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Total Results: 3,675 records

Showing results for "design sample size".

1881. Patient-Monitoring-Systems-Appendix-C (xls file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/patient-monitoring-systems-appendix-c.xlsx
      January 01, 2024 - size NA not available NEWS National Early Warning Score NR not reported NS not significant NZMEWS … Search Date and Database Number of Included Studies Number of USA Studies No. of RCTs Other Study Design … implementation of WMS impacts early deterioration detection and associated clinical outcomes, as differing design … primary studies Author, Year Study Name Part of the Larger Study Study Dates or Period Country Study Design … Size, N Results Within Arm Comparison Between Arm Comparison Adjusted Factors Eddachouri, 2023 Arm

1882. Enhancing Clinical Decision Support Applications for Community Pharmacist-Delivered Medication Therapy Management - Final Report (pdf file)
      digital.ahrq.gov/sites/default/files/docs/citation/r21hs025005-snyder-final-report-2019.pdf
      January 01, 2019 - To evaluate the usability and usefulness of MTM alerts and make recommendations for improving the design … Both Aims informed recommendations for improving MTM alert design. … The additional heuristics incorporate usability design heuristics and human factors recommendations … The sample size goal was to recruit 5 pharmacists for usability testing, because, based upon usability … 8iii Does the alert design help prevent usability-related errors?

1883. Archived: Evidence Summary: Iron Deficiency Anemia in Pregnant Women: Screening and Supplementation | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary22/iron-deficiency-anemia-in-pregnant-women-screening-and-supplementation-september-2015
      March 30, 2015 - Data Extraction and Quality Rating One investigator abstracted details about study design, patient … Due to methodological shortcomings in the studies and differences across studies in design, interventions … Sample sizes ranged from 45 to 1164 participants, although 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 , … size of 1 study was calculated to detect a 7% difference in the proportion of infants born small for

1884. Serologic Screening for Genital Herpes: An Updated Evidence Report and Systematic Review for the USPSTF (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/aHpXYasjc3n6zhaTtoWMwK
      August 01, 2016 - Size Eligible Serologic Tests Population Recruitment Setting; Country Age, Mean (SD), y Sex and … Size Eligible Serologic Tests Population Recruitment Setting; Country Age, Mean (SD), y Sex and … sizes were small, and overall attrition was >20% in both trials. … sizes were small, and overall attrition was >20% in both trials. … Concept and design: Feltner, Grodensky, Ebel, Ashok, Jonas.

1885. Final Progress Report: MOVES: Patient-Based Strategy To Reduce Errors in Diabetes Care (pdf file)
      www.ahrq.gov/sites/default/files/2024-07/oconnor-report.pdf
      January 01, 2024 - METHODS 4.1 Study Design The study was a group-randomized trial. … The sample size varies by analysis depending on the number of participants with adequate data required … Though power may be an issue here, other studies suggest that, at this sample size and with similar … Thus, by design, all eligible physicians participated in this study. … For errors with sample sizes smaller than n=30, exact p values are presented.

1886. Research White Paper - Assessing the Predictive Validity of Strength of Evidence Grades: A Meta-Epidemiological Study (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/grades-predictive-values_white-paper.pdf
      September 01, 2015 - Study design and setting. … true effect can be viewed as the effect size that we would observe if a study had an infinitely large sample … size (and thus no sampling error).8 Realistically, however, a true treatment effect can rarely be determined … Sample size calculations indicated that 130 documents would provide 80 percent power for a 4 x 2 chi-square … size Std diff in means and 95% CI Std diff Lower Upper in means limit limit Exercise Control Pruitt

1887. Kidney-Stones-Draft-Appendi-C (xls file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/kidney-stones-draft-appendi-c.xlsx
      January 01, 2024 - . (%) Intervention 1 Sample Size Intervention 1 Mean Age (SD) Intervention 1 Women No. (%) Intervention … 1 Race/Ethnicity No. (%) Intervention 2 Sample Size Intervention 2 Mean Age (SD) Intervention 2 Women … No. (%) Intervention 2 Race/Ethnicity No. (%) Intervention 3 Sample Size Intervention 3 Mean Age (SD … ) Intervention 3 Women No. (%) Intervention 3 Race/Ethnicity No. (%) Intervention 4 Sample Size Intervention … Intervention 2 Sample Size Intervention 2 Mean Age (SD) Intervention 2 Women No. (%) Intervention 2

1888. Load and Check HCUP Data - Accessible Version
      hcup-us.ahrq.gov/tech_assist/loadandcheck/508_course/508course_2019.jsp
      January 01, 2019 - Load and Check HCUP Data - Accessible Version An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs E…

1889. Statistical Brief #236: The Concentration and Persistence in the Level of Health Expenditures over Time: Estimates for the U.S. Population, 2005--2006 (pdf file)
      meps.ahrq.gov/data_files/publications/st236/stat236.pdf
      February 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. … Sample Design of the Medical Expenditure Panel Survey Household Component, 1998–2007.

1890. Evidence Summary: Breastfeeding: Primary Care Behavioral Counseling Interventions | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/breastfeeding-primary-care-interventions
      April 11, 2025 - One reviewer abstracted data about each study’s design, population, interventions, and outcomes; a second … Sample sizes for the included trials ranged from 39 to 9675 participants, and the median sample size … pregnancy: a cluster-randomized controlled trial to prevent excessive gestational weight gain—rationale and design … Study design: Study was not a randomized clinical trial.

1891. Statistical Brief #133
      hcup-us.ahrq.gov/reports/statbriefs/sb133.jsp
      May 01, 2012 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate

1892.  Develop Transition Plan - Jim Blakely (pdf file)
      hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR_NIS_UserGuide_2001-2019.pdf
      January 01, 2019 -  Develop Transition Plan - Jim Blakely HCUP (9/2/2021) -1- User Guide: CCR for NIS Files, 2001-2019 Cost-to-Charge Ratio Files: User Guide for National Inpatient Sample (NIS) CCRs The Healthcare Cost and Utilization Project (HCUP) Cost-to-Charge Ratio Files (CCR Files) are hospital-level files that facili…

1893. Anxiety Screening: Evidence Report and Systematic Review for the US Preventive Services Task Force (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/CXDusYW7s2xdypXMpnW9sw
      June 20, 2023 - excluded for KQ3 9 Intervention 7 Population 7 Setting 4 Aim 34 Outcomes 3 Comparator 2 Quality 2 Design … Design: Study did not use an included design. … antidepressants are addressed in a separate publication.8 Evidence in the RCTs was limited due to small sample … sizes (eTable 16 in the Supplement). … Concept and design: All authors.

1894. Statistical Brief #82: Procedures with the Most Rapidly Increasing Hospital Costs, 2004-2007 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb82.pdf
      December 01, 2009 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate

1895. White Paper_Supplementing Systematic Review Findings With Healthcare System Data: Pilot Projects From the Agency for Healthcare Research and Quality Evidence-based Practice Center Program (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/pilot-projects-supplementing-white-paper.pdf
      December 01, 2024 - Study Design and Setting. … RCTs to identify harms is problematic due to the relatively short duration of followup and small sample … sizes,4 and trials are limited in their ability to evaluate the dynamic effects of complex interventions … Study planning and design ranged from 25 hours (Minnesota) to 180 hours (Mayo). … Because many health systems are small and may not have the necessary sample size to address the evidence

1896. Overview of Hospital Stays in the United States, 2011 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb166.pdf
      August 01, 2013 - Hospitals, 2010 For a detailed description of HCUP, more information on the design of the Nationwide

1897. Statistical Brief #160
      hcup-us.ahrq.gov/reports/statbriefs/sb160.jsp
      August 01, 2013 - For a detailed description of HCUP, more information on the design of the Nationwide Inpatient Sample

1898. Characteristics of Operating Room Procedures in U.S. Hospitals, 2011 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb170-Operating-Room-Procedures-United-States-2011.pdf
      January 01, 2011 - Hospitals, 2010 For a detailed description of HCUP, more information on the design of the Nationwide

1899. Statistical Brief #97: Most Expensive Hospitalizations, 2008 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb97.pdf
      October 01, 2010 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate

1900. Statistical Brief #60: Tuberculosis Stays in U.S. Hospitals, 2006 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb60.pdf
      October 01, 2008 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate