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At least 1,207 records · Page 67Linked to original sources

PubMed2006

Development, implementation and pilot evaluation of a Web-based Virtual Patient Case Simulation environment--Web-SP.

BACKGROUND: The Web-based Simulation of Patients (Web-SP) project was initiated in order to facilitate the use of realistic and interactive virtual patients (VP) in medicine and healthcare education. Web-SP focuses on moving beyond the technology savvy teachers, when integrating simulation-based education into health sciences curricula, by making the creation and use of virtual patients easier. The project strives to provide a common generic platform for design/creation, management, evaluation and sharing of web-based virtual patients. The aim of this study was to evaluate if it was possible to develop a web-based virtual patient case simulation environment where the entire case authoring process might be handled by teachers and which would be flexible enough to be used in different healthcare disciplines. RESULTS: The Web-SP system was constructed to support easy authoring, management and presentation of virtual patient cases. The case authoring environment was found to facilitate for teachers to create full-fledged patient cases without the assistance of computer specialists. Web-SP was successfully implemented at several universities by taking into account key factors such as cost, access, security, scalability and flexibility. Pilot evaluations in medical, dentistry and pharmacy courses shows that students regarded Web-SP as easy to use, engaging and to be of educational value. Cases adapted for all three disciplines were judged to be of significant educational value by the course leaders. CONCLUSION: The Web-SP system seems to fulfil the aim of providing a common generic platform for creation, management and evaluation of web-based virtual patient cases. The responses regarding the authoring environment indicated that the system might be user-friendly enough to appeal to a majority of the academic staff. In terms of implementation strengths, Web-SP seems to fulfil most needs from course directors and teachers from various educational institutions and disciplines. The system is currently in use or under implementation in several healthcare disciplines at more than ten universities worldwide. Future aims include structuring the exchange of cases between teachers and academic institutions by building a VP library function. We intend to follow up the positive results presented in this paper with other studies looking at the learning outcomes, critical thinking and patient management. Studying the potential of Web-SP as an assessment tool will also be performed. More information about Web-SP: http://websp.lime.ki.se.

Attitude of Health Personnel↗

PubMed2005

Design and implementation of GRIP: a computerized glucose control system at a surgical intensive care unit.

BACKGROUND: Tight glucose control by intensive insulin therapy has become a key part of critical care and is an important field of study in acute coronary care. A balance has to be found between frequency of measurements and the risk of hypoglycemia. Current nurse-driven protocols are paper-based and, therefore, rely on simple rules. For safety and efficiency a computer decision support system that employs complex logic may be superior to paper protocols. METHODS: We designed and implemented GRIP, a stand-alone Java computer program. Our implementation of GRIP will be released as free software. Blood glucose values measured by a point-of-care analyzer were automatically retrieved from the central laboratory database. Additional clinical information was asked from the nurse and the program subsequently advised a new insulin pump rate and glucose sampling interval. RESULTS: Implementation of the computer program was uneventful and successful. GRIP treated 179 patients for a total of 957 patient-days. Severe hypoglycemia (< 2.2 mmol/L) only occurred once due to human error. With a median (IQR) of 4.9 (4.2-6.2) glucose measurements per day the median percentage of time in which glucose fell in the target range was 78%. Nurses rated the program as easy to work with and as an improvement over the preceding paper protocol. They reported no increase in time spent on glucose control. CONCLUSION: A computer driven protocol is a safe and effective means of glucose control at a surgical ICU. Future improvements in the recommendation algorithm may further improve safety and efficiency.

Aged↗

PubMed2005

The development and implementation of a regional network of physiotherapists for exercise therapy in patients with peripheral arterial disease, a preliminary report.

BACKGROUND: Exercise therapy (ET) is the main conservative and proven effective treatment of patients with intermittent claudication. Currently, the most frequent exercise prescription is a single 'go home and walk' advise, without supervision or follow-up. There is no evidence to support the efficacy of this advise and compliance is known to be low. Therefore, a systematic approach was used to guarantee quality and standardisation of treatment, optimal guideline adherence and improved of inter-professional communication between vascular surgeons and physiotherapists. In this preliminary report we would like to outline the steps taken for the development and implementation of the Network Exercise Therapy Parkstad. METHODS: In October 2003 all 59 regional physiotherapy practices were invited to attend a symposium regarding ET in a physiotherapeutic setting. Attending physiotherapists interested in providing ET and willing to follow a certified course on ET, were asked to register. Three tastk groups were formed to accomplish the set targets: Exercise therapy education, Exercise therapy implementation and continuity, and Inter-professional communication in the Parkstad region. RESULTS: In total 27 physiotherapists, from 22 different practices followed the educational program and are now trained and accredited to provide ET according to the guideline of the Royal Dutch Society for Physiotherapy. A web-based database was designed to contain information on disease specific items provided by the vascular surgery department, and aspects with respect to ET registered by the physiotherapist. The information is regularly updated and available online. Access to the database is restricted to vascular surgeons and physiotherapists in the network. The secondary purpose of the database is to register essential benchmark data for future analysis of ET in a physiotherapeutic setting in the Netherlands and to enable physiotherapists continuous feedback on patient performance. A triage system was developed to detect patients with a compromised cardiac history. This group receives ET at the in-hospital department of revalidation with the possibility of immediate consultation of a cardiologist in case of cardiac complications or even CPR. CONCLUSION: The Network Exercise Therapy Parkstad of supervised ET is the first initiative in the Netherlands to provide ET close to the patient's home environment. With the implementation of supervised ET in an outpatient physiotherapeutic setting for all eligible patients with symptomatic PAD, the access to care has been improved. A web-based communication system provides physiotherapists and vascular surgeons with all the necessary and continues updated patient information. Future research, currently in progress, will investigate the therapeutic benefits and cost-effectiveness of exercise therapy in a physiotherapeutic setting.

Ambulatory Care↗

PubMed2006

Adoption and sustainability of decision support for patients facing health decisions: an implementation case study in nursing.

BACKGROUND: Effective interventions prepare patients for making values-sensitive health decisions by helping them become informed and clarifying their values for each of the options. However, patient decision support interventions have not been widely implemented and little is known about effective models for delivering them to patients. The purpose of this study was to describe call centre nurses' adoption of a decision support protocol into practice following exposure to an implementation intervention and to identify factors influencing sustainable nursing practice changes. METHODS: Exploratory case study at a Canadian province-wide call centre guided by the Ottawa Model of Research Use. Data sources included a survey of nurses who participated in an implementation intervention (n = 31), 2 focus groups with nurses, interviews with 4 administrators, and a document review. RESULTS: Twenty-five of 31 nurses responded to the survey measuring adoption of decision support in practice. Of the 25 nurses, 11 had used the decision support protocol in their practice within one month of the intervention. Twenty-two of the 25 intended to use it within the next three months. Although some nurses found it challenging to begin using the protocol, most nurses reported that it: a) helped them recognize callers needing decision support; b) changed their approach to handling these calls; and c) was a positive enhancement to their practice. Strategies identified to promote sustainability of practice changes included integration of the decision support protocol in the call centre database, streamlining the patient decision aids for easier use via telephone, clarifying the administrative direction for the call centre's program, creating a call length guideline specific for these calls, incorporating decision support training in the staff development plan, and informing the public of this enhanced service. CONCLUSION: Although most nurses adopted the decision support protocol for coaching callers facing values-sensitive decisions, to sustain practice changes, interventions are required to manage barriers in the practice environment and integrate decision support into the organization's policies, resources, and routine activities.

Journal Article↗

PubMed2002

Development and implementation of the Rehabilitation Activities Profile for children: impact on the rehabilitation team.

OBJECTIVE: To describe the changes in functioning of the rehabilitation team induced by the Rehabilitation Activities Profile for children (Children's RAP), an instrument designed to improve interdisciplinary communication in paediatric rehabilitation. DESIGN: Multiple case-study design. SUBJECTS: Seven paediatric rehabilitation teams. INTERVENTION: A two-year project to develop and implement the Children's RAP. DATA COLLECTION: During the project, data were gathered from observations, documents and informal interviews. After the project, formal interviews were held with team members and parents, and a focus group meeting with representatives of the teams was organized. DATA ANALYSIS: Data were analysed by the method of analytic induction. The analysis was checked by an independent researcher. The preliminary results and conclusions were discussed in detail with participating teams. RESULTS: Development and implementation, as well as the changes induced by the project, varied between teams. Changes were observed for individual team members, for the team as a whole and for the children and their parents. However, changes for individual team members occurred relatively quickly, in comparison with the other changes. To achieve an optimal interdisciplinary team approach all changes are necessary. Therefore, we postulated four hierarchical steps in the development of an interdisciplinary team approach: (1) process-oriented approach, (2) result-oriented approach, (3) problem-oriented approach, and (4) interdisciplinary team approach. CONCLUSION: It took a considerable amount of time to achieve the interdisciplinary team approach by implementing the Children's RAP. However, the first steps are not only rewarding in themselves, but also prerequisites for further improvement.

Adolescent↗

PubMed2003

Involving users in the implementation of an imaging order entry system.

Physician order entry is a powerful function of a computerized hospital information system. Although designed to be clinician-driven, the imaging section of the order entry system may not be designed optimally to engage the clinician with imaging procedures logically organized for the clinician's typical work patterns. There also may be resistance among overburdened clinicians in having to take the time to learn a new computer system and to assume "clerk's duties" of entering imaging orders. A potential means to address clinician opposition is to cooperatively engage each clinical service in the design of an imaging order entry system with customized menus for each service. This article reports a step-by-step process for the implementation of an imaging order entry system with specialized menus for an orthopedic service. This implementation process includes (1) identification of key personnel, (2) familiarization with the system, (3) discussion and dialogue between key personnel, (4) addressing specific problems, (5) education and orientation of the target group, (6) initial implementation, (7) feedback and improvement, (8) demonstration project (time study) to foster acceptance, and (9) ongoing enhancement.

Attitude to Computers↗

PubMed2004

VA QUERI informatics paper: information technology for clinical guideline implementation: perceptions of multidisciplinary stakeholders.

OBJECTIVE: This multisite study compared the perceptions of three stakeholder groups regarding information technologies as barriers to and facilitators of clinical practice guidelines (CPGs). DESIGN: The study settings were 18 U.S. Veterans Affairs Medical Centers. A purposive sample of 322 individuals participated in 50 focus groups segmented by profession and included administrators, physicians, and nurses. Focus group participants were selected based on their knowledge of practice guidelines and involvement in facility-wide guideline implementation. MEASUREMENTS: Descriptive content analysis of 1,500 pages of focus group transcripts. RESULTS: Eighteen themes clustered into four domains. Stakeholders were similar in discussing themes in the computer function domain most frequently but divergent in other domains, with workplace factors more often discussed by administrators, system design issues discussed most by nurses, and personal concerns discussed by physicians and nurses. Physicians and nurses most often discussed barriers, whereas administrators focused most often on facilitation. Facilitators included guideline maintenance and charting formats. Barriers included resources, attitudes, time and workload, computer glitches, computer complaints, data retrieval, and order entry. Themes with dual designations included documentation, patient records, decision support, performance evaluation, CPG implementation, computer literacy, essential data, and computer accessibility. CONCLUSION: Stakeholders share many concerns regarding the relationships between information technologies and clinical guideline use. However, administrators, physicians, and nurses hold different opinions about specific facilitators and barriers. Health professionals' disparate perceptions could undermine guideline initiatives. Implementation plans should specifically incorporate actions to address these barriers and enhance the facilitative aspects of information technologies in clinical practice guideline use.

Adult↗

PubMed2005

Examples of implementation and evaluation of treatment fidelity in the BCC studies: where we are and where we need to go.

Treatment fidelity plays an important role in the research team's ability to ensure that a treatment has been implemented as intended and that the treatment has been accurately tested. Developing, implementing, and evaluating a treatment fidelity plan can be challenging. The treatment fidelity workgroup within the Behavior Change Consortium (BCC) developed guidelines to comprehensively evaluate treatment fidelity in behavior change research. The guidelines include evaluation of treatment fidelity with regard to study design, training of interventionists, delivery and receipt of the intervention, and enactment of the intervention in real-life settings. This article describes these guidelines and provides examples from four BCC studies as to how these recommended guidelines for fidelity were considered. Future work needs to focus not only on implementing treatment fidelity plans but also on quantifying the evaluations performed, developing specific criteria for interpretation of the findings, and establishing best practices of treatment fidelity.

Behavioral Research↗

PubMed2006

Closing the research-practice gap: factors affecting adoption and implementation of a children's mental health program.

Despite the availability of effective interventions, they are not widely used in community mental health centers. This study examined the adoption and implementation of The Arson Prevention Program for Children (TAPP-C), a program for juvenile firesetters developed at a teaching hospital and disseminated to community settings. Questionnaire data from mental health professionals were used to evaluate the roles of adopter, innovation, and dissemination characteristics in TAPP-C adoption and implementation. Results indicate that different factors are important at different diffusion stages. Moreover, they suggest that innovation characteristics may be particularly important to adoption, whereas adopter and dissemination characteristics may be more influential in implementation.

Adolescent↗

PubMed2006

Upstaging and improved survival of early breast cancer patients after implementation of sentinel node biopsy for axillary staging.

BACKGROUND: Sentinel lymph node biopsy (SLNB) has become a standard for axillary staging for early breast cancer patients. Prior studies suggest that SLNB may be more sensitive for the identification of lymph node disease than axillary lymph node dissection (ALND). We hypothesized that SLNB use increases the incidence of node-positivity in early breast cancer patients compared to ALND. Furthermore, survival improves due to more accurate staging (stage migration). METHODS: Registry data from an NCI-designated cancer center was reviewed for breast cancer patients with T1 and T2 tumors for two 5-year periods: before (1993-1997) and after (2000-2004) SLNB implementation (1998). TNM staging was updated to conform to American Joint Committee on Cancer (AJCC) 2003 guidelines. RESULTS: There were no differences in tumor size or stage groupings between the two time periods (n = 316 and 577). There was a non-significant increase in the proportion of patients with lymph node involvement (32 vs. 27%; P = .16) after SLNB implementation; though a trend of increased incidence of single-node positive patients was observed (13 vs. 8%; P = .07). This was significant in patients with T1A/T1B tumors (10 vs. 3%; P = .04), though not seen in T1C or T2 tumors. Stage II survival improved in the later time period (P = .02). CONCLUSIONS: The increase in single-node positivity after SLNB implementation supports the theory that SLNB is more sensitive than ALND. Improvements in survival are likely due to the stage migration of patients who would have been node-negative by ALND (but were found to be node-positive by SLNB) in addition to improvements in adjuvant therapy.

Adult↗

PubMed2006

An analysis of the costs of implementing the National Newborn Hearing Screening Programme in England.

OBJECTIVE: The primary aim of this analysis was to prospectively assess the full economic costs associated with implementing Newborn Hearing Screening Programme (NHSP) based on a two-stage screen, transient evoked otoacoustic emissions followed, if there is no clear response, by automated auditory brainstem response. Economic data were also collected from the Infant Distraction Test Screening (IDTS) service performed by health visitors at around eight months of age, which was being phased out. A comparison of costs and outcomes associated with NHSP and IDTS was conducted. DESIGN: 20 NHSP sites were invited to provide detailed cost data on NHSP implementation and 14 of these sites were selected to provide costs on the IDTS service that was being supplanted. RESULTS: There was marked variability in the costs. Given the higher yield of NHSP sites, the average cost per case detected across NHSP sites (31,410 pounds/case) was approximately half that of IDTS sites (69,919 pounds/case). Including family costs, the average total cost per case of NHSP (34,826 pounds/case) was almost a quarter of IDTS (117,942 pounds/case). CONCLUSIONS: Family costs and cost per case associated with NHSP are considerably less than that with IDTS. These findings support the policy of implementation of NHSP and the phasing out of the IDTS.

Cost-Benefit Analysis↗

PubMed2003

Implementation of videoconferencing to support a managed clinical network in Scotland: lessons learned during the first 18 months.

Managed clinical networks (MCNs) are usually built on established groups of health professionals from both acute and primary care sectors. We have used videoconferencing to support the gynaecological oncology MCN in the west of Scotland. Videoconferencing was implemented simultaneously at five sites in 2001 and DICOM image-capture software was added in 2003. Videoconferencing and live PC links allowed the multidisciplinary teams to discuss individual cancer diagnoses without the extensive travelling previously required. Our experience of the implementation suggests that local ownership is crucial. In the present project, each of the stakeholders had an important role in the delivery of a successful system. High-quality project management is required during implementation and for some time thereafter to achieve sustainability.

Computer Communication Networks↗

PubMed2004

Clinical implementation of dynamic intensity-modulated radiotherapy: radiographers' perspectives.

The ability of intensity-modulated radiotherapy (IMRT) to sculpt the dose distribution closely around the tumour volume has the potential to have a major impact on radiotherapy clinical practice. However, dynamic IMRT treatment delivery differs from that of conventional treatment because of the constantly moving multileaf collimators (MLCs) and higher monitor units (MUs) required. The implementation of new technology can be affected by the users response. Radiographers' attitudes regarding technology and their perceptions of the clinical implementation of IMRT were explored using a qualitative study based on semi-structured interviews. 16 radiographers were interviewed and data was analysed using a framework analysis to identify themes and categories. The majority of radiographers (12/16) demonstrated positive attitudes regarding technology. The introduction of IMRT was seen to be stimulating and motivating. Negative aspects were associated with increased stress from learning new skills and the additional pressure of the increased workload. Although there were contradictory views regarding the effect of the increased use of technology on the patient-radiographer relationship, technological skills and patient care were not found to be mutually exclusive. Radiographers' perceptions regarding the clinical implementation of IMRT appeared to be influenced by their mainly positive attitudes regarding technology. With the current problems of recruitment and retention of radiographers, full exploitation of modern technology could be used to improve job satisfaction. However, careful integration is required to balance training needs with service demands.

Adult↗

PubMed2006

Prevalence and implementation of IAQ programs in U.S. schools.

In this study, we determined the extent to which U.S. schools are implementing indoor air quality (IAQ) programs. We administered a questionnaire on IAQ programs and practices to a representative sample of schools. Participants were asked to provide information on the use, administration, implementation, challenges, and benefits of the IAQ program in their school. We developed an IAQ Practice Index to determine the level of activity directed toward IAQ in schools. The index was computed based on responses to specific survey questions and was normalized to a range of 0 to 100. Each question was weighted qualitatively according to its contribution to strong IAQ management practices. Forty-two percent of schools in the United States have an IAQ management program, and there has been sustained growth from 1998 through 2002 in the number of schools that have such programs. Nearly half of those schools use the U.S. Environmental Protection Agency's IAQ Tools for Schools program. The IAQ Practice Index scores varied widely for schools with an IAQ management program, suggesting that having a program is not equivalent to implementing effective IAQ policies and procedures. Respondents indicated that their IAQ programs led to improved workplace satisfaction, fewer asthma attacks, fewer visits to the school nurse, and lower absenteeism. When actively supported by the school administration, an IAQ program appears to be a valuable factor in improving the learning environment for U.S. schoolchildren.

Air Pollution, Indoor↗

PubMed2004

Angel: post-implementation evaluation at the Indiana University School of Medicine.

With continued adoption of course management systems, librarians are assuming new roles and challenges with regard to providing information resources and library services in a digital environment. For approximately five years, the Indiana University School of Medicine has employed Angel as its online teaching environment, and the Ruth Lilly Medical Library has been actively involved in the adoption of Angel. As the implementation phase was completed, a post-implementation evaluation was due. The authors conducted an evaluation of the Angel system to evaluate utilization level, content types, and library resources/services integration. This article provides the findings of the post-implementation Angel Courses Evaluation.

Competency-Based Education↗

PubMed1996

Implementing child mistreatment risk assessment systems: lessons from theory.

Over the past ten years, public child protective services (CPS) agencies have adopted risk assessment systems in an effort to improve the quality of service delivery to children and their families. Various reviews of the impact of these models suggest that they have not lived up to their expectations and have had little or no impact on broad system indicators of service delivery. Foremost among the findings of existing studies is that these models have not been implemented and used as intended. The risk assessment field has not taken advantage of theoretical principles suggested by the organizational change literature. The researcher applies Lewin's Force Field Analysis to identify the forces for and against effective implementation of risk assessment systems in public agencies. The author suggests that lessons from theory could improve the effectiveness of the implementation of change in CPS agencies.

Child↗

PubMed2004

Use of Alcohol Screening and Brief Interventions in Primary Care Settings:Implementation and Barriers.

Although evidence indicates that brief alcohol screening and interventions are effective across primary care settings, implementation of these techniques has been problematic. The primary objective of this study was to determine current practices and barriers for screening and interventions with primary care patients across randomly selected clinics in a large health care system, the Veterans Health Administration. Focus groups and mailed structured surveys were used. Results from providers indicated that 85% of patients treated in primary care received some screening for alcohol use disorders. The CAGE was the predominant screening tool. The primary clinical focus was on treatment referrals for patients who met abuse/dependence criteria. Lack of time was the most important perceived barrier to implementing screening and brief alcohol interventions for at-risk and problem drinkers. Implications for implementation of screening and intervention programs for a range of drinkers (at-risk use, problem use, abuse, dependence) are discussed.

Adult↗

PubMed2005

Implementing preventive iron-folic acid supplementation among women of reproductive age in some Western Pacific countries: possibilities and challenges.

Lack of effective implementation mechanisms is identified as a major obstacle in the prevention and control of iron-deficiency anemia. This paper discusses experiences gained from implementing iron-folic acid supplementation in the Philippines, Vietnam, and Cambodia. The understanding of contextual elements is proposed as a foundation for planning interventions. Moreover, it is suggested that a social marketing framework should provide a way of thinking about how to influence related behaviors. The application of a social marketing framework applied using a "5 P's" approach: public relations and collaboration, product, price, place, and promotion, is described, as well as enabling factors (possibilities) and inhibiting factors (challenges) of this approach. Although a program to improve iron nutrition among women of reproductive age may not be simple to implement, it is essential to enhancing health, human development, and economic advancement in developing countries.

Adult↗