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Showing results for "design sample size".

2601. SOPS™ 101 Webcast Transcript (pdf file)
      www.ahrq.gov/sites/default/files/wysiwyg/sops/events/webinar/sops101-webcast-transcript.pdf
      June 01, 2020 - SOPS™ 101 Webcast Transcript November 2018 https://www.ahrq.gov/sops/index.html 1 Understanding SOPS Surveys: A Primer for New Users October 23, 2018 – Webcast Transcript Speakers: Laura Gray, M.P.H. Senior Study Director User Network for the AHRQ Surveys on Patient Safety C…

2602. RESEARCH FINDINGS #42: Non-Elderly Adults Ever Uninsured During the Calendar Year, 2013-2016
      meps.ahrq.gov/data_files/publications/rf42/rf42.shtml
      June 01, 2019 - Design and Methods of the Medical Expenditure Panel Survey Household Component . … Sample Design of the Medical Expenditure Panel Survey Household Component, 1998–2007 .

2603. RESEARCH FINDINGS #40: Uninsured All Year, 2013-2016: Estimates for Non-Elderly Adults by Selected Population Sub-groups and State Medicaid Expansion Status
      meps.ahrq.gov/data_files/publications/rf40/rf40.shtml
      January 01, 2019 - Design and Methods of the Medical Expenditure Panel Survey Household Component . … Sample Design of the Medical Expenditure Panel Survey Household Component, 1998–2007 .

2604. Quality Performance Monitoring Data Collection and Reporting Final Report (pdf file)
      digital.ahrq.gov/sites/default/files/docs/citation/quality-performance-monitoring-data-collection-and-reporting-final-report.pdf
      April 01, 2015 - Design. … The proposed process model illustrates the larger context in which fundamental changes in the design … for more than 10 patients per provider was not considered feasible, resulting in a relatively small sample … size. … Toward a theoretical approach to medical error reporting system research and design.

2605. Final Progress Report: Safety in the Home Healthcare Sector: A Pilot Study (pdf file)
      www.ahrq.gov/sites/default/files/2024-11/gershon-report.pdf
      January 01, 2024 - METHODS Study Design: This 12-month study involved active participation of a team of HHC aides. … Several aspects of the study design could potentially lead to selection bias and threats to generalizibility … Design and evaluation for situation awareness enhancement.

2606. Disposition of Comments for CER 175 Total Worker Health (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/worker-health_disposition-comments.pdf
      May 31, 2016 - In KQ 6 (future research needs) under we outline recommendations on study design and methodology. … important to figure out if integrated interventions actually improve safety (in a robust study with large sample … sizes) than it is to worry about incorporating geographic diversity and worker type - all of which … A section focused on specific parameters of future study design should be included in the report. … Outcomes measuring persistence should be included in the recommendations for future study design.

2607. 85-Vhmwwoglhd8Mvajt6Gq (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/85-VHmWWogLhD8mvajT6gq
      April 01, 2015 - Due to methodolog- ical shortcomings in the studies and differences across studies in design, interventions … Sample sizes ranged from 45 to 1164 participants, al- though only 2 studies had more than 500 (27, 28 … Only 5 of the included studies (in 6 publications) reported power or sample size calculations (25, 27 … The sample size of 1 study was calculated to detect a 7% difference in the proportion of infants born … Author Contributions: Conception and design: A.G. Cantor, C. Bougatsos, M. McDonagh.

2608. Health Information Technology Enhanced Family Health History Documentation & Management in Primary Care - Final Report (pdf file)
      digital.ahrq.gov/sites/default/files/docs/publication/r18hs018644-haas-final-report-2016.pdf
      January 01, 2016 - Methods Study Design Overview PREP was a pragmatic cluster randomized controlled trial (RCT) of … Despite these limitations, this design more directly informs the effectiveness of this type of intervention

2609. Final Progress Report: Evaluating treatment options and patterns of care in early pregnancy failure (pdf file)
      www.ahrq.gov/sites/default/files/2024-12/dalton-report.pdf
      January 01, 2024 - With a sample size of 900, or 300 in each subgroup, we would have 90% power to detect a 10% difference … In fact, our descriptive findings were used in an application to design a patient decision tool for

2610. Archived: Breast Cancer: Screening, 1996 | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/recommendation/breast-cancer-screening-1996
      January 01, 1996 - diminish with long-term follow-up, the results are unlikely to achieve statistical significance because sample … size calculations were based on an estimated 40% reduction in breast cancer mortality, which is greater … to lymph nodes. 60 The studies from which these data were obtained, however, suffer from important design … Screening for cancer: theory, analysis and design. Englewood Cliffs, NJ: Prentice-Hall, 1980 55.

2611. Puh-Factraining-Guide (pdf file)
      www.ahrq.gov/sites/default/files/wysiwyg/professionals/systems/long-term-care/resources/ontime/pruhealing/puh-factraining-guide.pdf
      June 02, 2025 - They provided input on the design and content of the reports and helped assess the reports for usefulness … The design process resulted in functional specifications for nursing home EMR vendors to use in developing

2612. Evaluating the Impact of an ACPOE/CDS System on Outcomes (pdf file)
      digital.ahrq.gov/sites/default/files/docs/publication/uc1hs015319-sullivan-final-report-2007.pdf
      January 01, 2007 - Aim 1a: Study Design. … Aim 1b: Study Design. … Aim 2a: Study Design. … This sample size provides 80% power to detect a 5% reduction in errors, from a baseline error rate of … Aim 2b: Study Design.

2613. Making Healthcare Safer IV Rapid Review: Prevention in Adults of Infection With Transmission of Multidrug-Resistant Organisms (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/mhs4-infection-prevention-mdro-rapid-research.pdf
      April 01, 2024 - , setting, sample size, intervention, and outcomes. … size was small. … Evidence table for included original research studies Author, Year Study Design Setting Sample … Setting Sample Size Intervention Outcome Huang et al, 201936 Randomized controlled trial 24 … Setting Sample Size Intervention Outcome Miller et al, 202346 Cluster randomized controlled

2614. Archived: Evidence Summary: Osteoporosis: Screening, 2002 | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/osteoporosis-screening-2002
      September 17, 2002 - Extraction: Selected information about patient population, interventions, clinical endpoints, and study design … Agency staff and Task Force members participated in the initial design of the study and reviewed interim … Problems in the design and reporting of trials of antifungal agents encountered during meta-analysis. … * Evidence codes based on study design categories. 22 I = randomized, controlled trials. … Adequate sample size. Administration of reliable screening test. Return to Table of Contents

2615. Enhanced Medication Histories (pdf file)
      digital.ahrq.gov/sites/default/files/docs/citation/enhancedmedhistories_102611comp.pdf
      October 01, 2011 - high-risk transitions across care settings, reduce error or harm, and support system and workflow design … ......................................................................................... 14 Study Design … The most prominent explanation is insufficient sample size. 4449 patients made 10498 visits during the … Based on sample size calculations (see below), a larger patient population may be needed to detect a … In this subcategory, sample size estimation can be performed, assuming α/2 = 2.5 percent, and β = 20

2616. Screening for Hepatitis B Virus Infection in Nonpregnant Adolescents and Adults: Updated Evidence Report and Systematic Review for the US Preventive Service Task Force (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/TkWNoq6KQb3SoZ54gscLCQ
      July 25, 2016 - Data Abstraction and Quality Rating One investigator abstracted details about the study design, patient … size 1 Cost-effectiveness, outdated 11 Wrong population (cirrhosis) 3 Poor quality 3 Treatment experienced … Sample sizes ranged from 63 to 1531 patients (total n = 3893), and the duration of follow-up ranged from … The trials were not designed to assess these outcomes because of small sample sizes and insufficient … Concept and design: Chou, Jou. Acquisition, analysis, or interpretation of data: All authors.

2617. Management of Primary Headache During Pregnancy: Evidence-based Practice Center Systematic Review Protocol (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/headaches-pregnancy.pdf
      March 23, 2019 - The specific eligibility criteria (particularly pertaining to study design, minimum sample size, and … The specific eligibility criteria (particularly pertaining to study design, minimum sample size, and … ://srdrplus.ahrq.gov/ 15 For each study, we will extract publication identifying data, study design … in the de novo systematic review will be described in summary and evidence tables presenting study design … Therefore, study questions, design, and methodological approaches do not necessarily represent the views

2618. Evidence-based Practice Center Systematic Review Protocol (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/chronic-cough_research-protocol.pdf
      October 22, 2012 - instruments): Evaluation studies • KQ 2 (interventions): Randomized trials, cohort studies • All sample … sizes • Not a clinical study (e.g., editorial, non–systematic review, letter to the editor, case … We will design the data abstraction forms for this project to collect the data required to evaluate … They had serious errors in design, analysis, or reporting; large amounts of missing information; or … Therefore study questions, design and/or methodological approaches do not necessarily represent the

2619. Final Progress Report: Improving Patient Safety: Health Systems Reporting, Analysis and Safety Improvement Research Demonstrations (pdf file)
      www.ahrq.gov/sites/default/files/2025-05/fraser-dunagan-report.pdf
      January 01, 2025 - tool to Parse XML-tagged documents into BJC database • Analysis of a more comprehensive data set • Design … Constructing a scalable enterprise pharmacy expert system web application using model-viewer-controller design

2620. Disposition of Comments for Comparative Effectiveness Review 133 Transitional Care Interventions To Prevent Readmissions for People With Heart Failure (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/heart-failure-transition-care_disposition-comments.pdf
      May 27, 2014 - The missing citations have been added 182 TEP Reviewer 4 Results Trial sample size does not match with … This has been corrected. 190 TEP Reviewer 4 Results Page 60 Line 17 should be sample size ranged from … We have also added footnotes to explicitly say what the notations are (e.g., N= sample size). … In the text, when we refer to only one study, we note the sample size. 247 TEP Reviewer 3 Discussion … sizes were included.