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Showing results for "design sample size".

2261. Final Progress Report: Challenges and Innovations in Evaluation of Quality of Care (pdf file)
      www.ahrq.gov/sites/default/files/2024-11/williams-galimbertti-report.pdf
      January 01, 2024 - Design / Structure of the Conference: The conference was designed to provide opportunities for interaction … Carried out in the state of Washington, it aimed to design, implement, and evaluate information technology

2262. Archived: Evidence Summary: Obesity in Children and Adolescents: Screening | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/obesity-in-children-and-adolescents-screening-june-2017
      June 20, 2017 - Otherwise, AHRQ had no role in the design and conduct of the study; collection, management, analysis, … Design: Study did not use an included design. … imprecise No evidence of reporting bias was identified, but many included trials limited by small sample … sizes (n <40 per treatment group) and fairly high (2%-40%) attrition. … Many subgroups involved small sample sizes.

2263. AHRQ National Web Conference on the Role of Health IT to Improve Care Transitions - Slides (pdf file)
      digital.ahrq.gov/sites/default/files/docs/care-transitions-slides-092619.pdf
      September 26, 2019 - Hospital Medicine Learning Objectives Learning Objective 1: Describe design … .. triage whether they actually need to come in at a later date’ 31 Aims To design … www.eriefamilyhealth.org/ 33 http://www.eriefamilyhealth.org Study Phase 1 (of 2): Initial App Build • Design

2264. Screening and Interventions for Childhood Overweight: A Systematic Review (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/6desD2XJCQKF8ZDPMS-NU_
      July 01, 2005 - behavioral counseling treatment literature is limited, due to marginal quality trials employing small sample … sizes of primarily white, school-age children receiving short-term, non-comparable, non-generalizable … and girls (elevated total scores) were not significant, but may be revealed in studies with larger sample … sizes. … size • Administration of reliable screening test 61

2265. Screening for Breast Cancer: An Update for the U.S. Preventive Services Task Force (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/ZcuLSXJZXLz9Y2LECTWqVJ
      November 01, 2009 - Data Extraction and Quality Assessment We extracted details about the patient population, study design … assisted with internal and exter- nal review of the draft manuscript but had no additional role in the design … who might live 20 to 30 years longer, breast cancer Table 3—Continued Number of Studies and Type Design … Author Contributions: Conception and design: H.D. Nelson, A. Naik, C. Bougatsos, B.K. Chan, L. … 514) Wrong population (including high-risk): 20 Wrong intervention: 4 Wrong outcome: 39 Wrong study design

2266. Celiac-Disease Executive (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/celiac-disease_executive.pdf
      January 01, 2016 - • For representativeness and generalizability, the sample size was 300 or more unless one of the … size less than 300 and not a special population: N=83 Total articles identified for full-text review … size >=300: N=15 • Special pop with a sample size <300: N=12 • Sequelae by diagnostic method: N= … differences in performance of tTG tests across various manufacturers by using a similar research design … The quality of this general population study was high, the sample size was large (over 1,000), and it

2267. Archived: Evidence Summary: Breast Cancer: Screening, 2002 | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/breast-cancer-screening-2002
      September 03, 2002 - We abstracted details about patient population, design, quality, data analysis, and published results … However, we viewed this as an expected consequence of a study design in which a control group receives … Implementation of screening as a public health policy: issues in design and evaluation. … orP values in recent report; estimated the number of participants Appropriate Appropriate - Sample … sizes differed for different publications because different methods were used to estimate the size of

2268. Interventions to Improve Care of Bereaved Persons (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/bereaved-persons-protocol.pdf
      June 01, 2023 - Study Design KQ1-2: Screening and diagnosis impact analyses and diagnostic accuracy studies KQ3- … We will abstract the treatment approach in detail together with the study design, analysis, and any … • Design: The domain will evaluate whether the conduct of the study may have introduced bias. … Throughout, the critical appraisal will be focused on how study design features may have affected the … When quantitative synthesis is not possible, sample size and assessment of variance within individual

2269. Screening for Suicide Risk in Adolescents, Adults, and Older Adults in Primary Care: USPSTF Recommendation Statement (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/EGPJ5VSbLv4_cDB7fQBmGR
      May 01, 2014 - Evidence is insufficient because of: the limited number or size of studies; important flaws in study design

2270. Individualized Drug Interaction Alerts - Final Report (pdf file)
      digital.ahrq.gov/sites/default/files/docs/citation/r21hs023826-malone-final-report-2017.pdf
      January 01, 2017 - this project was to conduct a pilot health information technology research project focusing on the design … Riedmann et al. used a combination of literature searches and expert interviews to design a context … A total of 50 (see sample size calculation below) stays (defined as an admission and discharge) were … Interface design principles for usable decision support: A targeted review of. … A successful model and visual design for creating context-aware drug-drug interaction alerts.

2271. Appendix B. Detailed Research Domain Framework Definitions and Classification Rules | Agency for Healthcare Research and Quality
      www.ahrq.gov/healthsystemsresearch/hspc-research-study/appendix-b.html
      June 01, 2020 - Examples include the design and testing of technologies such as telehealth platforms, mobile applications … out an initial literature or evidence review as part of a scoping analysis to inform project research design … studies the following domains may be treated as either inputs, outputs, or both, depending on the study design … This only includes projects that design or modify a HIT application or tool in some way. … Projects that design and test a HIT application or tool as well as examine its implementation would be

2272. Final Progress Report: Engineering Safe Care Journeys for Vulnerable Older Adults (pdf file)
      www.ahrq.gov/sites/default/files/2025-03/smith-werner-carayon-report.pdf
      January 01, 2025 - Study design We conducted a participatory design approach to integrate the needs of multiple stakeholders … Co-Design To identify the foundational design requirements for the patient safety passport, we conducted … We held a third design session in which the design team rated components based on their feasibility … Co-design Through the design process described above in section 4.4, we also identified broad guidelines … Sketching user experiences: getting the design right and the right design.

2273. HCUP Statistical Brief #150: Infectious Enteritis and Foodborne Illness in the United States, 2010 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb150.pdf
      March 01, 2012 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate

2274. JAMA JATS (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/UA7cEG8wH4xh8-fr7Lfw9q
      September 18, 2018 - Evidence is insufficient because of the limited number or size of studies. important flaws in study design … participants had elevated clinical or subclinical risk of car- diovascular disease or cancer.1 Trial sample … sizes ranged from 30 to 2161. … One trial enrolled participants with cardio- vascular risk factors.1 Trial sample sizes ranged from 92

2275. Mindfulness-Based Interventions for Wellbeing and Mental Health in Children and Adolescents: A Systematic Review (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/ped-mindfulness-protocol-amendment.pdf
      February 05, 2025 - subacute settings (e.g., partial hospitalization programs, intensive outpatient programs) Study Design … included trial, we will extract general study characteristics (e.g., authors, year of publication, design … the width of confidence intervals relative to a clinically important effect estimate, sufficiency of sample … size, and number of events. … Mindfulness-based school interventions: a systematic review of outcome evidence quality by study design

2276. EHR Usability Toolkit: A Background Report on Usability and Electronic Health Records (pdf file)
      digital.ahrq.gov/sites/default/files/docs/citation/EHR_Usability_Toolkit_Background_Report.pdf
      January 26, 2006 - from the psychometric evaluation of ASQ have limited generalizability due to the less than optimal sample … size for the factor analysis .215 The coefficient alpha for ASQ is 0.93.207 There was no evidence of … Beyond the five-user assumption: Benefits of increased sample sizes in usability testing. … Sample sizes for usability studies: Additional considerations. … Lewis offers both the basics of usability testing and advanced topics such as sample size estimations

2277. Microsoft Word - CentralDistributor_NIS88-97binderV5.doc (pdf file)
      hcup-us.ahrq.gov/db/nation/nis/NIS97_Overview_122104.pdf
      September 01, 2002 - Microsoft Word - CentralDistributor_NIS88-97binderV5.doc HEALTHCARE COST AND UTILIZATION PROJECT — HCUP A FEDERAL-STATE-INDUSTRY PARTNERSHIP IN HEALTH DATA Sponsored by the Agency for Healthcare Research and Quality OVERVIEW OF THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS) RELEASE 6, 1997 …

2278. Statistical Brief #65: Hospitalizations for Gastrointestinal Bleeding in 1998 and 2006 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb65.pdf
      December 01, 2008 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate

2279. Statistical Brief #123
      hcup-us.ahrq.gov/reports/statbriefs/sb123.jsp
      November 01, 2011 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate

2280. HCUP_methods_series_cover.ai (pdf file)
      hcup-us.ahrq.gov/reports/methods/2004-05.pdf
      January 01, 2004 - takes into account the cluster and stratification aspects of the disparities analysis file sample design