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Total Results: 359 records

Showing results for "design sample size".

41. Prescribing Patterns of Cost-Effective Drugs (pdf file)
    digital.ahrq.gov/sites/default/files/docs/page/prescribing-patterns-of-cost-effective-drugs-quick-reference-guide.pdf
    April 01, 2009 - Methodology for Measurement Study Design 1: Pre­ and post­health IT implementation Study Period 1 … Study Design 2: Depending on the type of health IT, evaluators may be able to randomize physicians to … you should consider planning your analysis with the input of a trained statistician to determine sample … size and appropriate statistical techniques.

42. Ross S et al. 2005 "Effects of electronic prescribing on formulary compliance and generic drug utilization in the ambulatory care setting: a retrospective analysis of administrative claims data." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/ross-s-et-al-2005
    January 01, 2005 - Study Design Only postintervention with intervention and control groups Study Participants

43. Connected Cancer Care: EHR Communication Networks in Virtual Cancer Care Teams - Final Report (pdf file)
    digital.ahrq.gov/sites/default/files/docs/citation/r21hs026075-zhu-final-report-2022.pdf
    January 01, 2022 - METHODS (STUDY DESIGN, DATA SOURCES/COLLECTION, INTERVENTIONS, MEASURES, LIMITATIONS) Study Design, … Sample, and Data Sources This study used a retrospective observational design with no intervention. … This follow-up R01 project will address the issues of generalizability (with a multi-site study design … Managing to care: Design and implementation of patient-centered care management teams. … METHODS (STUDY DESIGN, DATA SOURCES/COLLECTION, INTERVENTIONS, MEASURES,LIMITATIONS) Study Design,

44. eHealth Records to Improve Dental Care for Patients with Chronic Illnesses - 2010 | Digital Healthcare Research
    digital.ahrq.gov/ahrq-funded-projects/ehealth-records-improve-dental-care-patients-chronic-illnesses/annual-summary/2010
    January 01, 2010 - The EDR, developed by General Systems Design Group, Inc., is not CCHIT certified, as a certification … of a total of 59,147 patients with one of the four chronic conditions, vastly surpassing an expected sample … size of 2,600.

45. McBride MR et al. 2004 "Harnessing technology and collaboration for an online ethnogeriatric educational resource." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/mcbride-mr-et-al-2004
    January 01, 2004 - Study Design Only postintervention (no control group) Study Participants A snowball sample

46. The Impact of Health Information Technology on Demand for Inpatient Services - Final Report (pdf file)
    digital.ahrq.gov/sites/default/files/docs/publication/r36hs018272-barrette-final-report-2011.pdf
    January 01, 2011 - Methods Study Design Formally, an individual patient’s decision is modeled as a utility maximization … Sample sizes that are too small are not a concern given the size of the population and the types of … Inpatient Services Abstract Final Report Purpose Scope Background Context Methods Study Design

47. Improving Lab Followup by Delivering an Enhanced Medication List to Outpatient Physician Practices - 2010 | Digital Healthcare Research
    digital.ahrq.gov/ahrq-funded-projects/improving-lab-follow-delivering-enhanced-medication-list-outpatient-physician/annual-summary/2010
    January 01, 2010 - The goal of this project is to design, develop, and evaluate a method of providing medication data from … intervention and control patients on the safety and quality measures, potentially due to an insufficient sample … size based on a decision to enlarge the intervention group (80 percent of sample versus 20 percent for

48. Dansky KH et al. 1999 "Electronic medical records: are physicians ready?" | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/dansky-kh-et-al-1999
    January 01, 1999 - Using an integrative framework from the job design literature and management information sciences, we … computer anxiety, but that age was not significantly correlated with computer anxiety" Study Design

49. Electronic Health Record Use, Work Environments & Patient Outcomes - Final Report (pdf file)
    digital.ahrq.gov/sites/default/files/docs/citation/r21hs023805-kutney-lee-final-report-2019.pdf
    January 01, 2019 - The funding sources had no role in the study design; data collection, analysis, or interpretation; … Methods: This study employed retrospective, cross-sectional and panel design to study these relationships … METHODS Study Design The study employed a retrospective, cross-sectional design to examine the associations … Percentages in “All” column may not align with overall sample size due to missing data. … Sample sizes range from 6565 to 10495.

50. INTEGRIS Telewoundcare Network - 2008 | Digital Healthcare Research
    digital.ahrq.gov/ahrq-funded-projects/integris-telewoundcare-network/annual-summary/2008
    January 01, 2008 - The study design was a controlled trial to evaluate outcomes utilizing a telehealth strategy incorporating … Due to incomplete data collection for blood glucose and hemoglobin A1C, as well as the small sample size

51. eHealth Blood Pressure Control Program - 2012 | Digital Healthcare Research
    digital.ahrq.gov/ahrq-funded-projects/ehealth-bp-control-program/annual-summary/2012
    January 01, 2012 - Web-based patient-centered decision support system for BP control using an iterative, user-centered design … results of this feasibility study will be used to inform a randomized controlled trial, including the sample-size

52. The Long Term Effectiveness of Telephone Intervention Problem Solving (TIPS) - Final Report (pdf file)
    digital.ahrq.gov/sites/default/files/docs/publication/r21hs022166-beebe-final-report-2016.pdf
    January 01, 2016 - Study design. RCT. … Results were not statistically significant, likely due to the sample size. … participants who dropped out of the study and reducing statistical power due to smaller than anticipated sample … size. … Study design. Data collection. Interventions. Measures.

53. Berner ES et al. 1999 "Effects of a decision support system on physicians' diagnostic performance." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/berner-es-et-al-1999
    January 01, 1999 - Study Design Only postintervention (no control group) Study Participants Test cases were completed

54. Berlin A et al. 2006 "A taxonomic description of computer-based clinical decision support systems." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/berlin-et-al-2006
    January 01, 2006 - Computer-based clinical decision support systems (CDSSs) vary greatly in design and function. … Study Design Systematic literature review Study Participants The authors searched PubMed and

55. Percentage of Alerts or Reminders That Resulted in Desired Action (pdf file)
    digital.ahrq.gov/sites/default/files/docs/page/percentage-of-alerts-quick-reference-guide.pdf
    March 01, 2009 - Study Design 2: Randomized Controlled Trial Randomize providers to intervention (those using … withholding alerts/reminders from a control group; consider this prior to deciding on your study design … robust results, consider planning your analysis with the input of a trained statistician to determine sample … size and appropriate statistical techniques. … 1: Measurement OverTime as Percentages Analysis Considerations Study Design 2: RandomizedControlled

56. Scaling and Spreading Electronic Capture of Patient-Reported Outcomes Using a National Surgical Quality Improvement Program - Final Report (pdf file)
    digital.ahrq.gov/sites/default/files/docs/citation/r18hs026189-ko-final-report-2023.pdf
    January 01, 2023 - METHODS Study Design: The study employed a prospective, multi-site implementation design. … • Sample Size and Diversity: The varying size and type of participating hospitals within the NSQIP … Statistical reliability ranges from 0 to 1 and reflects sample size, event rate, and variance within … The sample size needed to obtain reliability levels of 0.4, 0.7, and 0.9 will be calculated. … Background and Context: Settings: Participants: Incidence and Prevalence: METHODS Study Design

57. Virtual Patient Advocate to Reduce Ambulatory Adverse Drug Events | Digital Healthcare Research
    digital.ahrq.gov/ahrq-funded-projects/virtual-patient-advocate-reduce-ambulatory-adverse-drug-events
    January 01, 2023 - Design and implement an ambulatory care plan using the VPA to educate the patient and respond to questions … The larger sample size will support more in-depth data analysis, including stratification of the sample

58. Percentage of Orders Entered by Authorized Providers Using CPOE (pdf file)
    digital.ahrq.gov/sites/default/files/docs/page/percentage-of-orders-entered-using-cpoe-quick-reference-guide.pdf
    February 01, 2009 - electronic ordering rates can help organizations determine where improvements are needed—be it the tool’s design … plus all protocol, or standing orders divided by all orders placed OR: % CPOE = A+C/(A+B+C) Study Design … you should consider planning your analysis with the input of a trained statistician to determine sample … size and appropriate statistical techniques. … OrdersEntered by AuthorizedProviders Using CPOE References Methodology for Measurement Definitions Study Design

59. A demonstration project: Assessing the significance and impact of utilizing a novel telemedicine application in the delivery of community based palliative care in a rural seriously ill population - Final Report (pdf file)
    digital.ahrq.gov/sites/default/files/docs/citation/r21hs026565-bull-final-report-2021.pdf
    January 01, 2021 - Limitations included lack of comparison group, relatively small sample size, and susceptibility to self-report … Methods Study Design The design of this study is an implementation and quality project assessing … Possibly variations in clinical process/COVID-19 restrictions and limitations Small sample size. … One limitation of this study is that the sample size was small. … Limitations A larger sample size including a more diverse population will be needed to validate the

60. Health IT-Supported Process for Preventing and Managing Venous Thromboembolism (VTE) - Final Report (pdf file)
    digital.ahrq.gov/sites/default/files/docs/citation/r01hs022086-carayon-final-report-2019.pdf
    January 01, 2019 - requirements during several design sessions with the goal to design a CDS to support the PE diagnostic … We conducted 9 design sessions in which the design team consisting of 6 human factors experts and 2 … Table 4 – Design Requirements for VTE Prophylaxis CDS Categories Design Requirements Examples Patient … Table 5 – Design Requirements for PE CDS Human Factors Design Principles Implementation in PE-Dx CDS … The design of PE Dx was based on multiple human factors methods and design principles.