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PubMed2000

Guideline implementation: what the literature doesn't tell us.

BACKGROUND: Despite large numbers of studies and literature reviews about guideline implementation, it remains unclear whether and how clinical guidelines can be used to improve the quality of medical care. This study sought to learn whether these studies and reviews have recognized the importance of systems thinking and organizational change for implementation. METHODS: A literature search was conducted for systematic reviews of guideline implementation or practice improvement studies. Each review was studied for the extent to which it identified or discussed the value of systems changes, organizational support, practice environmental factors, and use of a change process. RESULTS: Forty-seven good-quality systematic reviews were found. They largely concurred that using reminders and perhaps using feedback in the course of clinical encounters were the most effective ways of implementing guidelines. However, these same reviews rarely identified these strategies as systems changes, and there was little discussion about any need for organizational support or attention to various environmental variables that might affect implementation. The change process required to introduce a new or changed practice system received even less attention. CONCLUSION: Reviews of guideline implementation trials have focused on how to change the behavior of individual clinicians. There has been little attention to the impact of practice systems or organizational support of clinician behavior, the process by which change is produced, or the role of the practice environmental context within which change is being attempted. New attention to these issues may help us to better understand and undertake the process of improving medical care delivery.

Bibliometrics↗

PubMed2003

Examining the role of implementation quality in school-based prevention using the PATHS curriculum. Promoting Alternative THinking Skills Curriculum.

In order for empirically validated school-based prevention programs to "go to scale," it is important to understand the processes underlying program dissemination. Data collected in effectiveness trials, especially those measuring the quality of program implementation and administrative support, are valuable in explicating important factors influencing implementation. This study describes findings regarding quality of implementation in a recent effectiveness trial conducted in a high-risk, American urban community. This delinquency prevention trial is a locally owned intervention, which used the Promoting Alternative THinking Skills Curriculum as its major program component. The intervention involved 350 first graders in 6 inner-city public schools. Three schools implemented the intervention and the other 3 were comparison schools from the same school district. Although intervention effects were not found for all the intervention schools, the intervention was effective in improving children's emotional competence and reducing their aggression in schools which effectively supported the intervention. This study, utilizing data from the 3 intervention schools (13 classrooms and 164 students), suggested that 2 factors contributed to the success of the intervention: (a) adequate support from school principals and (b) high degree of classroom implementation by teachers. These findings are discussed in light of the theory-driven models in program evaluation that emphasized the importance of the multiple factors influencing the implementation of school-based interventions.

Child↗

PubMed1999

Implementation of Fetal and Infant Mortality Review (FIMR): experience from the national Healthy Start program.

OBJECTIVES: The implementation of the Fetal and Infant Mortality Review (FIMR) process was examined as part of the evaluation of the national Healthy Start program, a federal program designed to reduce infant mortality in several communities. The implementation of the FIMR process over the 5-year funding period is described in terms of productivity, barriers and facilitators to implementation, and project expenditures. METHODS: Data were derived from grant continuation applications and personal interviews with program staff to produce a qualitative description. RESULTS: As of the summer of 1996, 14 of the 15 Healthy Start sites in the national evaluation had successfully implemented the FIMR process. Most sites had developed a two-tiered review process for examination of case data in which a review by health and social services professionals was followed by community review. In the period 1993 to 1995, the percentage of fetal and infant deaths reviewed had a median of 34% with a range of 4-79% across the sites at a cost of $600 to $3400 per death reviewed. Recommendations were variably implemented. CONCLUSIONS: The FIMR process provides an important opportunity to contribute to the knowledge base regarding infant mortality in these communities. The process, however, has important logistical requirements and may require substantial financial resources that may affect implementation of confidential inquiries into infant mortality and other health problems.

Data Collection↗

PubMed2001

Implementing computerized technology: an organizational analysis.

Why do some organizations succeed and others fail in implementing the innovations they adopt? To begin to answer this question, the authors studied the implementation of manufacturing resource planning, an advanced computerized manufacturing technology, in 39 manufacturing plants (number of individual respondents = 1,219). The results of the plant-level analyses suggest that financial resource availability and management support for technology implementation engender high-quality implementation policies and practices and a strong climate for implementation, which in turn foster implementation effectiveness--that is, consistent and skilled technology use. Further research is needed to replicate and extend the findings.

Computer Systems↗

PubMed2026

The role of pathology laboratories in integrating genetic testing into Australian primary care: an implementation science perspective.

As genomic testing moves into mainstream healthcare, non-genetic healthcare professionals, including general practitioners (GPs), play a critical role as gatekeepers to genetic services. Laboratories are essential in supporting this transition by providing not only high-quality genetic tests but also point-of-care tools, educational materials and clinical guidance to support their use. This study aimed to explore how these tools and supports are conceptualized, developed, implemented and evaluated and how laboratories integrate them into their relationships with GPs, an essential process for paving the way toward better use of genomics in primary care. A qualitative study design was employed using semi-structured, in-depth interviews with representatives from genetic laboratories across Australia. The Consolidated Framework for Implementation Research (CFIR) guided deductive content analysis of data. Findings spanned the four CFIR domains (Intervention Characteristics, Outer Setting, Inner Setting and Implementation Process) across 34 constructs. Participants reported that laboratories viewed point-of-care tools and resources as essential responses to persistent genomic knowledge gaps among GPs. Development of evidence-based, practice-driven and adaptable resources was supported and rewarded within laboratory organisations. A strong culture of clinical responsibility and implementation readiness, combined with robust networks and communications, enabled timely support for GPs. Gaps identified included lack of implementation planning, misalignments between laboratory-developed resources and GPs' real-world needs and inadequate mechanisms for obtaining GPs' feedback, which made evaluation problematic. By applying an implementation science framework, these findings provide insights for future efforts to build and sustain the provision of point-of-care tools and support, ultimately improving the integration of genomics in primary care.

Journal Article↗

PubMed1996

Achieving improvement through quality: an evaluation of key factors in the implementation process.

Quality, audit and standard setting are major issues on the present day nursing and health care agenda. Considerable time, energy and resources have been invested in developing and implementing a range of different quality and audit systems, yet there is limited evidence to date to suggest that they are having any significant impact in terms of changing practice and improving patient care. This paper will present the results of a study undertaken to evaluate the implementation of three of the most common nursing quality systems used in the United Kingdom: Monitor, Qualpacs and the dynamic standard setting system (DySSSy). In each case, the focus was on identifying key factors in the process of implementation that could predict positive programme outcomes--defined in terms of acceptance by clinical nursing staff and perceived impact on the quality of patient care. The study adopted a three-stage evaluation design, with three distinct levels of investigation and analysis, and utilized a range of descriptive and exploratory methods. In total, 14 sites implementing one of the three nursing quality systems were studied. Additional data, derived from individuals' experiences of implementing quality in nursing, were used to enhance and validate the findings. The results indicated a number of important system-related, contextual and practical issues of implementation. These were underpinned by two key factors, defined as ownership for quality and action to improve. However, most present day nursing quality programmes appear to be failing to embrace these two concepts simultaneously. The paper will conclude by discussing the implications of these findings for future developments in nursing and health care quality improvement.

Attitude of Health Personnel↗

PubMed2003

Nursing Minimum Data Set development and implementation in Thailand.

BACKGROUND: In 1997, the Thai Ministry of Public Health began planning to implement a national health information system. Development of the nursing component of this system is an ongoing process. The first step in developing a nursing information system is to identify an essential Nursing Minimum Data Set (NMDS). AIM: To describe the development of a NMDS in Thailand and explore the challenges of implementing it, including the issue of the comparability with data sets in other countries, primarily the United States of America. METHODS: The process of developing a NMDS specific to Thailand is reviewed. Strategies for implementing this data set and important issues related to it are then discussed. FINDINGS: Although a preliminary Thai NMDS has been identified, challenges associated with its development and implementation within the Thai National health information system remain. CONCLUSION: A Thai NMDS and its elements have been identified. The International Classification of Nursing Practice was translated and is to be used to implement the data set describing the nursing care of patients and their families. However, many issues, such as the need for conceptual translation and increasing nurses' involvement in the process, still need to be addressed in order to implement the data set successfully.

Data Collection↗

PubMed2003

Costs of implementing and maintaining a tuberculin skin test program in hospitals and health departments.

OBJECTIVE: To determine (1) the annual costs of implementing and maintaining tuberculin skin test (TST) programs at participating study sites, (2) the cost of the TST program per healthcare worker (HCW), and (3) the outcomes of the TST programs, including the proportion of HCWs with a documented TST conversion and the proportion who accepted and completed treatment for latent TB infection, before and after the implementation of staffTRAK-TB software (Centers for Disease Control and Prevention, Atlanta, GA). DESIGN: Cost analysis in which costs for salaries, training, supplies, radiography, and data analysis were collected for two 12-month periods (before and after the implementation of staffTRAK-TB). SETTING: Four hospitals (two university and two city) and two health departments (one small county and one big city). RESULTS: The annual cost of implementing and maintaining a TST program ranged from dollars 66,564 to dollars 332,728 for hospitals and dollars 92,886 to dollars 291,248 for health departments. The cost of the TST program per HCW ranged from dollars 41 to dollars 362 for hospitals and dollars 176 to dollars 264 for health departments. CONCLUSIONS: Costs associated with implementing and maintaining a TST program varied widely among the participating study sites, both before and after the implementation of staffTRAK-TB. Compliance with the TB infection control guidelines of the Centers for Disease Control and Prevention may require a substantial investment in personnel time, effort, and commitment.

Academic Medical Centers↗

PubMed1994

Valid and invalid implementations of GOR secondary structure predictions.

GOR algorithms have long been a standard methodology for predicting protein secondary structure from primary sequence. We have developed two short validation sequences for the GOR I and GOR II algorithms. Use of these sequences with seven commercial and non-commercial implementations of these algorithms demonstrated that several were incorrect implementations, including two of the three commercial modules implementing the GOR I algorithm. This may be due to an easy misinterpretation of the GOR I algorithm and related data tables. We present the validation sequences and discuss implications of this widely propagated error on secondary and tertiary structure prediction, using several proteins of known structure in three different structural classes as examples. A valid GOR I implementation predicts secondary structure increases the accuracy of predictions by from 1-13 percentage points over an invalid implementation based on the easy misinterpretation. A valid implementation of the GOR I and GOR II algorithms is available from the authors.

Algorithms↗

PubMed2002

Acceptance of guideline recommendations and perceived implementation of coronary heart disease prevention among primary care physicians in five European countries: the Reassessing European Attitudes about Cardiovascular Treatment (REACT) survey.

BACKGROUND: Although primary care is the major target of coronary heart disease (CHD) clinical recommendations, little is known of how community physicians view guidelines and their implementation. The REACT survey was designed to assess the views, and perceived implementation, of CHD and lipid treatment guidelines among primary care physicians. METHODS: Semi-structured validated telephone interviews were conducted, in the relevant native tongue, with 754 randomly selected primary care physicians (GPs and family doctors) in five European countries (France, Germany, Italy, Sweden and the UK). RESULTS: Most physicians (89%) agreed with the content of current guidelines and reported use of them (81%). However, only 18% of physicians believed that guidelines were being implemented to a major extent. Key barriers to greater implementation of guidelines were seen as lack of time (38% of all physicians), prescription costs (30%), and patient compliance (17%). Suggestions for ways to improve implementation centred on more education, both for physicians themselves (29%) and patients (25%); promoting, publicizing or increasing guideline availability (23%); simplifying the guidelines (17%); and making them clearer (12%). Physicians perceived diabetes to be the most important risk factor for CHD, followed by hypertension and raised LDL-C. Most physicians (92%) believe their patients do associate high cholesterol levels with CHD. After establishing that a patient is 'at risk' of CHD, physicians reported spending an average of 16.5 minutes discussing risk factors and lifestyle changes or treatment that is required. Factors preventing this included insufficient time (42%), having too many other patients to see (27%) and feeling that patients did not listen or understand anyway (21%). CONCLUSIONS: Primary care physicians need more information and support on the implementation of CHD and cholesterol guideline recommendations. This need is recognized by clinicians.

Analysis of Variance↗

PubMed1999

Applying a contingency model of strategic decision making to the implementation of smoking bans: a case study.

A model of strategic decision making was applied to study the implementation of worksite smoking policy. This model assumes there is no best way of implementing smoking policies, but that 'the best way' depends on how decision making fits specific content and context factors. A case study at Wehkamp, a mail-order company, is presented to illustrate the usefulness of this model to understand how organizations implement smoking policies. Interview data were collected from representatives of Wehkamp, and pre- and post-ban survey data were collected from employees. After having failed to solve the smoking problem in a more democratic way, Wehkamp's top management choose a highly confrontational and decentralized decision-making approach to implement a complete smoking ban. This resulted in an effective smoking ban, but was to some extent at the cost of employees' satisfaction with the policy and with how the policy was implemented. The choice of implementation approach was contingent upon specific content and context factors, such as managers' perception of the problem, leadership style and legislation. More case studies from different types of companies are needed to better understand how organizational factors affect decision making about smoking bans and other health promotion innovations.

Adult↗

PubMed2003

A review of research on fidelity of implementation: implications for drug abuse prevention in school settings.

To help inform drug abuse prevention research in school settings about the issues surrounding implementation, we conducted a review of the fidelity of implementation research literature spanning a 25-year period. Fidelity has been measured in five ways: (1) adherence, (2) dose, (3) quality of program delivery, (4) participant responsiveness and (5) program differentiation. Definitions and measures of fidelity were found not to be consistent across studies, and new definitions are proposed. While there has been limited research on fidelity of implementation in the social sciences, research in drug abuse prevention provides evidence that poor implementation is likely to result in a loss of program effectiveness. Studies indicate that most teachers do not cover everything in a curriculum, they are likely to teach less over time and training alone is not sufficient to ensure fidelity of implementation. Key elements of high fidelity include teacher training, program characteristics, teacher characteristics and organizational characteristics. The review concludes with a discussion of the tension between fidelity and reinvention/adaptation, and ways of resolving this tension. Recommendations are made for developing a consistent methodology for measuring and analyzing fidelity of implementation. Further, researchers and providers should collaborate to develop ways of introducing flexibility into prevention programs.

Curriculum↗

PubMed1996

Implementation of discharge plans for chronically ill elders discharged home.

Although discharge plans are viewed as the primary means to ensure that patients' needs will be met in the posthospital environment, little is known about the implementation of arranged care. This study addressed the extent to which discharge plans for elderly patients with congestive heart failure were implemented as planned, tested the consequences of implementation problems, and identified factors associated with implementation problems. For 40 percent of patients, one or more components of the discharge plan were not implemented as planned, with discrepancies more likely among low-income patients. Implementation discrepancies had negative consequences in terms of unmet needs, deficient quantity of help, and less than adequate care. Implications for hospital discharge planners and home health care are discussed.

Activities of Daily Living↗

PubMed2001

Issues in the assessment of continuous quality improvement implementation in health care organizations.

OBJECTIVE: This paper has two primary aims. First, it examines the need for improved assessment of continuous quality improvement implementation. Second, it analyzes current worldwide measures and studies of continuous quality improvement implementation. METHOD: A comprehensive literature review was conducted which included all published (English language) studies of organization-wide continuous quality improvement implementation. RESULTS: Analysis of the content and research methods incorporated into current measures of continuous quality improvement implementation used worldwide supports a strong consensus regarding the major criteria that need to be addressed. However, there are still promising areas for future research, namely increased use of criteria other than the Baldrige categories, increased focus upon financial variables, improved measures of implementation stage/phase and the use of different types of respondents from multiple organizational levels. CONCLUSION: Increased understanding of the empirical benefits and costs of continuous quality improvement in health care organizations is heavily contingent upon the continued development and improvement of measures of continuous quality improvement implementation.

Diffusion of Innovation↗

PubMed2002

Assessing the factors influencing continuous quality improvement implementation: experience in Korean hospitals.

OBJECTIVE: To assess the extent of continuous quality improvement (CQI) implementation in Korean hospitals and to identify its influencing factors. DESIGN: Cross-sectional study by mailed questionnaire survey. STUDY PARTICIPANTS: One hundred and seventeen staff members with responsibility for CQI at 67 hospitals with > or = 400 beds. MAIN OUTCOME MEASURES: The degree of CQI implementation was measured using the Malcolm Baldrige National Quality Award Criteria (MBNQAC). Factors related to the degree of CQI implementation were the four components of the CQI pyramid, namely the cultural, technical, strategic, and structural attributes of individual hospitals. RESULTS: The average CQI implementation score across the seven dimensions by MBNQAC was 3.34 on a 5-point scale. The highest score was achieved in the dimension of 'customer satisfaction' (3.88), followed by 'information/analysis' (3.59), and 'quality management' (3.35). Regression analysis showed that hospitals which better fulfilled technical requirements, such as improving information systems (P< 0.05), using more scientific CQI tools, and adopting systematic problem-solving approaches (P<0.01), tended to achieve higher degrees of CQI implementation. Although statistically insignificant, positive trends were observed for group/developmental culture and the degree of employee empowerment, and the use of prospective strategy. CONCLUSION: It appears that the most important contributing factors to active CQI implementation in Korean hospitals were the use of scientific skills in decision-making and the adoption of a quality information system capable of producing precise and valid information.

Benchmarking↗

PubMed2000

What is the quality of the implemented meta-analytic procedures in chronic pain treatment meta-analyses?

OBJECTIVE: Meta-analysis (MA) is the application of quantitative techniques for the purposes of summarizing data from individual studies. This type of review has many advantages over traditional reviews. However, different investigators performing MAs on the same data set have reached different conclusions. These reliability problems have been attributed to differences in the quality of the implemented meta-analytic procedures. We, therefore, examined the chronic pain treatment meta-analytic literature for MA procedure quality and for the consistency of conclusions. DESIGN, SETTING, PARTICIPANTS, OUTCOME MEASURES: Chronic pain treatment MAs were isolated according to inclusion/exclusion criteria. Data from these MAs were abstracted into structured tables. Table format reflected eight meta-analytic procedures identified previously as being important to MA implementation quality. These were: adequacy of retrieval, publication bias, inclusion/exclusion criteria, abstraction of data, quality, homogeneity/heterogeneity, independence, and statistical versus clinical interpretation. Each meta-analytic procedure was then independently rated by two raters. Rating results were then analyzed by procedure for each individual MA for percentage scores out of 100%, and mean scores. For MAs addressing the same topic area (pain facility treatment, antidepressant treatment, manipulation treatment) direction of effect size was noted. Mean effect sizes were calculated for these subgroups. RESULTS: Sixteen chronic pain treatment MAs fulfilled inclusion/exclusion criteria. Mean procedure ratings indicated that four procedures may not be implemented adequately. These were publication bias, abstraction of data, quality, and homogeneity/heterogeneity. There was wide MA implementation score variability, with 37.5% scoring less than 50%. The effect sizes of the MA subgroups demonstrated replicate nonvariability. CONCLUSIONS: Some meta-analytic procedures could be interpreted to be implemented inadequately in some chronic pain treatment MAs. There is wide variability between individual chronic pain treatment MAs on adequacy of implementation of these procedures. However, the effect sizes of the different MA subgroups demonstrated consistency. This finding indicates that for these MA subgroups, MA results are consistent between authors. In addition, chronic pain MAs, as compared with other groups of MAs, appear to address some of the procedures in a more adequate fashion. Future chronic pain MAs should concentrate on improving the quality of their methods with particular emphasis on the above four procedures. Because of potential validity problems with these results, these data cannot and should not be used to make administrative decisions about previous MAs.

Chronic Disease↗

PubMed2001

Implementing practice guidelines for appropriate antimicrobial usage: a systematic review.

BACKGROUND: Antimicrobial resistance is increasing, apparently in part as a result of the inappropriate use of antimicrobial agents. OBJECTIVES: To conduct a systematic review of guideline implementation studies for improving appropriate use of antimicrobial agents and to determine which implementation methods appear to improve the outcome of appropriate antimicrobial use. RESEARCH DESIGN: The Medline database was searched for comparative studies on guideline implementation of appropriate antimicrobial use in common infections. Estimates of treatment effects and costs were included. The community-acquired infections selected were otitis media, respiratory illnesses, pharyngitis, and sinusitis. The nosocomial infections selected were urinary tract infections and surgical wound infections. Antiretroviral treatment studies and vancomycin usage studies were also included. Other computer-assisted antibiotic control studies not selected in the above topics were included. RESULTS: Forty studies were found that documented the effectiveness of implementation methods in encouraging appropriate antimicrobial use. The available evidence showed that multifaceted implementation methods were most successful. Individual implementation methods that appeared to be useful were academic detailing, feedback from nurses, pharmacists, or physicians, local adaptation of a guideline, small-group interactive sessions, and computer-assisted care.

Adult↗

PubMed2000

Implementation and evaluation of a clinical pathway for TRAM breast reconstruction.

Among strategies recently proposed to reduce practice variation, promote quality, and control costs in health care delivery, the concept of the clinical pathway has received considerable attention. Because transverse rectus abdominis musculocutaneous (TRAM) breast reconstruction is a common and often costly intervention, this institution sought to evaluate cost and quality outcomes of a clinical pathways program for this procedure. The TRAM reconstruction clinical pathway was implemented in April of 1996 to standardize postoperative care in this patient population. Outcomes of consecutive pathway cases for the first 14 months of the program were assessed in a retrospective cohort design, by using all nonpathway TRAM cases from the 18 months immediately before pathway implementation as controls. Outcomes assessed included length of hospital stay, postoperative complications, total postoperative charges, and total postoperative costs in relative value units. Data on these dependent variables were collected from hospital charts and billing records. The effects of pathway implementation on the outcomes of interest were analyzed by using analysis of covariance to control for potential confounding by other independent variables, including surgical site (unilateral versus bilateral reconstructions), technique (pedicle versus free TRAMs), timing (immediate versus delayed reconstructions), and patient age. Finally, a comparison of variances in the outcomes of interest between the two groups was analyzed by using an Ftest. For all statistical tests, p values of < or = 0.05 were considered significant. Twenty-nine patients were treated in the TRAM pathway group, whereas the control population included 40 nonpathway patients. After implementation of the TRAM pathway, length of stay decreased from 6.0 to 5.2 days; total postoperative charges were reduced from $8587 to $7744; and total postoperative relative value unit utilization declined from 1686 to 1104. Analysis of covariance showed that the decreases in length of hospital stay and relative value units in the TRAM pathway were statistically significant (p = 0.05 and p = 0.007, respectively). By contrast, no significant increase in complications was observed after pathway implementation. Variability in the TRAM pathway group, as measured by SD, decreased significantly for both length of hospital stay (p = 0.039) and relative value units (p = 0.023). Implementation of the TRAM reconstruction clinical pathway resulted in significant declines in length of hospital stay and total costs. These decreases in resource utilization had no significant effect on postoperative complication rates. Although additional research is needed to further assess the impact of clinical pathways, this approach offers considerable promise for improving the cost-effectiveness of health care.

Adult↗