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Showing results for "design sample size".

1961. Introduction to the Case Studies | Agency for Healthcare Research and Quality
      www.ahrq.gov/practiceimprovement/systemdesign/leancasestudies/lean-intro.html
      November 01, 2014 - Exhibit 5 depicts the research design of the overall project. … In Health care management: Organization design and behavior, 6th ed.

1962. Breastfeeding and Health Outcomes for Infants and Children (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/breastfeeding-health-outcomes-protocol-amendment.pdf
      February 03, 2025 - We will first triage full-text articles by outcome and according to study design (i.e., ESR or primary … or there is a signal that newer evidence might change the findings of the ESR (e.g., based on the design … primary studies, we will abstract general characteristics of the study (e.g., author, year, study design … the width of confidence intervals relative to a clinically important effect estimate, sufficiency of sample … size, and number of events.

1963. NJ-EPAC Pilot Testing of Electronic Prescribing Standards (pdf file)
      digital.ahrq.gov/sites/default/files/docs/page/NJ-EPAC%20Pilot%20Testing%20of%20Electronic%20Prescribing%20Standards_0.pdf
      April 01, 2008 - Each expert panel began with the design of a questionnaire intended to elicit experts’ narrative feedback

1964. A National Web Conference on Improving Health IT Safety Through the Use of Natural Language Processing to Improve Accuracy of EHR Documentation - Slides (pdf file)
      digital.ahrq.gov/sites/default/files/docs/improving-hit-safety-slides-020717.pdf
      February 07, 2017 - html The Division of Health IT is actively seeking R01, R03, R18, and R21 applications to study: • Design … Background: Speech Recognition and Real-Word Errors • Previous studies were limited in scope and sample … size • Error rates by word range from 1.5%-15% • High error rate by report (23%) were found in radiology … reports • 76% of radiologists believed error rate by report < 10% Author Doc Type Sample Size Error

1965. Rapid-Reviews-End-User White-Paper (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/rapid-reviews-end-user_white-paper.pdf
      April 01, 2016 - Therefore, in the end, study questions, design, methodological approaches, and/or conclusions do not … size. … However, our small sample size means that results may not be representative of all end-users and we … Future Directions Our small sample size meant that we could not make definitive statements in comparing … A possible design is the completion of a systematic review and a rapid review product on the same

1966. Statistical Brief #44: Gastroesophageal Reflux Disease (GERD) Hospitalizations in 1998 and 2005 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb44.pdf
      January 01, 2008 - For More Information For a detailed description of HCUP and more information on the design of the … Design of the HCUP Nationwide Inpatient Sample, 2005. Online. June 13, 2007. U.S.

1967. Optimal Methods for Notifying Clinicians about Epilepsy Surgery Patients - Final Report (pdf file)
      digital.ahrq.gov/sites/default/files/docs/citation/r21hs024977-dexheimer-final-report-2018.pdf
      January 01, 2018 - Study Design The design will include a prospective evaluation of the NLP system, then two different … The design will include the following steps: evaluation of patients currently identified by the NLP … Intervention Design We will design the two interventions with the participation and feedback of the … We calculated power across a range of sample sizes for the primary outcome (whether the subject received … Methods Study Design 5.

1968. Building, Implementing, and Troubleshooting an Automatic Referral for Cardiac Rehabilitation
      www.ahrq.gov/sites/default/files/wysiwyg/takeheart/training/implementing-automatic-referral-slides.pptx
      December 31, 2022 - Both IT and clinical staff share important roles in the design of your AR process. … Consider a filter mechanism in the AR design. … Is your new AR design aligned with how providers are using the system? … Do you need to rethink your design and work with your EMR Team to make changes? … Is this design the best option for AR in your organization?

1969. Disposition of Comments for Interventions To Improve Cardiovascular Risk Factors in People With Serious Mental Illness (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/mental-illness-heart_disposition-comments.pdf
      April 22, 2013 - excluded very small studies (n<20) because these studies are often pilots, where blinding and other design … inappropriately exclude studies designed to address both but because of the need for conservative sample … size estimates deem their "primary" outcomes as psychiatric We excluded studies with interventions … better phrased as “There were only a few studies of antiseizure agents and available studies had small sample … sizes.”

1970. Statistical Brief #118: Hospital Stays for Children, 2009 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb118.pdf
      August 01, 2011 - The KID’s large sample size enables analyses of rare conditions, such as congenital anomalies and uncommon … www.hcup-us.ahrq.gov/reports.jsp. 13 For a detailed description of HCUP, more information on the design

1971. Statistical Brief #124: The Persistence in the Level of Health Expenditures over Time: Estimates for the U.S. Population, 2002–2003 (pdf file)
      meps.ahrq.gov/data_files/publications/st124/stat124.pdf
      May 01, 2006 - 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.

1972. sb273-COVD19-Hospital-Income (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb273-COVID19-Hospital-Income.pdf
      December 01, 2020 - Because of the large sample size of the HCUP data, small differences can be statistically significant … For a detailed description of HCUP and more information on the design of the State Inpatient Databases

1973. Archived: Screening and Interventions for Childhood Obesity: Where Is the Evidence? A Commentary by the Childhood Obesity Working Group of the U.S. Preventive Services Task Force: Obesity in Children and Adolescents: Screening, July 2005 | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/screening-and-interventions-for-childhood-obesity-where-is-t/obesity-in-children-and-adolescents-screening-2005
      July 11, 2005 - suffer from a number of weaknesses that future studies should be designed to overcome, including small sample … size, lack of intention-to-treat analysis, lack of ethnic minority participants, and little attention

1974. Evidence Summary: Food Insecurity: Screening | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/food-insecurity-screening
      March 11, 2025 - Risk ratios are shown in a forest plot but not pooled due to the heterogeneity in study design, intervention … Design and implementation of a clinic-based food pharmacy for food insecure, uninsured patients to support … Design: Study did not use an included design. … Study design Population Identified via screening b Provides free food Provides vouchers Provides … Insecurity Study design

1975. Engaging Patients in Information Sharing and Data Collection: The Role of Patient-Powered Registries and Research Networks (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/stakeholders-engagement-others_white-paper.pdf
      September 01, 2013 - The design of a successful virtual platform requires technical expertise, patient-user involvement, … • More control of design. … Disadvantages of joining a pre-existing PPRN: • Less autonomy/control of design. … Some PPRNs offer a standardized design and data collection template, and may not allow for significant … On the Design of Compliance Governance Dashboards for Effective Compliance and Audit Management.

1976. Newer Medications for Lower Urinary Tract Symptoms Associated With Benign Prostatic Hyperplasia (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/prostatic-hyperplasia-medications_research-protocol.pdf
      April 21, 2015 - Study Design • Efficacy/comparative effectiveness: RCTs Harms: RCTs and large observational studies … (medication for treatment of LUTS/BPH, sample size at least 100; study duration at least 6 months; … sponsorship, setting, subject inclusion and exclusion criteria, intervention and control characteristics, sample … size, follow-up duration, participant baseline age, race, and AUA/IPSS scores, and results of primary … Therefore study questions, design, and methodological approaches do not necessarily represent the views

1977. Behavioral Interventions for Migraine Prevention (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/bimp-protocol.pdf
      September 27, 2022 - included trial, we will abstract general study characteristics (e.g., author, year of publication, design … is appropriate will be based on the number of studies, our judgment regarding population, research design … the width of confidence intervals relative to a clinically important effect estimate, sufficiency of sample … size, and number of events. … Therefore, study questions, design, and methodological approaches do not necessarily represent the views

1978. Final Progress Report: Yale Center for Healthcare Innovation, Redesign, and Learning (CHIRAL) (pdf file)
      www.ahrq.gov/sites/default/files/2025-03/chaudhry-report.pdf
      January 01, 2025 - Study limitations include a small sample size due to a relatively infrequent diagnosis and institutional … Though some quantitative improvements cannot be described as statistically significant due to the small sample … size of a rare disease, all metrics showed directional improvement of clinical significance. … In sum, our work demonstrates the importance of including human factors in process design. … Our intervention methods had small sample sizes, and the fidelity metrics of our warm handoff focused

1979. A Practical Guide for Estimating the Costs of Primary Care Transformation | Agency for Healthcare Research and Quality
      www.ahrq.gov/ncepcr/research-transform-primary-care/transform/cost/guide.html
      October 01, 2015 - A strong study design uses a difference-in-difference method , which compares differences in costs between … This design requires data not only about clinics that completed PCMH transformation, but also data about

1980. A Practical Guide for Estimating the Costs of Primary Care Transformation | Agency for Healthcare Research and Quality
      www.ahrq.gov/ncepcr/reports/cost-guide/practical-guide.html
      February 01, 2017 - A strong study design uses a difference-in-difference method , which compares differences in costs between … This design requires data not only about clinics that completed PCMH transformation, but also data about