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PubMed2006

Nursing assistants' behaviour during morning care: effects of the implementation of snoezelen, integrated in 24-hour dementia care.

AIM: This paper reports an investigation of the effects of the implementation of snoezelen, or multisensory stimulation, on the quality of nursing assistants' behaviour during morning care. BACKGROUND: Nursing assistants in long-term dementia care are often unaware of the impact of their behaviour on patient functioning. Snoezelen is a psychosocial intervention that might improve the quality of caregiver behaviour by combining a person-centred approach with the integration of sensory stimuli. METHODS: A quasi-experimental pre- and post-test design was implemented in 12 wards for older mentally infirm patients at six nursing homes. The experimental group intervention was a 4-day in-house 'snoezelen' training, stimulus preference screening and supervision meetings. The control group received usual nursing home care. The effectiveness of the intervention was studied by analysing 250 video recordings, which were assessed by independent observers using a 4-point measurement scale developed for this study and based on Kitwood's Dialectical Framework. RESULTS: The results showed a statistically significant increase in 'Positive Person Work' and decrease in 'Malignant Social Psychology' (total scores) after the implementation of snoezelen. Nursing assistants in the experimental group also improved by statistically significant amounts on all subitems of 'Positive Person Work'. The mean number of sensory stimuli, offered explicitly, increased. CONCLUSION: The implementation of snoezelen succeeded in effecting a change to a more person-centred approach during morning care. The results indicate that nursing assistants' behaviour can be positively changed provided that the new care model has been successfully implemented.

Adult↗

PubMed1999

Implementation of nationally developed guidelines in cardiology: a survey of NSW cardiologists and cardiothoracic surgeons.

BACKGROUND: In July 1996, the National Health and Medical Research Council (NHMRC) published clinical practice guidelines for 'The Procedural and Surgical Management of Coronary Heart Disease'. Despite increasing interest in dissemination and implementation of guidelines, initial reactions to these specific Guidelines and factors critical to their successful implementation had not been determined until our study. AIMS: To determine views of New South Wales (NSW) clinicians towards these NHMRC Guidelines; to identify perceptions about local relevance, usefulness and likely impact and to elicit preferred implementation strategies. METHODS: A postal survey in November 1997 of all cardiologists and cardiothoracic surgeons in NSW. RESULTS: One hundred and ten of 174 clinicians returned the questionnaire (63% response rate). Forty-eight per cent indicated that they were aware of the Guidelines before receiving a copy with the questionnaire while 26% had commented on the draft version of the Guidelines when distributed in November 1995. More than half of respondents 'agreed' or 'strongly agreed' with six of nine statements about potential strengths of the Guidelines. While at least 25% 'disagreed' or 'strongly disagreed' on 11 out of the 13 statements about potential criticisms of the Guidelines, more than half agreed or 'strongly' agreed that the Guidelines did not tell them 'anything they didn't already know'. Fifty-two per cent 'agreed' or 'strongly agreed' that guidelines will be misinterpreted by lawyers. At least 30% rated nine out of 11 implementation strategies as important. Local audits of care and regular feedback, reports from colleagues at conferences and hospital workshops outranked other implementation strategies in encouraging uptake of the Guidelines. CONCLUSIONS: Clinicians in NSW have generally positive views about the Guidelines, however, medicolegal concerns are apparent. To strengthen evidence-based decision-making as exemplified by the Guidelines, audits, presentations by opinion leaders and hospital-based workshops are recommended.

Attitude of Health Personnel↗

PubMed2006

Patient-centred and professional-directed implementation strategies for diabetes guidelines: a cluster-randomized trial-based cost-effectiveness analysis.

AIMS: Economic evaluations of diabetes interventions do not usually include analyses on effects and cost of implementation strategies. This leads to optimistic cost-effectiveness estimates. This study reports empirical findings on the cost-effectiveness of two implementation strategies compared with usual hospital outpatient care. It includes both patient-related and intervention-related cost. PATIENTS AND METHODS: In a clustered-randomized controlled trial design, 13 Dutch general hospitals were randomly assigned to a control group, a professional-directed or a patient-centred implementation programme. Professionals received feedback on baseline data, education and reminders. Patients in the patient-centred group received education and diabetes passports. A validated probabilistic Dutch diabetes model and the UKPDS risk engine are used to compute lifetime disease outcomes and cost in the three groups, including uncertainties. RESULTS: Glycated haemoglobin (HbA(1c)) at 1 year (the measure used to predict diabetes outcome changes over a lifetime) decreased by 0.2% in the professional-change group and by 0.3% in the patient-centred group, while it increased by 0.2% in the control group. Costs of primary implementation were < 5 Euro per head in both groups, but average lifetime costs of improved care and longer life expectancy rose by 9389 Euro and 9620 Euro, respectively. Life expectancy improved by 0.34 and 0.63 years, and quality-adjusted life years (QALY) by 0.29 and 0.59. Accordingly, the incremental cost per QALY was 32 218 Euro for professional-change care and 16 353 for patient-centred care compared with control, and 881 Euro for patient-centred vs. professional-change care. Uncertainties are presented in acceptability curves: above 65 Euro per annum the patient-directed strategy is most likely the optimum choice. CONCLUSION: Both guideline implementation strategies in secondary care are cost-effective compared with current care, by Dutch standards, for these patients. Additional annual costs per patient using patient passports are low. This analysis supports patient involvement in diabetes in the Netherlands, and probably also in other Western European settings.

Aged↗

PubMed2006

Understanding barriers to implementation of an adaptive land management program.

The Florida Fish and Wildlife Conservation Commission manages over 650,000 ha, including 26 wildlife management and environmental areas. To improve management, they developed an objective-based vegetation management (OBVM) process that focuses on desired conditions of plant communities through an adaptive management framework. Our goals were to understand potential barriers to implementing OBVM and to recommend strategies to overcome barriers. A literature review identified 47 potential barriers in six categories to implementation of adaptive and ecosystem management: logistical, communication, attitudinal, institutional, conceptual, and educational. We explored these barriers through a bureau-wide survey of 90 staff involved in OBVM and personal interviews with area managers, scientists, and administrators. The survey incorporated an organizational culture assessment instrument to gauge how institutional factors might influence OBVM implementation. The survey response rate was 69%. Logistics and communications were the greatest barriers to implementing OBVM. Respondents perceived that the agency had inadequate resources for implementing OBVM and provided inadequate information. About one-third of the respondents believed OBVM would decrease their job flexibility and perceived greater institutional barriers to the approach. The 43% of respondents who believed they would have more responsibility under OBVM also had greater attitudinal barriers. A similar percentage of respondents reported OBVM would not give enough priority to wildlife. Staff believed that current agency culture was hierarchical but preferred a culture that would provide more flexibility for adaptive management and would foster learning from land management activities. In light of the barriers to OBVM, we recommend the following: (1) mitigation of logistical barriers by addressing real and perceived constraints of staff, funds, and other resources in a participatory manner; (2) mitigation of communication barriers through interpersonal and electronic communication channels; (3) development of an OBVM external advisory committee; and (4) adoption of characteristics of an organizational culture that promotes flexibility and learning.

Animals↗

PubMed2006

Lessons learned about implementing research evidence into clinical practice. Experiences from VA QUERI.

The mission of the Veterans Health Administration's (VHA) quality enhancement research initiative (QUERI) is to enhance the quality of VHA health care by implementing clinical research findings into routine care. This paper presents lessons that QUERI investigators have learned through their initial attempts to pursue the QUERI mission. The lessons in this paper represent those that were common across multiple QUERI projects and were mutually agreed on as having substantial impact on the success of implementation. While the lessons are consistent with commonly recognized ingredients of successful implementation efforts, the examples highlight the fact that, even with a thorough knowledge of the literature and thoughtful planning, unexpected circumstances arise during implementation efforts that require flexibility and adaptability. The findings stress the importance of utilizing formative evaluation techniques to identify barriers to successful implementation and strategies to address these barriers.

Benchmarking↗

PubMed1997

The OBRA-87 nursing home regulations and implementation of the Resident Assessment Instrument: effects on process quality.

OBJECTIVE: To characterize changes in key aspects of process quality received by nursing home residents before and after the implementation of the national nursing home Resident Assessment Instrument (RAI) and other aspects of the Omnibus Budget Reconciliation Act (OBRA) nursing home reforms. DESIGN: A quasi-experimental study using a complex, multistage probability-based sample design, with data collected before (1990) and after (1993) implementation of the RAI and other OBRA provisions. SETTING AND PARTICIPANTS: Two independent cohorts (n > 2000) of residents in a random sample of 254 nursing facilities located in metropolitan statistical areas in 10 states. INTERVENTION: OBRA-87 enhanced the regulation of nursing homes and included new requirements on quality of care, resident assessment, care planning, and the use of neuroleptic drugs and physical restraints. One of the key provisions, used to help implement the OBRA requirements in daily nursing home practice, was the mandatory use of a standardized, comprehensive system, known as the RAI, to assist in assessment and care planning. OBRA provisions went into effect in federal law on October 1, 1990, although delays issuing the regulations led to actual implementation of the RAI during the Spring of 1991. MEASUREMENTS AND ANALYSES: Research nurses spent an average of 4 days per facility in each data collection round, assessing a sample of residents, collecting data through interviews with and observations of residents, interviews with multiple shifts of direct staff caregivers for the sampled residents, and review of medical records, including physician's orders, treatment and care plans, nursing progress notes, and medication records. The RNs collected data on the characteristics of the sampled residents, on the care they received, and on facility practices. The effect of being a member of the 1990 pre-OBRA or the 1993 post-OBRA cohort was assessed on the accuracy of information in the residents' medical records, the comprehensiveness of care plans, and on other key aspects of process quality while controlling for any changes in resident case-mix. The data were analyzed using contingency tables and logistic regression and a special statistical software (SUDAAN) to assure proper variance estimation. RESULTS: Overall, the process of care in nursing homes improved in several important areas. The accuracy of information in residents' medical records increased substantially, as did the comprehensiveness of care plans. In addition, several problematic care practices declined during this period, including use of physical restraints (37.4 to 28.1% (P < .001)) and indwelling urinary catheters (9.8 to 7% (P < .001)). There were also increases in good care practices, such as the presence of advanced directives, participation in activities, and use of toileting programs for residents with bowel incontinence. These results were sustained after controlling for differences in the resident characteristics between 1990 and 1993. Other practices, such as use of antipsychotic drugs, behavior management programs, preventive skin care, and provision of therapies were unaffected, or the differences were not statistically significant, after adjusting for changes in resident case-mix. CONCLUSION: The OBRA reforms and introduction of the RAI constituted an unprecedented implementation of comprehensive geriatric assessment in Medicare- and Medicaid-certified nursing homes. The evaluation of the effects of these interventions demonstrates significant improvements in the quality of care provided to residents. At the same time, these findings suggest that more needs to be done to improve process quality. The results suggest the RAI is one tool that facility staff, therapists, pharmacy consultants, and physicians can use to support their continuing efforts to provide high quality of care and life to the nation's 1.7 million nursing home residents.

Advance Directives↗

PubMed1997

Managing geriatric syndromes: what geriatric assessment teams recommend, what primary care physicians implement, what patients adhere to.

OBJECTIVES: To evaluate the responses of primary care physicians and patients to recommendations from a community-based comprehensive geriatric assessment (CGA) program for management of four target conditions: falls, depression, urinary incontinence, and functional impairment. DESIGN: Case series. SETTING: Senior centers, meal sites, senior housing, and other community sites as screening locations; and a community-bases academic practice as the location for CGA. PARTICIPANTS: A total of 150 older patients living in the community who have one or more of the four target conditions and who received CGA. MEASUREMENTS: Physician implementation and patient adherence rates were ascertained during a face-to-face structured interview with the patient 3 months after CGA. RESULTS: Two hundred twelve of 528 (40%) CGA recommendations were clearly or possible related to the target or target-related conditions. Of these 212 recommendations, 59% required a physician's order for implementation. The remaining 41% were patient self-care recommendations. Overall physician implementation across conditions was 70%; implementation rates were highest for falls and lowest for functional impairment. Overall patient adherence rate was 85% for physician-implemented recommendations and 46% for self-care recommendations. Patient adherence to recommendations for counseling or support groups and exercise programs was particularly low. CONCLUSIONS: When examining the process of care of community-based CGA, patient as well as physician adherence must be considered. Although patient adherence to physician-initiated recommendations was high for all conditions, it varied substantially across target conditions and types of recommendations for self-care recommendations.

Accidental Falls↗

PubMed2005

Measuring implementation progress in kangaroo mother care.

AIM: To describe the development and testing of a monitoring model with quantitative indicators or progress markers that could measure the progress of individual hospitals in the implementation of kangaroo mother care (KMC). METHODS: Three qualitative data sets in the larger research programme on the implementation of KMC of the MRC Research Unit for Maternal and Infant Health Care Strategies in South Africa were used to develop a progress-monitoring model and an accompanying instrument. RESULTS: The model was conceptualized around three phases (pre-implementation, implementation and institutionalization) and six constructs depicting progress (awareness, adopting the concept, mobilization of resources, evidence of practice, evidence of routine and integration, sustainable practice). For each construct, indicators were developed for which data could be collected by means of the monitoring instrument used in a walk-through visit to a hospital. The instrument has been tested in 65 hospitals. CONCLUSION: The progress-monitoring model enables the quantification of individual hospitals' progress in the process of implementing KMC and an objective measurement of the effectiveness of different outreach strategies. The model also has potential to be adapted for measuring progress in other innovative healthcare interventions on a large scale.

Child Development↗

PubMed2004

A qualitative study to identify barriers and facilitators to implementation of pilot interventions in the Veterans Health Administration (VHA) Northwest Network.

OBJECTIVE: To identify barriers and facilitators to implementation of pilot interventions designed to improve measurement and management of low-density lipoprotein cholesterol (LDL-c) levels in coronary heart disease patients using the evidence/context/facilitation model of implementation of evidence-based practice. DESIGN: Theory-based conceptual content analysis of structured interviews conducted between January and April 2001. SETTING: Six medical centers in the United States Veterans Health Administration Northwest Network. PARTICIPANTS: Fifty-one of 64 individuals (physicians, nurses, pharmacists, dieticians, quality managers, and other clinical and nonclinical staff) who participated in planning and/or implementing pilot interventions. MAIN FINDINGS: Barriers to successful implementation related primarily to the intervention process and secondarily to characteristics of the intervention context. Interview responses indicated that planning, including identification of resources and assessment of potential barriers and facilitators, was a critical and universally underutilized step in the intervention process. CONCLUSIONS: Organized team process, documented plans for intervention activities, and ongoing evaluation are essential for sustaining intervention activities. A top priority for facilitating interventions should be the development of educational materials, such as "how to" guides, that teach intervention teams how to anticipate barriers and make plans to address them, as well as identifying and fostering local experts in planning and implementing interventions.

Attitude of Health Personnel↗

PubMed1985

Summary of findings of the School Health Education Evaluation: health promotion effectiveness, implementation, and costs.

A summary of important findings from the School Health Education Evaluation (SHEE) are reported. This paper focuses on the four principal outcome scores of Overall Knowledge, Attitude, Practice, and Program-Specific Knowledge. The relationship of those scores to measures of program implementation and cost also is described. A consistent pattern of findings emerged across the participating health instruction programs, suggesting that health instruction was effective in meeting program objectives as taught in the study classrooms, and that school health program effectiveness was strongly related to the level of implementation. Significant increases in Overall Knowledge and Program-Specific Knowledge were found for treatment classrooms when compared with control classrooms. Smaller, yet statistically significant, increases were found for attitudes and self-reported practices. Curriculum implementation measures were related to program effectiveness. A higher level of program implementation produced greater increases in all scores, but was most strongly related to improvement in attitudes and self-reported practices. Analysis of cost data revealed wide variation across the program. Implementation costs (those associated directly with the number of classroom instruction hours) accounted for more than 90% of the total costs and were, in turn, related to program effectiveness. Analysis of effects-to-classroom hours revealed that, while relatively few hours of instruction can produce large effects for knowledge, more hours are required for the development of attitude and practice effects, and that stable effects are established for all three domains at about 40-50 classroom hours.

Attitude to Health↗

PubMed1988

Implementing drug education in schools: an analysis of the costs and teacher perceptions.

This study examined conditions in which two substance abuse prevention curricula were implemented in three Oregon school districts. Data related to teachers' involvement were collected from on-site interviews in 21 schools using a 43-item personal interview questionnaire with a stratified random sample of 44 teachers of drug education. Information provided by district program coordinators included details of inservice training, and financial costs to implement the Here's Looking at You, Two, (HLAY, II) and Starting Early curricula with 4,325 students. Teacher perceptions related to their responsibility for implementing the program, the quality of the curriculum, quality of the inservice, quality of the implementation procedures, and degree of teacher compliance for teaching the curricula. Results from teacher interviews and time and financial costs analysis could prove useful to school districts, building administrators, and teachers who plan to implement school-based drug education programs.

Attitude↗

PubMed1994

The effect of two types of teacher training on implementation of Smart Choices: a tobacco prevention curriculum.

This study examined the implementation phase of a four-year research project to test the effectiveness of strategies to increase diffusion of Smart Choices, a school-based tobacco prevention program. The impact on curriculum implementation of two approaches to teacher training are compared. School districts were randomly assigned to a live workshop training or video training condition. The outcome of the evaluation was teachers' implementation of Smart Choices. Results show a lower proportion of video-trained teachers implemented the curriculum, but overall completeness and fidelity of implementation for those teachers who did teach the curriculum were comparable for the two groups. Video-trained teachers, however, were less likely to use brainstorming and student presentations/role plays, two of the methods prescribed by the curriculum. Implications of the results for teacher training are discussed.

Adolescent↗

PubMed2001

Why general practitioners do not implement evidence: qualitative study.

OBJECTIVES: To explore the reasons why general practitioners do not always implement best evidence. DESIGN: Qualitative study using Balint-style groups. SETTING: Primary care. PARTICIPANTS: 19 general practitioners. MAIN OUTCOME MEASURES: Identifiable themes that indicate barriers to implementation. RESULTS: Six main themes were identified that affected the implementation process: the personal and professional experiences of the general practitioners; the patient-doctor relationship; a perceived tension between primary and secondary care; general practitioners' feelings about their patients and the evidence; and logistical problems. Doctors are aware that their choice of words with patients can affect patients' decisions and whether evidence is implemented. CONCLUSIONS: General practitioner participants seem to act as a conduit within the consultation and regard clinical evidence as a square peg to fit in the round hole of the patient's life. The process of implementation is complex, fluid, and adaptive.

Attitude of Health Personnel↗

PubMedDate not supplied

Implementation and evaluation of a medical informatics distance education program.

OBJECTIVE: Given the need for continuing education in medical informatics for mid-career professionals, the authors aimed to implement and evaluate distance learning courses in this area. DESIGN: The authors performed a needs assessment, content and technology planning, implementation, and student evaluation. MEASUREMENTS: The needs assessment and student evaluations were assessed using a combination of Likert scale and free-form questions. RESULTS: The needs assessment indicated much interest in a medical informatics distance learning program, with electronic medical records and outcome research the subject areas of most interest. The courses were implemented by means of streaming audio plus slides for lectures and threaded discussion boards for student interaction. Students were assessed by multiple-choice tests, a term paper, and a take-home final examination. In their course evaluations, student expressed strong satisfaction with the teaching modalities, course content, and system performance. Although not assessed experimentally, the performance of distance learning students was superior to that of on-campus students. CONCLUSION: Medical informatics education can be successfully implemented by means of distance learning technologies, with favorable student satisfaction and demonstrated learning. A graduate certificate program is now being implemented.

Data Collection↗

PubMed2004

Beyond usability: designing effective technology implementation systems to promote patient safety.

Evidence is emerging that certain technologies such as computerized provider order entry may reduce the likelihood of patient harm. However, many technologies that should reduce medical errors have been abandoned because of problems with their design, their impact on workflow, and general dissatisfaction with them by end users. Patient safety researchers have therefore looked to human factors engineering for guidance on how to design technologies to be usable (easy to use) and useful (improving job performance, efficiency, and/or quality). While this is a necessary step towards improving the likelihood of end user satisfaction, it is still not sufficient. Human factors engineering research has shown that the manner in which technologies are implemented also needs to be designed carefully if benefits are to be realized. This paper reviews the theoretical knowledge on what leads to successful technology implementation and how this can be translated into specifically designed processes for successful technology change. The literature on diffusion of innovations, technology acceptance, organisational justice, participative decision making, and organisational change is reviewed and strategies for promoting successful implementation are provided. Given the rapid and ever increasing pace of technology implementation in health care, it is critical for the science of technology implementation to be understood and incorporated into efforts to improve patient safety.

Diffusion of Innovation↗

PubMed2003

Feasibility of implementing intervention methods in an adolescent worksite tobacco control study.

OBJECTIVE: To present feasibility data on SMART, the first teen worksite behavioural tobacco control intervention. DESIGN: This phase II study was designed to estimate the efficacy and feasibility of a small scale, randomised, controlled intervention. SETTING AND SUBJECTS: This study, addressing youths aged 15-18 years, was implemented in four intervention and five control grocery stores that had an average of 44 eligible teens. INTERVENTIONS: The tobacco use cessation and prevention interventions were based on social influences and peer leader models. Employee break rooms served as centres both for interactive activities including open houses, teen advisory boards, peer leader interviews, games and contests; and non-interactive interventions including bulletin boards and table tents with health messages and home mailings. MAIN PROCESS MEASURES: Project staff collected process data on the extent of implementation of intervention activities, participation rates in activities, and contacts with peer leaders. On the final survey, teens reported on awareness of, participation in, and motivation for participating in project activities. RESULTS: Indicators of feasibility were identified and discussed, including the number of activities implemented, teen participation, management support, cost, and barriers to and facilitators of implementation. During the 12 month intervention, a mean of 24.1 interactive activities and 55.3 non-interactive activities were implemented, and a mean 14.2% participation rate per activity per site was achieved. Eighty four per cent of teens reported being aware of SMART, and 39% reported participating in interactive and 67% in non-interactive activities. CONCLUSIONS: Teen smoking cessation rates in worksite programmes might be improved if they are conducted in companies where there is job stability and if teen programmes are part of worksite-wide tobacco control programmes that include both teens and adults.

Adolescent↗

PubMed2000

Neural networks in analog hardware--design and implementation issues.

This paper presents a brief review of some analog hardware implementations of neural networks. Several criteria for the classification of general neural networks implementations are discussed and a taxonomy induced by these criteria is presented. The paper also discusses some characteristics of analog implementations as well as some trade-offs and issues identified in the work reviewed. Parameters such as precision, chip area, power consumption, speed and noise susceptibility are discussed in the context of neural implementations. A unified review of various "VLSI friendly" algorithms is also presented. The paper concludes with some conclusions drawn from the analysis of the implementations presented.

Artificial Intelligence↗

PubMed2003

A quality improvement process for implementing the Texas algorithm for schizophrenia in Ohio.

Medication algorithms developed in Texas are being implemented in a number of states in the United States and internationally. This report describes a quality improvement process adapted from the Texas Medication Algorithm Project that was used to implement the Texas algorithm for schizophrenia in Ohio. A total of 38 physicians were surveyed about their perceptions of barriers to implementation of the guidelines. The physicians generally thought that the schizophrenia algorithm was good, current, and applicable. Although they did not perceive barriers to its implementation, they did not seem to alter their practices to a great extent in response to the algorithm. The results of the study may guide other states in their implementation of algorithms.

Algorithms↗