 1998–2007 .

434. Overuse of Imaging for the Evaluation of Children with Post-Traumatic Headache (pdf file)
     www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/acute/chipra-195-fullreport.pdf
     December 17, 2019 - Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level?

435. Fielding the CAHPS Child Hospital Survey (pdf file)
     www.ahrq.gov/sites/default/files/wysiwyg/pqmp/toolkits/fielding-child-hcahps.pdf
     June 02, 2025 - Collection mode Mail, telephone, email (with mail or telephone), or mixed mode protocols Sample size … To balance the goal of reliability with the need for a feasible sample size, the survey development … (See Appendix B for the data used to develop the sample size recommendation.) … As the table shows, while a sample size of 300 completes per hospital does not guarantee a reliability … Smaller sample sizes in an unknown population pose a substantial risk of not achieving this minimum

436. Fielding the CAHPS Child Hospital Survey (pdf file)
     www.ahrq.gov/sites/default/files/wysiwyg/cahps/surveys-guidance/hospital/about/fielding-child-hcahps-93.pdf
     June 02, 2025 - Collection mode Mail, telephone, email (with mail or telephone), or mixed mode protocols Sample size … To balance the goal of reliability with the need for a feasible sample size, the survey development … (See Appendix B for the data used to develop the sample size recommendation.) … As the table shows, while a sample size of 300 completes per hospital does not guarantee a reliability … Smaller sample sizes in an unknown population pose a substantial risk of not achieving this minimum

437. MEPS HC-220I
     meps.ahrq.gov/data_stats/download_data/pufs/h220i/h220idoc.shtml
     August 01, 2022 - The panel design of the survey, which includes 5 Rounds of interviews covering 2 full calendar years … Each annual MEPS HC sample size is about 15,000 households. … In 2006, the NHIS implemented a new sample design, which included Asian persons in addition to households … NHIS introduced a new sample design in 2016 that discontinued oversampling of these minority groups. … For information on the MEPS MPC design, see RTI International (2019).

438. Research Findings #22: Restricted-activity Days in the United States, 1997 and 2001
     meps.ahrq.gov/data_files/publications/rf22/rf22.shtml
     July 01, 2004 - size too small to produce reliable estimates. … *Sample size too small to produce reliable estimates. … For a detailed description of the MEPS survey design, the adopted sample design, and methods used to … size too small to produce reliable estimates. … size too small to produce reliable estimates.

439. Use of Multiple Concurrent Antipsychotics in Children (pdf file)
     www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/chronic/chipra-126-fullreport.pdf
     May 01, 2018 - Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level? … Sample Size: What is the typical sample size available for each unit at this level?

440. Methods – Applying HCUP Quality Indicators (pdf file)
     hcup-us.ahrq.gov/reports/methods/2017-03.pdf
     January 01, 2017 - 3 In data year 2012, the HCUP NIS changed its design … Because of the differences in design, the trend analyses for the QDR did not use the 2012– 2014 NIS. … size: 7.5 million records Nationally weighted analysis file with a 20 percent sample of hospitals … size: 7.9 million records Nationally weighted analysis file with a 20 percent sample of hospitals … This method takes into account the cluster and stratification aspects of the sample design when calculating