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Total Results: 3,431 records

Showing results for "studies".

21. Chaudhry B et al. 2006 "Systematic review: impact of health information technology on quality, efficiency, and costs of medical care." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/chaudhry-b-et-al-2006
    January 01, 2006 - We also added studies identified by experts up to April 2005. … Data Synthesis: 257 studies met the inclusion criteria. … Most studies addressed decision support systems or electronic health records. … systems; only 9 studies evaluated multifunctional, commercially developed systems. … The primary technology in these studies was point-of-care decision support.

22. Kaplan B 2001 "Evaluating informatics applications - clinical decision support systems literature review." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/kaplan-b-2001
    January 01, 2001 - Most studies use an experimental or randomized controlled clinical trials design (RCT) to assess system … Few studies involve field tests of a CDSS and almost none use a naturalistic design in routine clinical … The studies mostly concern physicians rather than other clinicians. … Most studies use an experimental or RCT design. … Some studies suggest that guidelines are effective, and others that they are not ...

23. Dorr D et al. 2007 "Informatics systems to promote improved care for chronic illness: a literature review." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/dorr-d-et-al-2007
    January 01, 2007 - Conclusion: The majority of published studies revealed a positive impact of specific health information … "Decision support's effect on guideline adherence was assessed in 19 studies with 79% (15) positive and … Change in visit frequency ... was assessed in ten studies with 50% in the positive direction and 50% … Change in referral rate was assessed in two studies; both had neutral results. … Screening and testing was assessed in two studies; both had positive results."

24. Rose AF et al. 2005 "Using qualitative studies to improve the usability of an EMR." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/rose-af-et-al-2005
    January 01, 2005 - Rose AF et al. 2005 "Using qualitative studies to improve the usability of an EMR." … Using qualitative studies to improve the usability of an EMR. J Biomed Inf 2005;38(1):51-60. … Findings from both studies raised issues with the amount and organization of information in the display … We used the findings of these studies to recommend design changes to the user interface of the results … "The majority of participants in both studies used Results Manager during specific blocks of time they

25. Durieux P et al. 2008 "Computerized advice on drug dosage to improve prescribing practice." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/durieux-p-et-al-2008
    January 01, 2008 - Interventions usually targeted doctors although some studies attempted to influence prescriptions by … Although all studies used reliable outcome measures, their quality was generally low. … "The computerized advice was user-initiated in ten studies, system-initiated in seven studies and it … was unclear in nine studies." … The goal was to identify "all comparative studies of computer advice on drug dosage."

26. Enabling Medication Management through Utilization of Health Information Technology - 2010 | Digital Healthcare Research
    digital.ahrq.gov/ahrq-funded-projects/enabling-medication-management-through-utilization-health-information/annual-summary/2010
    January 01, 2010 - The bulk of this evidence of improvement is shown in studies set in hospitals. … Note that some studies cross more than one phase. … Note that some studies cross more than one phase or setting. … Inpatient care is the most studied setting, followed by ambulatory care, whereas few studies assessed … Rigorous studies are needed to truly assess economic and other values.

27. Shiffman RN et al. 1999 "Computer-based guideline implementation systems: a systematic review of functionality and effectiveness." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/shiffman-rn-et-al-1999
    January 01, 1999 - Twenty-five studies published between 1992 and January 1998 were identified. … There were 10 controlled trials (9 randomized) and 10 time-series correlational studies. … Documentation improved in 4 of 4 studies." … "Eighteen of the 20 studies evaluated provider adherence to the guidelines. … "Four studies looked at documentation and found improvement in each case.

28. Smith MY et al. 2007 "Computerized decision-support systems for chronic pain management in primary care." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/smith-my-et-al-2007
    January 01, 2007 - Descriptive and evaluative studies were included. … Results: Nine studies describing eight CDSSs met study inclusion criteria. … Evaluative studies were exclusively feasibility studies and varied widely in design and level of description … Two primary care studies were reported. … Nine relevant studies were found, describing eight distinct decision support systems.

29. Sample Questions & Answers | Digital Healthcare Research
    digital.ahrq.gov/sample-questions-answers-2
    January 01, 2023 - Sample Questions & Answers DISCLAIMER The studies referenced here were … In addition, these studies may not contain the full technical details of how health information technology … AHRQ Publication No. 06-E006, for additional information on the limitations and conclusions of the studies

30. Currell R et al. 2000 "Telemedicine versus face to face patient care: effects on professional practice and health care outcomes." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/currell-r-et-al-2000
    January 01, 2000 - SELECTION CRITERIA: Randomised trials, controlled before and after studies and interrupted time series … The studies appeared to be well conducted, although patient numbers were small in all but one. … Although none of the studies showed any detrimental effects from the interventions, neither did they … None of the studies included formal economic analysis. … The studies provided variable and inconclusive results for other outcomes such as psychological measures

31. Enabling Medication Management through Utilization of Health Information Technology - 2011 | Digital Healthcare Research
    digital.ahrq.gov/ahrq-funded-projects/enabling-medication-management-through-utilization-health-information/annual-summary/2011
    January 01, 2011 - Sustainability studies, strengthened study methods, fuller descriptions of MMIT applications and settings … The bulk of this evidence of improvement is shown in studies set in hospitals. … Inpatient care is the most studied setting, followed by ambulatory care; whereas few studies assessed … Regarding technology, most of the studies evaluated computerized decision support systems or computerized … Rigorous studies are needed to accurately assess economic and other values.

32. Optimizing the Presentation and Visualization of Health Data for Patients and Providers | Digital Healthcare Research
    digital.ahrq.gov/national-webinars/optimizing-presentation-and-visualization-health-data-patients-and
    January 01, 2023 - displays of medical test result data to patients for improved understanding and describe two EHR usability studies … Describe findings around EHR navigator usage and clinical note organization with usability studies to

33. Kaushal R et al. 2003 "Effects of computerized physician order entry and clinical decision support systems on medication safety - a systematic review." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/kaushal-r-et-al-2003
    January 01, 2003 - Studies were included for systematic re-view if the design was a randomized controlled trial, a nonrandomized … Of the CPOE studies, 2 demonstrated a marked decrease in the serious medication error rate, 1 an improvement … Of the 7 studies evaluating isolated CDSSs, 3 demonstrated statistically significant improvements in … The remaining 3 studies had nonsignificant results. … "Studies were included for review if the design was RCT, a non-RCT controlled trial, or an observational

34. Sample Questions & Answers | Digital Healthcare Research
    digital.ahrq.gov/sample-questions-answers-0
    January 01, 2023 - Sample Questions & Answers DISCLAIMER The studies referenced here were … In addition, these studies may not contain the full technical details of how health information technology … AHRQ Publication No. 06-E006, for additional information on the limitations and conclusions of the studies

35. Sample Questions & Answers | Digital Healthcare Research
    digital.ahrq.gov/sample-questions-answers
    January 01, 2023 - Sample Questions & Answers DISCLAIMER The studies referenced here were … In addition, these studies may not contain the full technical details of how health information technology … AHRQ Publication No. 06-E006, for additional information on the limitations and conclusions of the studies

36. Sample Questions & Answers | Digital Healthcare Research
    digital.ahrq.gov/sample-questions-answers-1
    January 01, 2023 - Sample Questions & Answers DISCLAIMER The studies referenced here were … In addition, these studies may not contain the full technical details of how health information technology … AHRQ Publication No. 06-E006, for additional information on the limitations and conclusions of the studies

37. Kuperman GJ et al. 2003 "Computer physician order entry: benefits, costs, and issues." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/kuperman-gj-et-al-2003
    January 01, 2003 - Studies have documented that CPOE can decrease costs, shorten length of stay, decrease medical errors … Some studies have confirmed this aspect of CPOE, but at least one study has shown that electronic ordering … "Studies have shown that CPOE systems can reduce medication errors and associated costs and injuries. … Study Design Systematic literature review Study Participants Eighteen studies were reviewed … with and perception of CPOE systems, and three studies of the effect of CPOE on physician time spent

38. Synthesizing Lessons Learned Using Health Information Technology - 2010 | Digital Healthcare Research
    digital.ahrq.gov/ahrq-funded-projects/synthesizing-lessons-learned-using-health-information-technology/annual-summary/2010
    January 01, 2010 - Using the new insights developed through the secondary analysis across all of the studies, a semi-structured … In the review of these data, concepts were clarified and will be compared to the other studies. … As these three studies were recently completed during the reporting period, the primary qualitative analyses … Manuscripts pertaining to these most recent studies were revised, refined, clarified, and submitted for … Ongoing use of the NVivo database will be used to complete the secondary analyses of the seven studies

39. Tang P et al. 1995 "Methods for assessing information needs of clinicians in ambulatory care." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/experience/tang-p-et-al-1995
    January 01, 1995 - We employed a combination of methods, including observational studies, process flowcharting, semi-structured … ambulatory care practice environment, [employing] a combination of methods, including observational studies

40. Haynes RB et al. 1987 "Computer-aided quality assurance: a critical appraisal." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/haynes-rb-et-al-1987
    January 01, 2023 - the claims of the creators and promoters of these systems, however, are not based on sound clinical studies … Fourteen studies were well designed and executed. … All studies reported improvements in the process of care. … "Four of the more comprehensive studies found positive effects on physician performance that were not