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Total Results: 4,894 records

Showing results for "studies".

21. Evaluation Resources | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/evaluation-resources
    January 01, 2023 - Time and Motion Studies Database This database may be used to conduct time and motion studies when evaluating

22. Computer support for determining drug dose: systematic review and meta-analysis | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
    digital.ahrq.gov/health-it-tools-and-resources/health-it-costs-and-benefits-database/computer-support-determining
    April 10, 2021 - Years of study:  Studies published through 1996 Study Design:  Systematic review of 17 randomized trials … Summary: Settings:  All studies took place in hospital settings and concerned acute medical conditions … Evaluation Method:  Varies across studies HIT System:  Varies across studies Barriers:  Most studies … reduced time to achieve therapeutic control (0.44, 95% CI .17, .71) Changes in healthcare costs:  Two studies … study reporting a cost avoidance of $1,311 per each patient treated, with the cost savings in both studies

23. Clinical Data Standards in Health Care: Five Case Studies | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
    digital.ahrq.gov/health-it-tools-and-resources/health-it-bibliography/standards-and-interoperability/clinical-data
    June 14, 2021 - Clinical Data Standards in Health Care: Five Case Studies Provides a general overview of clinical … Standards Category:  Standards and Interoperability Clinical Data Standards in Health Care: Five Case Studies

24. Impact of emerging technologies on medication errors and adverse drug events | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
    digital.ahrq.gov/health-it-tools-and-resources/health-it-costs-and-benefits-database/impact-emerging-technologies
    July 15, 2021 - Years of study:  Not Available Study Design:  Systematic review of studies of all types. … Evaluation Method:  Varied across studies but included assessment of medication error rates and adverse … Quality of Care and Patient Safety Outcome:  The authors concluded based on 11 studies of computerized … From seven studies of bar coding the authors concluded that use of these systems resulted in decrease … of medication errors and from five studies of computerized medication administration records the authors

25. Delpierre C et al. 2004 "A systematic review of computer-based patient record systems and quality of care: more randomized clinical trials or a broader approach?" | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/delpierre-c-et-al-2004
    January 01, 2004 - A global increase in satisfaction was observed in two studies. … "Thirteen studies analysed physician perception for CBPRS use. … Physician satisfaction with the system was reported in nine studies. … In four studies, physicians were asked if they wanted to continue working with CBPRS: all studies reported … Four studies raised some points of dissatisfaction.

26. Costs and benefits of picture archiving and communication systems | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
    digital.ahrq.gov/health-it-tools-and-resources/health-it-costs-and-benefits-database/costs-and-benefits-picture
    August 02, 2021 - Then they reviewed and summarized 12 cost-analysis studies that discussed eight model PACSs Ð some real … Costs:  The reviewed cost-analysis studies disagree about the costs and benefits of PACSs. … Some studies found PACSs cost-saving, while others found that the systems raises overall annual costs … Studies found PACSs may be 12% to 2.7 times more expensive than film systems. … One is the fact that the costs of space, material, and personnel included in the studies varied.

27. Hunt DL et al. 1998 "Effects of computer-based clinical decision support systems on physician performance and patient outcomes - a systematic review." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/hunt-dl-et-al-1998
    January 01, 1998 - These included 9 of 15 studies on drug dosing systems, 1 of 5 studies on diagnostic aids, 14 of 19 preventive … care systems, and 19 of 26 studies evaluating CDSSs for other medical care. … Six of 14 studies assessing patient outcomes found a benefit. … Compliance with diabetes care recommendations also improved in two out of four studies. … Forty studies were found that met the authors' selection criteria.

28. 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

29. Effects of computerized clinical decision support systems on practitioner performance and patient outcomes: a systematic review | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
    digital.ahrq.gov/health-it-tools-and-resources/health-it-costs-and-benefits-database/effects-computerized-clinical
    March 09, 2005 - Years of study:  Studies published through September 2004 Study Design:  Systematic review. 100 studies … Outcomes:  Varied across studies. … Summary: Settings:  Approximately two thirds of studies came from the United States, followed by smaller … Intervention:  Varied across studies. Evaluation Method:  Varied across studies. … prompted to use the system described better performance compared with studies in which users had to

30. Garg AX et al. 2005 "Effects of computerized clinical decision support systems on practitioner performance and patient outcomes - a systematic review." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/garg-ax-et-al-2005
    January 01, 2005 - Data Synthesis: One hundred studies met our inclusion criteria. … "There were 40 studies of CDSSs for active health conditions. … the CDSS was beneficial in 4 studies (40%) … with studies in which users had to actively initiate the system (success in 44/60 studies [73%] vs 17 … ] in 16 studies (76%)."

31. A descriptive feast but an evaluative famine: systematic review of published articles on primary care computing during 1980-97 | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
    digital.ahrq.gov/health-it-tools-and-resources/health-it-costs-and-benefits-database/descriptive-feast-evaluative
    January 01, 2001 - Years of study:  1980-1997 Study Design:  Systematic review of studies of any design. … :  Varied among studies Barriers:  Five themes emerged. … Quality of Care and Patient Safety Outcome:  Immunization rates improved by 8-24% in the nine studies … Studies on patient outcomes were rare. … Only 17 such studies were identified and the results on patient outcomes were mixed.

32. Slide 1 (pdf file)
    digital.ahrq.gov/sites/default/files/docs/epc-hit-slides-072011.pdf
    July 20, 2011 - • Studies on clinical outcomes • Studies on economic endpoints • Studies on KMSs 35 Analytic … studies • 100% of XXX alcohol abuse studies, • #% of # smoking cessation studies, • 40% of # obesity … studies, • 100% of # Diabetes studies, • 88% of # mental health studies, • 25% of # asthma/COPD … studies • 50% of two menopause/HRT utilization studies … health studies • 100% of 3 Diabetes studies • xx% of # miscellaneous single studies •No evidence

33. Methods | Digital Healthcare Research
    digital.ahrq.gov/methods
    January 01, 2023 - Our own search for studies of health information technology began with an electronic search of PubMed … ; and studies with an intervention but without a concurrent comparison group; which included pre-post … studies, time series studies with more than two measurement points, and studies that used a historical … Additional classifications of hypothesis studies testing included studies without an intervention which … were cross-sectional in nature, and other hypothesis testing studies.

34. Effects of Computerized Physician Order Entry and Clinical Decision Support Systems on Medication Safety: A Systematic Review | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
    digital.ahrq.gov/health-it-tools-and-resources/health-it-bibliography/clinical-decision-support-systems-cdss/effects
    August 09, 2021 - Studies were included for systematic review if the design was a controlled trial (randomized or nonrandomized … The five CPOE studies showed improvement in: marked decrease in serious medication error rate (2); corollary … The seven studies evaluating isolated CDSSs demonstrated statistically significant improvements in antibiotic-associated … The remaining three studies had nonsignificant results. … Use of CPOE and isolated CDSSs can substantially reduce medication error rates, but most studies have

35. A systematic review of the use of computers in the management of hypertension | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
    digital.ahrq.gov/health-it-tools-and-resources/health-it-costs-and-benefits-database/systematic-review-use-computers
    January 01, 1998 - Health Publication Date:  1998 Volume:  52 Issue:  8 Pages:  520-5 HIT Description:  Varies across studies … Outcomes:  Varied across studies. … Summary: Settings:  Five of the studies were conducted in family medicine or general practices in the … Intervention:  Two of the studies assessed computerized reminders, two assessed computerized generated … Evaluation Method:  Varied across studies Clinical Outcomes:  Four or five studies reported increases

36. Shebl NA et al. 2007 "Clinical decision support systems and antibiotic use." | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/shebl-na-et-al-2007
    January 01, 2007 - Five RCT and six 'before and after' studies were retrieved. … Two studies were conducted in primary care and three within secondary care. … 'Before and after' studies were used where RCT were not feasible. … However, it is difficult to generalise as most studies were conducted in the United States. … Clinician satisfaction was not a primary aim of any of the studies."

37. Primary Care Research Methods and Statistics Conference - 2011 | Digital Healthcare Research
    digital.ahrq.gov/ahrq-funded-projects/primary-care-research-methods-and-statistics-conference/activity/primary-care/annual-summary/2011
    January 01, 2011 - researchers, the conferences develop basic research skills, such as planning and conducting simple studies … research techniques and statistical approaches to conducting high-quality, sophisticated primary-care studies … a pre-conference workshop for experienced researchers, plenary sessions, a dissection of innovative studies

38. A review of evidence of health benefit from artificial neural networks in medical intervention | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
    digital.ahrq.gov/health-it-tools-and-resources/health-it-costs-and-benefits-database/review-evidence-health-benefit
    January 01, 2002 - Netw Publication Date:  2002 Volume:  15 Issue:  1 Pages:  11-39 HIT Description:  Varies across studies … Outcomes:  Varies across studies. … Summary: Settings:  Varies across studies Intervention:  Various neural network artificial intelligence … HIT System:  Varies across studies Clinical Outcomes:  Most studies focused on use of artificial neural … Studies have been performed in the clinical areas of oncology, critical care and cardiology.

39. Improving preventive care by prompting physicians | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
    digital.ahrq.gov/health-it-tools-and-resources/health-it-costs-and-benefits-database/improving-preventive-care
    February 14, 2000 - this information intervention Years of study:  Published 2000 Study Design:  Systematic review of 33 studies … Outcomes:  Varies across studies Summary: Settings:  9 of 33 studies were conducted in university-affiliated … clinics, 11 in public clinics, and 3 in private offices recruited by researchers. 15 studies were in … These varied across studies. … For the 25 studies that involved computer-generated prompts, the improvement was 13.59%.

40. Effects of computerized clinical decision support systems on practitioner performance and patient outcomes: a systematic review | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
    digital.ahrq.gov/health-it-tools-and-resources/health-it-costs-and-benefits-database/effects-computerized-clinical-0
    March 09, 2005 - Interoperability:  In 47% of studies, the CDSS was part of an electronic health record (EHR) system … Strategy:  Varies by study System Penetration:  Varies by study Facilitators:  Studies in which users … were automatically prompted to use the system had better performance compared to studies where users … All trials measured provider performance; CDSS was beneficial in 16 studies. … The few studies that measured patient outcomes showed mixed results.