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Showing results for "design sample size".

1641. Assessing Applicability (ppt file)
      effectivehealthcare.ahrq.gov/sites/default/files/assessing-applicability.ppt
      January 01, 2009 - Experimental and quasi-experimental design for generalized causal inference. … size to assess minimally important differences from a patient perspective Use intention-to-treat analysis … duration and clinically relevant treatment modalities Assess for adverse events Have an adequate sample … size to assess minimally important differences from a patient perspective Use intention-to-treat analysis … Experimental and quasi-experimental design for generalized causal inference.

1642. Trends in Rates of Perforated Appendix, 2001–2010 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb159.pdf
      September 01, 2012 - For a detailed description of HCUP, more information on the design of the Nationwide Inpatient Sample

1643. Addressing Hospital Patient Information Needs Using a PHR Portal - Final Report (pdf file)
      digital.ahrq.gov/sites/default/files/docs/citation/r01hs021816-vawdrey-final-report-2018.pdf
      January 01, 2018 - usefulness, which have internal consistency reliabilities of 0.96 and 0.92, respectively. 29 The sample … size was determined based on the hypothesis that patient satisfaction and patient engagement during … study1 a sample … size of 426 total patients was required to achieve power of 80% at alpha-level of 0.05 after Bonferroni … METHODS STUDY DESIGN: DATA SOURCES/COLLECTION: INTERVENTIONS: MEASURES: LIMITATIONS: V.

1644. Overview of Operating Room Procedures During Inpatient Stays in U.S. Hospitals, 2018 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb281-Operating-Room-Procedures-During-Hospitalization-2018.pdf
      January 01, 2018 - Because of the large sample size of the NIS data, small differences can be statistically significant … The unweighted sample size for the 2018 NIS is 7,105,498 (weighted, this represents 35,527,481 inpatient … For a detailed description of HCUP and more information on the design of the National Inpatient Sample

1645. Public Reporting of Patients’ Comments with Quality Measures: How Can We Make It Work? (pdf file)
      www.ahrq.gov/sites/default/files/wysiwyg/cahps/news-and-events/events/20140603_QI/reporting-patients-comments-transcript.pdf
      June 01, 2014 - We're now in the field with a second round of testing this design. … representativeness we were able to do an additional set of Web elicitations that gave us a large enough sample … size we could compare across sociodemographic categories, across racial groups, across age groups, … different, that's borderline in terms of statistical significance, recognizing we have relatively small sample … sizes here.

1646. Chartbook #6: Nursing Home Expenses, 1987 and 1996
      meps.ahrq.gov/data_files/publications/cb6/cb6.shtml
      August 01, 2001 - Chartbook #6: Nursing Home Expenses, 1987 and 1996   Skip to main content An official website of the Department of Health & Human Services More Back Search ahrq.gov …

1647. STATISTICAL BRIEF #491: National Health Care Expenses in the U.S. Civilian Noninstitutionalized Population, Distributions by Type of Service and Source of Payment, 2013
      meps.ahrq.gov/data_files/publications/st491/stat491.shtml
      July 01, 2016 - 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 .

1648. Adult Ratings of Neighborhood Medical Care Availability in Nonmetropolitan and Metropolitan Areas, United States 2021
      meps.ahrq.gov/data_files/publications/st564/stat564.shtml
      July 01, 2025 - For a detailed description of the MEPS-HC survey design, sample design, and methods used to minimize … Design and Methods of the Medical Expenditure Panel Survey Household Component. … Sample Design of the 1996 Medical Expenditure Panel Survey Household Component.

1649. STATISTICAL BRIEF #532: Out-of-Pocket Spending for Retail Prescribed Drugs by Age and Type of Prescription Drug Coverage, 2009 to 2018
      meps.ahrq.gov/data_files/publications/st532/stat532.shtml
      December 01, 2020 - References For a detailed description of the MEPS-HC survey design, sample design, and methods used to … Design and Methods of the Medical Expenditure Panel Survey Household Component. … Design Strategies and Innovations in the Medical Expenditure Panel Survey. July 2003.

1650. STATISTICAL BRIEF #272: National Health Care Expenses in the U.S. Civilian Noninstitutionalized Population, 2007
      meps.ahrq.gov/data_files/publications/st272/stat272.shtml
      December 01, 2009 - 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. … Ezzati-Rice, T.M., Rohde, F., Greenblatt, J., Sample Design of the Medical Expenditure Panel Survey

1651. Final Progress Report: Impact of state policies on nursing home patient safety culture (pdf file)
      www.ahrq.gov/sites/default/files/2024-12/li-report.pdf
      January 01, 2024 - Methods (Study Design, Data Sources/Collection, Interventions, Measures, Limitations). … Methods (Study Design, Data Sources/Collection, Interventions, Measures, Limitations).

1652. Inpatient Stays Involving Atrial Fibrillation, 1998-2014 #236
      hcup-us.ahrq.gov/reports/statbriefs/sb236-Atrial-Fibrillation-Hospital-Stays-Trends.jsp
      February 01, 2018 - The redesign incorporates two critical changes: Revisions to the sample design—starting … by reducing sampling error: for many estimates, confidence intervals under the new design are about … half the length of confidence intervals under the previous design. … The change in sample design for 2012 necessitates recomputation of prior years' NIS data to enable analyses … For a detailed description of HCUP and more information on the design of the National (Nationwide) Inpatient

1653. Comparative Effectiveness of Fecal DNA Testing in Screening for Colorectal Cancer in Average Risk Adults. (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/colorectal-cancer-screening_disposition-comments.pdf
      February 01, 2012 - We understand the research design rationale for oversampling older adults. … We understand the research design rationale for oversampling older adults. … The next 1267 participants were part of a case-control study design in which the SDT-2 test was run … We understand the research design rationale for oversampling older adults. … We understand the research design rationale for oversampling older adults.

1654. The National Hospital Bill: Growth Trends and 2005 Update on the Most Expensive Conditions by Payer (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb42.pdf
      December 01, 2007 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate … Design of the HCUP Nationwide Inpatient Sample, 2005. Online. June 13, 2007. U.S.

1655. Archived: Final Evidence Summary: Depression in Children and Adolescents: Screening | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary21/depression-in-children-and-adolescents-screening-2009
      March 15, 2009 - evidence from RCTs preferentially, then well-designed non-RCTs and high-quality observational studies with sample … sizes of at least 1000. …         High-quality observational study with a sample size of <1000 Return to Table of Contents … included in study The test and gold standard are measured independently (blind) of each other Sample … size The test and gold standard are applied as close together in time as possible Administration

1656. Personal Health Records and Elder Medication Use Quality (pdf file)
      digital.ahrq.gov/sites/default/files/docs/publication/r18hs017034-chrischilles-final-report-2011.pdf
      January 01, 2011 - Iowa PHR design sessions. … Study Design and Data Collection: Specific Aim 2—PHR Design and Usability Tests Tests of the Commercially … Iowa PHR Design Sessions. … Because of small sample size (13 subjects in group <25 years old, and 12 in group >65 years old), Fisher … : Specific Aim 2—PHR Design and Usability Tests Study Design and Data Collection: Specific Aim 3—PHR

1657. Interventions for Breathlessness in Patients With Advanced Cancer: Evidence Summary (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/dyspnea-advanced-cancer-summary-1.pdf
      November 01, 2020 - However, sample sizes were small, followup was short term, most studies only used visual analog scales

1658. Statistical Brief #21
      hcup-us.ahrq.gov/reports/statbriefs/sb21.jsp
      December 21, 2006 - References For a detailed description of HCUP and more information on the design of the NIS and methods … Design of the HCUP Nationwide Inpatient Sample, 2004. Online. August 8, 2006. U.S.

1659. Executive Summary | Agency for Healthcare Research and Quality
      www.ahrq.gov/research/findings/final-reports/crcscreeningrpt/crcscreensum.html
      April 01, 2018 - Health Care Systems for Tracking Colorectal Cancer Screening Tests Executive Summary Previous Page Next Page Table of Contents Health Care Systems for Tracking Colorectal Cancer Screening Tests Executive Summary 1. Introduction 2. Description of the Intervention 2. Description of the Interve…

1660. Insurance Continuity Metric Suite I: Duration of First Observed Enrollment and Duration of Newborn’s First Enrollment (pdf file)
      www.ahrq.gov/sites/default/files/wysiwyg/policymakers/chipra/factsheets/chipra_15-p001-1-ef.pdf
      January 01, 2015 - Insurance Continuity Metric Suite I: Duration of First Observed Enrollment and Duration of Newborn’s First Enrollment Insurance Continuity Metric Suite I: Duration of First Observed Enrollment and Duration of Newborn’s First Enrollment Measure Developer: The Children’s Hospital of Philadelphia (CHOP) Measure Nume…