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Showing results for "studies".

1. Evaluation Studies in Medical Informatics Search Engine | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
   digital.ahrq.gov/health-it-tools-and-resources/health-it-bibliography/evaluation-studies-health-it/evaluation-studies
   Evaluation Studies in Medical Informatics Search Engine This overview was based on a systematic … literature search in PubMed to identify evaluation studies in medical informatics 1982-2005. … University for Health Sciences, Medical Informatics and Technology Publication Year:  2006 Link:  Evaluation Studies … in Medical Informatics Search Engine Keyword:  Evaluation Studies Category:  Evaluation Studies in Health

2. Time and Motion Studies Database | Digital Healthcare Research
   digital.ahrq.gov/time-and-motion-studies-database
   January 01, 2022 - Time and Motion Studies Database … Resources for Time and Motion Studies Researchers at Partners Healthcare have created a tool to help … Journal Article ( PDF , 0.93 MB, PubMed Abstract )  How AHRQ Grantees Are Using Time and Motion Studies

3. Pluye P et al. 2005 "Impact of clinical information-retrieval technology on physicians: a literature review of quantitative, qualitative and mixed methods studies." | Digital Healthcare Research
   digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/pluye-p-et-al-2005
   January 01, 2005 - Two reviewers independently identified studies by scrutinising 3368 and 3249 references from bibliographic … Additional studies were retrieved by hand searches, and by searching ISI Web of Science for citations … Results: Observational studies suggest that nearly one-third of searches using information-retrieval … Two experimental and three laboratory studies do not reach consensus in support of a greater impact of … Twenty-six studies were included in this article.

4. Eslami S et al. 2007 "Evaluation of outpatient computerized physician medication order entry systems: a systematic review." | Digital Healthcare Research
   digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/eslami-s-et-al-2007
   January 01, 2007 - Only four studies assessed the effect of CPOE on safety. … Three studies showed significant reductions in medication costs; five other studies could not support … Most studies on adherence to guidelines showed a significant positive effect. … "Five studies addressed user response to alerts. … Among these, four studies showed that there was a significant positive effect on adherence; two studies

5. Wolfstadt JI et al. 2008 "The effect of computerized physician order entry with clinical decision support on the rates of adverse drug events: a systematic review." | Digital Healthcare Research
   digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/wolfstadt-ji-et-al-2008
   January 01, 2008 - OBJECTIVE: To systematically review studies evaluating the effects of CPOE with CDS on the development … Reference lists of included studies were also searched. … RESULTS: Of the 543 citations identified, 10 studies met our inclusion criteria. … These studies were grouped into categories based on their setting: hospital or ambulatory; no studies … Size not applicable Other Information Of the ten studies included in the review,

6. Evaluation Studies in Health IT | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
   digital.ahrq.gov/health-it-bibliography/evaluation-studies-health-it
   Evaluation Studies in Health IT AHRQ-Funded ParentLink Project Aims to Make Pediatric Emergency

7. The Use and Interpretation of Quasi-Experiemental Studies in Medical Informatics | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
   digital.ahrq.gov/health-it-tools-and-resources/health-it-bibliography/evaluation-studies-health-it/use-and
   January 01, 2005 - The Use and Interpretation of Quasi-Experiemental Studies in Medical Informatics Quasi-experiments … are studies that aim to evaluate interventions but that do not use randomization.  … These studies are often described as pre-post intervention studies and are common in the medical informatics … published and how the studies are classified on the above-mentioned relative hierarchy. … in Medical Informatics Category:  Evaluation Studies in Health IT

8. Participant Recruitment for Research | Digital Healthcare Research
   digital.ahrq.gov/participant-recruitment-research
   January 01, 2022 - Background Participant recruitment is a major challenge in many research studies … Findings from several studies suggest that recruitment often takes longer than anticipated, projects … and scientists routinely overestimate the number of participants available for enrollment in their studies … Even in studies that succeed in recruiting large numbers of patients, participation rates arelow; only … A survey of research studies found that 34% recruited less than 75% of their planned sample, and this

9. Mitchell E et al. 2001 "A descriptive feast but an evaluative famine: systematic review of published articles on primary care computing during 1980-97." | Digital Healthcare Research
   digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/mitchell-e-et-al-2001
   January 01, 2001 - Abstract "Objectives: To appraise findings from studies examining the impact of computers on primary … Results: 61 studies examined effects of computers on practitioners' performance, 17 evaluated their … Workflow-Related Findings "Studies evaluating hypertension management found improvements of 18-53% … "Immunisation rates improved by 8-34% in the nine studies of this issue. … Consultation length increased in five studies by 48-130 seconds.

10. Cost-of-illness studies in the United States: a systematic review of methodologies used for direct cost. | Digital Healthcare Research
    digital.ahrq.gov/ahrq-funded-projects/health-information-technology-value-rural-hospitals/citation/cost-illness
    January 01, 2022 - Cost-of-illness studies in the United States: a systematic review of methodologies used for direct cost … Cost-of-illness studies in the United States: a systematic review of methodologies used for direct cost … Cost-of-illness studies in the United States: a systematic… Principal Investigator

11. Using qualitative studies to improve the usability of an EMR | AHRQ Digital Healthcare Research: Informing Improvement in Care Quality, Safety, and Efficiency
    digital.ahrq.gov/health-it-tools-and-resources/health-it-bibliography/usability/using-qualitative-studies-improve
    Using qualitative studies to improve the usability of an EMR The adoption of electronic medical … usability of a results management module of a widely deployed web-based EMR, we conducted two qualitative studies … 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 … Year:  2005 Publication Month:  Feb Volume:  38 Issue:  1 Page Number:  51-60 Link:  Using qualitative studies

12. Barriers to HIT Implementation | Digital Healthcare Research
    digital.ahrq.gov/barriers-hit-implementation
    January 01, 2022 - to HIT Implementation All studies … For this analysis, qualitative studies that were primarily focused on barriers and studies that collected … Studies in which barriers were briefly discussed, but were not a primary focus, were excluded. … He noted that while some studies have suggested a substantially positive return on HIT investment for … In summary, studies have identified a large number of barriers to the implementation of HIT.

13. The effects and quality of IT evaluation studies: Trends in 1982 - 2002 | 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-and-quality-it
    January 01, 2005 - The effects and quality of IT evaluation studies: Trends in 1982 - 2002 Authors:  de Keizer … Purpose of Study:  identify developments in the outcome of IT evaluation studies and analyze the development … of the quality of evaluation studies Years of study:  Not Available Study Design:  systematic review … Described the outcome of the studies and the quality of the evaluation Evaluation Method:  Evaluation

14. Has general practitioner computing made a difference to patient care? A systematic review of published reports | 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/has-general-practitioner
    September 30, 2021 - Purpose of Study:  To review findings from studies of the influence of desktop computers on primary care … Years of study:  Studies published between 1984 and 1994 Study Design:  Systematic review of 30 studies … Outcomes:  Varied across studies. … Method:  Varied across studies Quality of Care and Patient Safety Outcome:  Fourteen studies assessed … immunizations and other preventive tasks and four studies assessed prescribing.

15. Evaluation Resources | Digital Healthcare Research
    digital.ahrq.gov/health-it-tools-and-resources/evaluation-resources
    January 01, 2022 - Time and Motion Studies Database This database may be used to conduct time and motion studies when

16. Combining meta-analysis with multiple imputation for one-step, privacy-protecting estimation of causal treatment effects in multi-site studies. | Digital Healthcare Research
    digital.ahrq.gov/ahrq-funded-projects/improving-missing-data-analysis-distributed-research-networks/citation/combining
    January 01, 2023 - multiple imputation for one-step, privacy-protecting estimation of causal treatment effects in multi-site studies … multiple imputation for one-step, privacy-protecting estimation of causal treatment effects in multi-site studies

17. The effects on clinician ordering patterns of a computerized decision support system for neuroradiology imaging studies | 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-clinician-ordering
    January 01, 2001 - on clinician ordering patterns of a computerized decision support system for neuroradiology imaging studies … the impact of computerized ordering guidelines on clinician test ordering for neuro-radiology imaging studies … period there was a significant change in the distribution of tests ordered with non-contrast brain MRI studies … increasing and all other types of neuro-radiology studies decreasing.

18. 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

19. 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

20. Governance for clinical decision support: case studies and recommended practices from leading institutions. | Digital Healthcare Research
    digital.ahrq.gov/ahrq-funded-projects/clinical-decision-support-consortium/citation/governance-clinical-decision
    January 01, 2022 - Governance for clinical decision support: case studies and recommended practices from leading institutions … Governance for clinical decision support: case studies and recommended practices from leading institutions