14 results on '"Georgiou, Andrew"'
Search Results
2. 'I go home with a happy heart'. Enhancing community aged care services to sustain togetherness: Perspectives from Australian staff and clients.
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Siette, Joyce, Knaggs, Gilbert, Nguyen, Amy D, Brett, Lindsey, Jorgensen, Mikaela, Gow, Edwina, and Georgiou, Andrew
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SOCIAL participation ,WELL-being ,HEALTH services accessibility ,PATIENT participation ,FOCUS groups ,ATTITUDES of medical personnel ,RESEARCH methodology ,AGE distribution ,FUNCTIONAL status ,SOCIAL networks ,GROUNDED theory ,CONSUMER attitudes ,MEDICAL care ,INTERVIEWING ,SOCIOECONOMIC factors ,QUALITATIVE research ,INFORMED consent (Medical law) ,INDEPENDENT living ,INTERPERSONAL relations ,QUALITY of life ,DESCRIPTIVE statistics ,THEMATIC analysis ,DATA analysis software ,ELDER care ,TRANSPORTATION - Abstract
Social participation is critical to the health and well‐being of older adults, however, participation often declines with age. Research has identified that personal and environmental factors such as high socioeconomic status and accessible transportation are associated with higher levels of social participation. However, the barriers and facilitators to social participation experienced by older adults receiving community aged care services remains largely unexplored. This qualitative study aimed to generate context‐rich data and identify the barriers and facilitators to effective community care services that can support older adults' participation in the community and contribute to individual well‐being. Semi‐structured focus groups were conducted with 40 community aged care clients and 21 staff members between January to July 2018 and thematic analysis was undertaken. Environmental factors, such as availability and accessibility of transportation services emerged as the most important factors influencing participation. Older age, self‐attitude towards one's own functional ability and limited social networks were important personal factors affecting participation. Proactive aged care services (e.g., engaged staff, tailored activities) were reported to assist with continual engagement in aged care services. In contrast, the type, location and accessibility of the activity, associated costs and limited options for accessible transportation were key barriers to older adults' social participation. Pathways contributing to positive engagement were complex and variable, but personal well‐being and local community resources emerged as important factors encouraging higher social participation. These findings are discussed in the context of the ongoing pandemic and implications for future aged care services are provided. [ABSTRACT FROM AUTHOR]
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- 2022
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3. Assessing Data Integration and Quality for the Evaluation of Point-of-Care Testing Across Rural and Remote Emergency Departments in Australia.
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Ling Li, McCaughey, Euan, Iles-Mann, Juliana, Sargeant, Andrew, Dahm, Maria R., Mumford, Virginia, Westbrook, Johanna I., and Georgiou, Andrew
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HEALTH outcome assessment ,MEDICAL care ,HOSPITALS ,PUBLIC health ,HEALTH facilities - Abstract
In Australia, New South Wales Health Pathology's implementation of managed Point-of-Care Testing (PoCT) services across rural and remote emergency departments (EDs) has the potential to significantly improve access to results for certain types of pathology laboratory tests and help to deliver timely patient care. The aim of this study was to assess the quality of the datasets, including the integration of PoCT results into clinical systems, as a precursor to the application of an evaluation framework for monitoring the delivery of PoCT services and their impact on patient care. Three datasets, including laboratory, ED presentations and hospital admissions data were extracted from the relevant clinical information systems. Each dataset was assessed on six dimensions: completeness, uniqueness, timeliness, validity, accuracy, and consistency. Data incompleteness was the largest problem. Assessing the PoCT data integration and data quality is a precondition for the evaluation of PoCT and for monitoring and improving service delivery. [ABSTRACT FROM AUTHOR]
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- 2017
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4. The quality, safety and governance of telephone triage and advice services - an overview of evidence from systematic reviews.
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Lake, Rebecca, Georgiou, Andrew, Li, Julie, Ling Li, Byrne, Mary, Robinson, Maureen, Westbrook, Johanna I., and Li, Ling
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FAMILY medicine , *PRIMARY health care , *MEDICAL care , *META-analysis , *COMPARATIVE studies , *HEALTH services accessibility , *LITERATURE , *RESEARCH methodology , *MEDICAL quality control , *MEDICAL care research , *MEDICAL cooperation , *RESEARCH , *TELEMEDICINE , *MEDICAL triage , *EVIDENCE-based medicine , *PROFESSIONAL practice , *EVALUATION research , *HELPLINES , *EVALUATION of human services programs - Abstract
Background: Telephone triage and advice services (TTAS) are increasingly being implemented around the world. These services allow people to speak to a nurse or general practitioner over the telephone and receive assessment and healthcare advice. There is an existing body of research on the topic of TTAS, however the diffuseness of the evidence base makes it difficult to identify key lessons that are consistent across the literature. Systematic reviews represent the highest level of evidence synthesis. We aimed to undertake an overview of such reviews to determine the scope, consistency and generalisability of findings in relation to the governance, safety and quality of TTAS.Methods: We searched PubMed, MEDLINE, EMBASE, CINAHL, Web of Science and the Cochrane Library for English language systematic reviews focused on key governance, quality and safety findings related to telephone based triage and advice services, published since 1990. The search was undertaken by three researchers who reached consensus on all included systematic reviews. An appraisal of the methodological quality of the systematic reviews was independently undertaken by two researchers using A Measurement Tool to Assess Systematic Reviews.Results: Ten systematic reviews from a potential 291 results were selected for inclusion. TTAS was examined either alone, or as part of a primary care service model or intervention designed to improve primary care. Evidence of TTAS performance was reported across nine key indicators - access, appropriateness, compliance, patient satisfaction, cost, safety, health service utilisation, physician workload and clinical outcomes. Patient satisfaction with TTAS was generally high and there is some consistency of evidence of the ability of TTAS to reduce clinical workload. Measures of the safety of TTAS tended to show that there is no major difference between TTAS and traditional care.Conclusions: Taken as a whole, current evidence does not provide definitive answers to questions about the quality of care provided, access and equity of the service, its costs and outcomes. The available evidence also suggests that there are many interactional factors (e.g., relationship with other health service providers) which can impact on measures of performance, and also affect the external validity of the research findings. [ABSTRACT FROM AUTHOR]- Published
- 2017
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5. Service provider perceptions of transitioning from audio to video capability in a telehealth system: a qualitative evaluation.
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Clay-Williams, Robyn, Baysari, Melissa, Taylor, Natalie, Zalitis, Dianne, Georgiou, Andrew, Robinson, Maureen, Braithwaite, Jeffrey, and Westbrook, Johanna
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TELEMEDICINE ,MEDICAL consultation ,MEDICAL triage ,MEDICAL personnel ,HEALTH outcome assessment ,MEDICAL education ,ATTITUDE (Psychology) ,COMPARATIVE studies ,COMPUTER simulation ,EMPLOYEE orientation ,INTERNET ,RESEARCH methodology ,MEDICAL care ,MEDICAL cooperation ,MEDICAL referrals ,PATIENT safety ,RESEARCH ,TELEPHONES ,VIDEO recording ,EVALUATION research - Abstract
Background: Telephone consultation and triage services are increasingly being used to deliver health advice. Availability of high speed internet services in remote areas allows healthcare providers to move from telephone to video telehealth services. Current approaches for assessing video services have limitations. This study aimed to identify the challenges for service providers associated with transitioning from audio to video technology.Methods: Using a mixed-method, qualitative approach, we observed training of service providers who were required to switch from telephone to video, and conducted pre- and post-training interviews with 15 service providers and their trainers on the challenges associated with transitioning to video. Two full days of simulation training were observed. Data were transcribed and analysed using an inductive approach; a modified constant comparative method was employed to identify common themes.Results: We found three broad categories of issues likely to affect implementation of the video service: social, professional, and technical. Within these categories, eight sub-themes were identified; they were: enhanced delivery of the health service, improved health advice for people living in remote areas, safety concerns, professional risks, poor uptake of video service, system design issues, use of simulation for system testing, and use of simulation for system training.Conclusions: This study identified a number of unexpected potential barriers to successful transition from telephone to the video system. Most prominent were technical and training issues, and personal safety concerns about transitioning from telephone to video media. Addressing identified issues prior to implementation of a new video telehealth system is likely to improve effectiveness and uptake. [ABSTRACT FROM AUTHOR]- Published
- 2017
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6. The impact of clinical leadership on health information technology adoption: Systematic review.
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Ingebrigtsen, Tor, Georgiou, Andrew, Clay-Williams, Robyn, Magrabi, Farah, Hordern, Antonia, Prgomet, Mirela, Li, Julie, Westbrook, Johanna, and Braithwaite, Jeffrey
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META-analysis , *LEADERSHIP , *PUBLIC health research , *MEDICAL sciences , *MEDICAL care - Abstract
Highlights: [•] The key attributes and behaviours related to successful health IT adoption. [•] The development of a long-term vision for health IT. [•] Research evidence to inform clinical leaders about health IT adoption. [•] A new extended framework to enhance clinical leaders’ IT competence. [ABSTRACT FROM AUTHOR]
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- 2014
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7. The impact of nurse practitioners on care delivery in the emergency department: a multiple perspectives qualitative study.
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Li, Julie, Westbrook, Johanna, Callen, Joanne, Georgiou, Andrew, and Braithwaite, Jeffrey
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NURSE practitioners ,EMERGENCY medical services ,NURSING practice ,MEDICAL care - Abstract
Background: Despite well-articulated benefits, the introduction of Nurse Practitioners (NPs) in Australia has been slow. Poorly defined nomenclature relating to advanced practice roles in nursing and variations in such roles both across Australia and worldwide have resulted in confusion and uncertainty regarding the functions and roles of NPs. Qualitative studies focussing on the perceived impact on the care settings into which NPs are introduced are scarce, but are valuable in providing a complete contextual account of NPs in care delivery settings. This study aimed to investigate the perceived impact of the NP on the delivery of care in the ED by senior doctors, nurses, and NPs. Results will facilitate adoption and best use of this human resource innovation. Methods: A cross-sectional qualitative study was undertaken in the Emergency Departments (EDs) of two large Australian metropolitan public teaching hospitals. Semi-structured, in-depth interviews were conducted with five nurse practitioners, four senior doctors (staff specialists and ED directors) and five senior nurses. Transcribed interviews were analysed using a grounded theory approach to develop themes in relation to the conceptualisation of the impact of the NP role on the ED. Member checking of results was conducted by revisiting the sites to clarify findings with participants and further explore emergent themes. Results: The impact of the NP role was perceived differently by different groups of participants. Whilst NPs were observed to deliver few quantitative improvements to ED functioning from the perspective of ED directors, NPs believed that they assisted doctors in managing the increasing subacute presentations to the contemporary ED. NPs also believed they embraced a preventative paradigm of care which addressed the long term priorities of chronic disease prevention and cost containment in the broader healthcare environment. The ambiguous position of the NP role, which crosses the gap between nursing and medicine, emerged and resulted in a duality of NP governance. Conclusions: Interpretation of the NPs' role occurred through different frames of reference. This has implications for the development of the NP role in the ED. Collaboration and dialogue between various stakeholders, such as ED doctors and senior nursing management is required. [ABSTRACT FROM AUTHOR]
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- 2013
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8. Successfully integrating aged care services: a review of the evidence and tools emerging from a long-term care program.
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Stewart, Michael J., Georgiou, Andrew, and Westbrook, Johanna I.
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ELDER care , *LONG-term care facilities , *POLITICAL planning , *MEDICAL care , *HEALTH care industry - Abstract
Background: Providing efficient and effective aged care services is one of the greatest public policy concerns currently facing governments. Increasing the integration of care services has the potential to provide many benefits including increased access, promoting greater efficiency, and improving care outcomes. There is little research, however, investigating how integrated aged care can be successfully achieved. The PRISMA (Program of Research to Integrate Services for the Maintenance of Autonomy) project, from Quebec, Canada, is one of the most systematic and sustained bodies of research investigating the translation and outcomes of an integrated care policy into practice. The PRISMA research program has run since 1988, yet there has been no independent systematic review of this work to draw out the lessons learnt. Methods: Narrative review of all literature emanating from the PRISMA project between 1988 and 2012. Researchers accessed an online list of all published papers from the program website. The reference lists of papers were hand searched to identify additional literature. Finally, Medline, Pubmed, EMBASE and Google Scholar indexing databases were searched using key terms and author names. Results were extracted into specially designed spread sheets for analysis. Results: Forty-five journal articles and two books authored or co-authored by the PRISMA team were identified. Research was primarily concerned with: the design, development and validation of screening and assessment tools; and results generated from their application. Both quasi-experimental and cross sectional analytic designs were used extensively. Contextually appropriate expert opinion was obtained using variations on the Delphi Method. Literature analysis revealed the structures, processes and outcomes which underpinned the implementation. PRISMA provides evidence that integrating care for older persons is beneficial to individuals through reducing incidence of functional decline and handicap levels, and improving feelings of empowerment and satisfaction with care provided. The research also demonstrated benefits to the health system, including a more appropriate use of emergency rooms, and decreased consultations with medical specialists. Discussion: Reviewing the body of research reveals the importance of both designing programs with an eye to local context, and building in flexibility allowing the program to be adapted to changing circumstances. Creating partnerships between policy designers, project implementers, and academic teams is an important element in achieving these goals. Partnerships are also valuable for achieving effective monitoring and evaluation, and support to 'evidence-based' policy-making processes. Despite a shared electronic health record being a key component of the service model, there was an under-investigation of the impact this technology on facilitating and enabling integration and the outcomes achieved. Conclusions: PRISMA provides evidence of the benefits that can arise from integrating care for older persons, particularly in terms of increased feelings of personal empowerment, and improved client satisfaction with the care provided. Taken alongside other integrated care experiments, PRISMA provides further evidentiary support to policy-makers pursuing integrated care programs. The scale and scope of the research body highlights the long-term and complex nature of program evaluations, but underscores the benefits of evaluation, review and subsequent adaptation of programs. The role of information technology in supporting integration of services is likely to substantially expand in the future and the potential this technology offers should be investigated and harnessed. [ABSTRACT FROM AUTHOR]
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- 2013
9. A realist evaluation of the role of communities of practice in changing healthcare practice.
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Ranmuthugala, Geetha, Cunningham, Frances C., Plumb, Jennifer J., Long, Janet, Georgiou, Andrew, Westbrook, Johanna I., and Braithwaite, Jeffrey
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MEDICAL care ,PUBLIC health ,CAREGIVERS ,MEDICAL informatics ,THERAPEUTICS - Abstract
Background: Healthcare organisations seeking to manage knowledge and improve organisational performance are increasingly investing in communities of practice (CoPs). Such investments are being made in the absence of empirical evidence demonstrating the impact of CoPs in improving the delivery of healthcare. A realist evaluation is proposed to address this knowledge gap. Underpinned by the principle that outcomes are determined by the context in which an intervention is implemented, a realist evaluation is well suited to understand the role of CoPs in improving healthcare practice. By applying a realist approach, this study will explore the following questions: What outcomes do CoPs achieve in healthcare? Do these outcomes translate into improved practice in healthcare? What are the contexts and mechanisms by which CoPs improve healthcare? Methods: The realist evaluation will be conducted by developing, testing, and refining theories on how, why, and when CoPs improve healthcare practice. When collecting data, context will be defined as the setting in which the CoP operates; mechanisms will be the factors and resources that the community offers to influence a change in behaviour or action; and outcomes will be defined as a change in behaviour or work practice that occurs as a result of accessing resources provided by the CoP. Discussion: Realist evaluation is being used increasingly to study social interventions where context plays an important role in determining outcomes. This study further enhances the value of realist evaluations by incorporating a social network analysis component to quantify the structural context associated with CoPs. By identifying key mechanisms and contexts that optimise the effectiveness of CoPs, this study will contribute to creating a framework that will guide future establishment and evaluation of CoPs in healthcare. [ABSTRACT FROM AUTHOR]
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- 2011
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10. Computerized provider order entry systems -- Research imperatives and organizational challenges facing pathology services.
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Georgiou, Andrew, Westbrook, Johanna, and Braithwaite, Jeffrey
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COMPUTER input design , *INFORMATION resources management , *PATHOLOGICAL laboratories , *INFORMATION & communication technologies , *MEDICAL care - Abstract
Information and communication technologies (ICT) are contributing to major changes taking place in pathology and within health services more generally. In this article, we draw on our research experience for over 7 years investigating the implementation and diffusion of computerized provider order entry (CPOE) systems to articulate some of the key informatics challenges confronting pathology laboratories. The implementation of these systems, with their improved information management and decision support structures, provides the potential for enhancing the role that pathology services play in patient care pathways. Beyond eliminating legibility problems, CPOE systems can also contribute to the efficiency and safety of healthcare, reducing the duplication of test orders and diminishing the risk of misidentification of patient samples and orders. However, despite the enthusiasm for CPOE systems, their diffusion across healthcare settings remains variable and is often beset by implementation problems. Information systems like CPOE may have the ability to integrate work, departments and organizations, but unfortunately, health professionals, departments and organizations do not always want to be integrated in ways that information systems allow. A persistent theme that emerges from the research evidence is that one size does not fit all, and system success or otherwise is reliant on the conditions and circumstances in which they are located. These conditions and circumstances are part of what is negotiated in the complex, messy and challenging area of ICT implementation. The solution is not likely to be simple and easy, but current evidence suggests that a combination of concerted efforts, better research designs, more sophisticated theories and hypotheses as well as more skilled, multidisciplinary research teams, tackling this area of study will bring substantial benefits, improving the effectiveness of pathology services, and, as a direct corollary, the quality of patient care. [ABSTRACT FROM AUTHOR]
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- 2010
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11. The impact of computerised physician order entry systems on pathology services: A systematic review
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Georgiou, Andrew, Williamson, Margaret, Westbrook, Johanna I., and Ray, Sangeeta
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PHYSICIANS , *MEDICAL care , *PATHOLOGY , *PATIENTS , *MEDICAL sciences - Abstract
Abstract: Purpose: Computerised physician order entry (CPOE) systems hold the promise of significant improvements to health care delivery and patient care. The implementation of such systems is costly and complex. The purpose of this paper is to review current evidence of the impact of CPOE on hospital pathology services. Methods: This paper presents a review of the literature (1990–August 2004) about CPOE systems and identifies indicators for measuring the impact of CPOE on pathology services. Results: Nineteen studies which contained some form of ‘control’ group, were identified. They featured a variety of designs including randomised controlled trials, quasi-experimental and before and after studies. We categorised these into three groups: studies comparing pathology CPOE systems (with no decision support) to paper systems; pathology CPOE systems (with decision support) to paper systems; and pathology CPOE systems with specific pathology features compared to systems without those features. We identified 10 areas of impact assessment and 39 indicators used to measure the impact of CPOE on different stages of the pathology test ordering and reporting process. Conclusion: We conclude that while some data suggest that CPOE systems are beneficial for clinical and laboratory work processes, these data are limited, and further research is needed. Few data are available regarding the impact of CPOE on patient outcomes. [Copyright &y& Elsevier]
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- 2007
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12. Measuring outcomes with tools of proven feasibility and utility: the example of a patient-focused asthma measure.
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Georgiou, Andrew and Pearson, Michael
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MEDICAL care , *QUALITY assurance - Abstract
Abstract Best quality care is clearly desirable and instituting quality assurance should be logical and simple. However, the practicality of setting standards for a product or service, and designing systems to measure against the standards, is more difficult. In the health service it is only likely to be feasible if data can be generated from efficient and reliable information systems. The ideal measure of quality is an outcome measure that evaluates whether or not the quality of care has achieved the desired standard of outcome. Direct measures of outcome are not easy to construct and the information systems required to provide data are not widely available. The National Centre for Health Outcomes Development (NCHOD) has produced a series of indicators in 10 areas of health care, where an indicator is a pointer to, rather than a direct measure of, a desired outcome. Feasibility studies measuring their sensitivity and reliability have drawn attention to their possible utility within different health care settings. This paper reports on an investigation into a patient-focused outcome indicator for asthma. There is broad agreement about the need to measure the outcome of disease. However, when outcome indicators are defined there are major obstacles to their successful uptake. A key challenge for outcomes measurement is to ensure that the cost of collecting the data and ensuring completeness, accuracy and standardization are justified by the benefits derived. Health outcome indicators should not be treated as a panacea, but as a part of the clinical and health care tool kit. [ABSTRACT FROM AUTHOR]
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- 2002
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13. Advancing health information technology roadmaps in long term care.
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Alexander, Gregory L., Georgiou, Andrew, Doughty, Kevin, Hornblow, Andrew, Livingstone, Anne, Dougherty, Michelle, Jacobs, Stephen, and Fisk, Malcolm J.
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MEDICAL care standards , *SOCIAL participation , *MEDICAL care , *PSYCHOLOGICAL tests , *RESEARCH funding , *MEDICAL informatics , *LONG-term health care - Abstract
Background: Our purpose is to provide evidence that health information technology should be a mainstay of all future health and social support services for older people globally, both within and across community and residential care services.Methods: This work was conducted in two phases. In phase I, the authors conducted a focused exploration by selecting a convenience sample of four long term care health information technology roadmaps, developed by members of four different long term care health information technology collaboratives in United States, Australia, United Kingdom, and New Zealand. During Phase II the research team carried out an extensive systematic review of existing literature sources (2000-2018) to support roadmap assumptions.Results: Using converging domains and content, we offer recommendations among five aged care roadmap domains: Strategy/Vision, Continuing Care Community, Services and Support Provided, External Clinical Support, and Administrative. Within these domains we provide recommendations in five content areas: Innovation, Policy, Evaluation, Delivery Systems and Human Resources. We recommend future strategies for LTC HIT roadmaps that include 61 emphasis areas in aged care in these content areas and domains.Conclusions: The roadmap provides a navigation tool for LTC leaders to take a strategic and comprehensive approach as they harness the potential of health information technologies to address the challenges and opportunities of LTC in the future. [ABSTRACT FROM AUTHOR]- Published
- 2020
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14. The health literacy demands of electronic personal health records (e-PHRs): An integrative review to inform future inclusive research.
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Hemsley, Bronwyn, Rollo, Megan, Georgiou, Andrew, Balandin, Susan, and Hill, Sophie
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ELECTRONIC health records , *HEALTH literacy , *PEER mediation , *PATIENT participation , *INFORMATION sharing , *HEALTH attitudes , *MEDICAL care , *MEDICAL records , *INFORMATION literacy - Abstract
Objective: To integrate the findings of research on electronic personal health records (e-PHRs) for an understanding of their health literacy demands on both patients and providers.Methods: We sought peer-reviewed primary research in English addressing the health literacy demands of e-PHRs that are online and allow patients any degree of control or input to the record. A synthesis of three theoretical models was used to frame the analysis of 24 studies.Results: e-PHRs pose a wide range of health literacy demands on both patients and health service providers. Patient participation in e-PHRs relies not only on their level of education and computer literacy, and attitudes to sharing health information, but also upon their executive function, verbal expression, and understanding of spoken and written language.Conclusion: The multiple health literacy demands of e-PHRs must be considered when implementing population-wide initiatives for storing and sharing health information using these systems.Practice Implications: The health literacy demands of e-PHRs are high and could potentially exclude many patients unless strategies are adopted to support their use of these systems. Developing strategies for all patients to meet or reduce the high health literacy demands of e-PHRs will be important in population-wide implementation. [ABSTRACT FROM AUTHOR]- Published
- 2018
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