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Total Results: 3,675 records

Showing results for "design sample size".

3121. PC CDS Performance Measurement Inventory (xls file)
      digital.ahrq.gov/sites/default/files/SMD%20PC%20CDS%20Performance%20Measurement%20Inventory_FINAL_9.19.23.xlsx
      August 24, 2023 - Aug 14 2017;17(1):122. doi:10.1186/s12911-017-0520-7 Design User-centered design User interface issues … Aug 14 2017;17(1):122. doi:10.1186/s12911-017-0520-7 Design User-centered design User interface design … Design User-centered design User interface navigability Ease of finding information, screen legibility … time–motion studies are resource intensive, and the results are often subject to limitations, such as small sample … size, observer bias, and the Hawthorne effect (the alteration of behavior by the study subjects owing

3122. Impact of Health IT on Lab Order Use in Community Health Centers (pdf file)
      digital.ahrq.gov/sites/default/files/docs/citation/healthitandlaborders.pdf
      November 01, 2011 - high-risk transitions across care settings, reduce error or harm, and support system and workflow design … The sample sizes used in the quantitative analyses were small.

3123. Final Progress Report: Off-Label Prescribing: Comparative Evidence, Regulation, and Utilization (pdf file)
      www.ahrq.gov/sites/default/files/2024-01/kesselheim-report.pdf
      January 01, 2024 - For the qualitative analyses, limitations include the small sample size and related lack of generalizability … findings that may not be completely false but that are unreliable because they are based on flawed study design

3124. Disposition of Comments CER 214 Stroke Prevention in Patients With Atrial Fibrillation (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-214-afib-disposition-comments.pdf
      October 30, 2019 - Conducting such analyses have major limitations because of the differences in study design, patient … Peer Reviewer #6 Methods A sample size threshold of >1000 for drug studies seems pretty high, and I’ … it might be better to have used a smaller sample size threshold but restrict to studies that performed … evidence should be downgraded for consistency when there is only a single study regardless of the sample … size.

3125. Use of Medications to Reduce Risk for Primary Breast Cancer: A Systematic Review of the USPSTF (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/7ZSKduUYHWKe7q_tTY9xbF
      April 01, 2013 - Data Extraction: Investigators independently extracted data on participants, study design, analysis, … Author Contributions: Conception and design: H.D. Nelson, M.E.B. Smith. … Surveillance, Epidemiology and End Results; UK � United Kingdom; WHI � Women’s Health Initiative. * Small sample … size from a non–primary care setting. † Short follow-up (1 y). ‡ Not practical for primary care settings … , small sample size. § Italian–Gail Model: 1 calibration varies from Gail by 1 ordinal value for 1 variable

3126. Final Progress Report: UIC Center for Education and Research on Therapeutics Tools for Optimizing Prescribing, Monitoring and Education (TOP-MED) (pdf file)
      www.ahrq.gov/sites/default/files/2024-01/lambert2-report.pdf
      January 01, 2024 - Methods Design We used a cross-sectional, observational design to obtain a preliminary assessment of … We acknowledge that the total sample size is likely insufficient to undertake a rigorous … Methods Design. … Clearer understanding of the factors associated with noncompliance to alerts may facilitate the design … Design. Pharmacoeconomic analysis using a formal decision model Data source.

3127. Clinical Informatics and Its Usefulness for Assessing Risk and Preventing Falls and Pressure Ulcers in Nursing Home Environments (pdf file)
      www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety/vol3/Teigland.pdf
      March 01, 2004 - Method Study design All of New York State’s (NYS) 650+ nursing homes were invited to participate … A quasi-experimental design is underway to evaluate the differential impact of the risk reports on risk-adjusted

3128. Screening for Dementia - Recommendations and Rationale (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/T-DyWdyD67ktDMJGDp3jpm
      June 01, 2003 - Most screening tests have been evaluated in studies with small sample sizes, and the populations of patients … effects on health outcomes because of limited number or power of studies, important flaws in their design

3129. Improving Population Health through Enhanced Targeted Regional Decision Support - Final Report (pdf file)
      digital.ahrq.gov/sites/default/files/docs/citation/r01hs020909-dixon-final-report-2017.pdf
      January 01, 2017 - questions be linked to and drive the data collection and analysis methods, as well as inform the study design … , sample size, sampling, instruments developed and administered, and data analysis techniques (25). … Data Collection Using a concurrent mixed methods design, data collection was conducted during the three … This design allowed us to triangulate the quantitative results from surveys, time-series, and data quality … exchange to improve population health reporting processes: lessons in using a collaborative-participatory design

3130. Conversational IT for Better, Safer Pediatric Primary Care (pdf file)
      digital.ahrq.gov/sites/default/files/docs/publication/r18hs017248-adams-final-report-2011.pdf
      January 01, 2011 - EHR-based patient-entered data review forms 9 Procedure and Design The Personal … The PHP-without counseling group was discontinued after the first 50 callers to maximize the sample … sizes in the PHP and UC groups. … Conversation Engine PHP Software Components EHR Integration of Patient-Entered Data Procedure and Design

3131. Psoriatic Arthritis Surveillance Assesment_CER 54_Low (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/arthritis-psoriatric_surveillance.pdf
      March 01, 2013 - PsA was rejected because it included fewer than 100 patients, while another was rejected for study design … Evidence Table Author, Year Study Design Study name Drugs Year conducted N, Population F/U … concomitant Not stratified by drug. 44% stopped drug due to lack of Author, Year Study Design … Author, Year Study Design Study name Drugs Year conducted N, Population F/U Length Efficacy … 0.62, 0.42-0.91, methotrexate 0.77, 0.53-1.13, and hydroxychloroquine Author, Year Study Design

3132. Case 1. Lakeview Healthcare | Agency for Healthcare Research and Quality
      www.ahrq.gov/practiceimprovement/systemdesign/leancasestudies/lean-case1.html
      November 01, 2014 - expected to see a 40 percent increase in patient satisfaction; however, they did not have an adequate sample … size to detect differences in patient satisfaction scores. … Process improvement staff suggested using a Design Kaizen tool to plan for the changes and adjust the … Design Kaizen differs from Kaizen because staff cannot implement the planned process, in this case the … The purpose of the Design Kaizen was to define the standard process for managing surgeons' preference

3133. Evidence Summary: Statin Use for the Primary Prevention of Cardiovascular Disease in Adults: Preventive Medication | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/statin-use-in-adults-preventive-medication
      August 23, 2022 - Data Extraction and Quality Assessment One investigator abstracted details about the study design, … trials included unclear randomization or allocation concealment methods and open-label 18 , 21 , 26 design … plot for cardiovascular mortality was difficult to interpret because there were few trials with small sample … sizes. … The design of a prospective study of Pravastatin in the Elderly at Risk (PROSPER).

3134. Chartbook #16: Outpatient Prescription Drug Expenses in the U.S. Community Population, 2003 (pdf file)
      meps.ahrq.gov/data_files/publications/cb16/cb16.pdf
      December 31, 2003 - 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.

3135. PEPTIC ULCER #11 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/peptic-ulcer-horizon-scan-high-impact-1412.pdf
      December 01, 2014 - PEPTIC ULCER #11 AHRQ Healthcare Horizon Scanning System – Potential High-Impact Interventions Report Priority Area 11: Peptic Ulcer Disease and Dyspepsia Prepared for: Agency for Healthcare Research and Quality U.S. Department of Health and Human Services 540 Gaither Road Rockville, MD 20850 ww…

3136. PEPTIC ULCER #11 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/peptic-ulcer-horizon-scan-high-impact-1406.pdf
      June 01, 2014 - PEPTIC ULCER #11 AHRQ Healthcare Horizon Scanning System – Potential High-Impact Interventions Report Priority Area 11: Peptic Ulcer Disease and Dyspepsia Prepared for: Agency for Healthcare Research and Quality U.S. Department of Health and Human Services 540 Gaither Road Rockville, MD 20850 ww…

3137. Physiologic Predictors of Severe Injury: Systematic Review, Evidence Summary (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-205-predictors-trauma-care-evidence-summary.pdf
      April 01, 2018 - followup), and lack of control for confounding factors that were not adequately addressed in the study design

3138. Final Progress Report: Racial and Ethnic Variations in Medical Interactions (pdf file)
      www.ahrq.gov/sites/default/files/2024-07/ashton-report.pdf
      January 01, 2024 - This intervention, by design, is slated toward encouraging active patient participation. … attending the community-based clinics where the randomized clinical trial was conducted were used to design … between the two groups in the changes in the use of physical activity, possibly due to the small sample … size of this pilot study, there were improvements in walking speed at follow-up when compared with … to understand patients’ perspectives of illness and to generate domains to be used in Phase 2 design

3139. Evidence Summary: Vitamin D, Calcium, or Combined Supplementation for the Primary Prevention of Fractures in Community-Dwelling Adults: Preventive Medication | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/vitamin-d-calcium-or-combined-supplementation-for-the-primary-prevention-of-fractures-in-adults-preventive-medication
      April 17, 2018 - however, only 1 study (WHI CaD trial) used fractures as the primary end point to determine required sample … size. 24 Incident fracture outcomes ascertained across studies included total fractures at any site … included in this review were not powered for the fracture or harm outcomes considered; thus, small sample … sizes and low event rates resulted in imprecise effect estimates. … Otherwise, AHRQ had no role in the design and conduct of the study; collection, management, analysis,

3140. E-Coaching: IVR-Enhanced Care Transition Support for Complex Patients - Final Report (pdf file)
      digital.ahrq.gov/sites/default/files/docs/publication/r18hs017786-ritchie-final-report-2012.pdf
      January 01, 2012 - Methods: The design and execution of the intervention included the following: 1) development of an … collected, participants were randomized to the intervention or control using a permuted block randomized design … Steps As an implementation science intervention, the health care system took an active role in the design