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  • [1]234567...9Nästa
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  • Hasson, Henna, et al. (författare)
  • Fidelity and moderating factors in complex interventions: A case study of a continuum of care program for frail elderly people in health and social care
  • 2012
  • Ingår i: Implementation Science. - : BioMed Central (BMC). - 1748-5908. ; 7
  • Tidskriftsartikel (refereegranskat)abstract
    • Abstract Background: Prior studies measuring fidelity of complex interventions have mainly evaluated adherence, and not taken factors affecting adherence into consideration. A need for studies that clarify the concept of fidelity and the function of factors moderating fidelity has been emphasized. The aim of the study was to systematically evaluate implementation fidelity and possible factors influencing fidelity of a complex care continuum intervention for frail elderly people. Methods: The intervention was a systematization of the collaboration between a nurse with geriatric expertise situated at the emergency department, the hospital ward staff, and a multi-professional team with a case manager in the municipal care services for older people. Implementation was evaluated between September 2008 and May 2010 with observations of work practices, stakeholder interviews, and document analysis according to a modified version of The Conceptual Framework for Implementation Fidelity. Results: A total of 16 of the 18 intervention components were to a great extent delivered as planned, while some new components were added to the model. No changes in the frequency or duration of the 18 components were observed, but the dose of the added components varied over time. Changes in fidelity were caused in a complex, interrelated fashion by all the moderating factors in the framework, i.e., context, staff and participant responsiveness, facilitation, recruitment, and complexity. Discussion: The Conceptual Framework for Implementation Fidelity was empirically useful and included comprehensive measures of factors affecting fidelity. Future studies should focus on developing the framework with regard to how to investigate relationships between the moderating factors and fidelity over time. Trial registration: ClinicalTrials.gov, NCT01260493.
  • Hasson, Henna (författare)
  • Systematic evaluation of implementation fidelity of complex interventions in health and social care.
  • 2010
  • Ingår i: Implementation Science. - : BioMed Central (BMC). - 1748-5908. ; 5
  • Tidskriftsartikel (refereegranskat)abstract
    • ABSTRACT: BACKGROUND: Evaluation of an implementation process and its fidelity can give insight into the 'black box' of interventions. However, a lack of standardized methods for studying fidelity and implementation process have been reported, which might be one reason for the fact that few prior studies in the field of health service research have systematically evaluated interventions' implementation processes.The aim of this project is to systematically evaluate implementation fidelity and possible factors influencing fidelity of complex interventions in health and social care. METHODS: A modified version of The Conceptual Framework for Implementation Fidelity will be used as a conceptual model for the evaluation. The modification implies two additional moderating factors: context and recruitment. A systematic evaluation process was developed. Multiple case study method is used to investigate implementation of three complex health service interventions. Each case will be investigated in depth and longitudinally, using both quantitative and qualitative methods. DISCUSSION: This study is the first attempt to empirically test The Conceptual Framework for Implementation Fidelity. The study can highlight mechanism and factors of importance when implementing complex interventions. Especially the role of the moderating factors on implementation fidelity can be clarified. TRIAL REGISTRATION: Supported Employment, SE, among people with severe mental illness -- a randomized controlled trial: NCT00960024.
  • Bergström, Anna, et al. (författare)
  • Knowledge translation in Uganda : a qualitative study of Ugandan midwives' and managers' perceived relevance of the sub-elements of the context cornerstone in the PARIHS framework
  • 2012
  • Ingår i: Implementation science. - : BioMed Central. - 1748-5908. ; 7
  • Tidskriftsartikel (refereegranskat)abstract
    • BACKGROUND: A large proportion of the annual 3.3 million neonatal deaths could be averted if there was a high uptake of basic evidence-based practices. In order to overcome this 'know-do' gap, there is an urgent need for in-depth understanding of knowledge translation (KT). A major factor to consider in the successful translation of knowledge into practice is the influence of organizational context. A theoretical framework highlighting this process is Promoting Action on Research Implementation in Health Services (PARIHS). However, research linked to this framework has almost exclusively been conducted in high-income countries. Therefore, the objective of this study was to examine the perceived relevance of the subelements of the organizational context cornerstone of the PARIHS framework, and also whether other factors in the organizational context were perceived to influence KT in a specific low-income setting.METHODS: This qualitative study was conducted in a district of Uganda, where focus group discussions and semi-structured interviews were conducted with midwives (n = 18) and managers (n = 5) within the catchment area of the general hospital. The interview guide was developed based on the context sub-elements in the PARIHS framework (receptive context, culture, leadership, and evaluation). Interviews were transcribed verbatim, followed by directed content analysis of the data.RESULTS: The sub-elements of organizational context in the PARIHS framework--i.e., receptive context, culture, leadership, and evaluation--also appear to be relevant in a low-income setting like Uganda, but there are additional factors to consider. Access to resources, commitment and informal payment, and community involvement were all perceived to play important roles for successful KT.CONCLUSIONS: In further development of the context assessment tool, assessing factors for successful implementation of evidence in low-income settings--resources, community involvement, and commitment and informal payment--should be considered for inclusion. For low-income settings, resources are of significant importance, and might be considered as a separate subelement of the PARIHS framework as a whole.
  • Boström, Anne-Marie, et al. (författare)
  • Barriers to research utilization and research use among registered nurses working in the care of older people. Does the BARRIERS Scale discriminate between research users and non-research uses on perception of barriers?
  • 2008
  • Ingår i: Implementation Science. - 1748-5908 .- 1748-5908. ; 3:24
  • Tidskriftsartikel (refereegranskat)abstract
    • BackgroundOne strategy to enhance research use and change current practice is to identify barriers and then implement tailored interventions to reduce these barriers. In nursing, the BARRIERS scale has been frequently used to identify nurses' perceptions of barriers to research utilization. However, this scale has not been applied to care of older people, and only one study has investigated how identified barriers link to research utilization. Therefore, the purpose of this study was twofold: to describe RNs' perceptions of barriers to and facilitators of research utilization and to examine the validity of the BARRIERS scale in relation to research use.MethodsA cross-sectional survey design was used and registered nurses (RNs) working in the care of older people participated (response rate 67%, n = 140/210). Two questionnaires, the BARRIERS scale and the Research Utilization Questionnaire (RUQ), were used. Data were analyzed using descriptive and bivariate inferential statistics.ResultsCharacteristics of the organization and the presentation of research findings were rated as the most prominent barriers. The three items most frequently reported as barriers were: the nurse is isolated from knowledgeable colleagues with whom to discuss the research (89%); the facilities are inadequate for implementation (88%); and, the relevant literature is not compiled in one place (81%). Surveyed RNs suggested more support from unit managers and better availability of user-friendly reports in Swedish to enhance research use.The RNs reported a modest use of research. A weak but significant correlation was found between the Research Use index in RUQ and the Presentation subscale in the BARRIERS scale (r = -0.289, p < 0.01), suggesting that the RNs reporting more research use were less likely to perceive presentation of research as a barrier. Dividing the sample into research users (n = 29) and non-research users (n = 105), the research users rated significantly lower on the subscales Presentation, Nurse and Research in the BARRIERS scale.ConclusionThe BARRIERS scale revealed differences in the perception of barriers between research users and non-research users. Thus, methodologically the scale appears useful in identifying some types of barriers to research utilization but not organizational barriers. The identified barriers, however, are general and wide-ranging, making it difficult to design useful specific interventions.
  • Dannapfel, Petra, et al. (författare)
  • What supports physiotherapists’ use of research in clinical practice? A qualitative study in Sweden
  • 2013
  • Ingår i: Implementation Science. - : BioMed Central. - 1748-5908 .- 1748-5908. ; 8
  • Tidskriftsartikel (refereegranskat)abstract
    • BackgroundEvidence-based practice has increasingly been recognized as a priority by professional physiotherapy organizations and influential researchers and clinicians in the field. Numerous studies in the past decade have documented that physiotherapists hold generally favorable attitudes to evidence-based practice and recognize the importance of using research to guide their clinical practice. Research has predominantly investigated barriers to research use. Less is known about the circumstances that actually support use of research by physiotherapists. This study explores the conditions at different system levels that physiotherapists in Sweden perceive to be supportive of their use of research in clinical practice.MethodsPatients in Sweden do not need a referral from a physician to consult a physiotherapist and physiotherapists are entitled to choose and perform any assessment and treatment technique they find suitable for each patient. Eleven focus group interviews were conducted with 45 physiotherapists, each lasting between 90 and 110 minutes. An inductive approach was applied, using topics rather than questions to allow the participants to generate their own questions and pursue their own priorities within the framework of the aim. The data were analyzed using qualitative content analysis.ResultsAnalysis of the data yielded nine favorable conditions at three system levels supporting the participant’s use of research in clinical practice: two at the individual level (attitudes and motivation concerning research use; research-related knowledge and skills), four at the workplace level (leadership support; organizational culture; research-related resources; knowledge exchange) and three at the extra-organizational level (evidence-based practice guidelines; external meetings, networks, and conferences; academic research and education).ConclusionsSupportive conditions for physiotherapists’ use of research exist at multiple interdependent levels, including the individual, workplace, and extra-organizational levels. Research use in physiotherapy appears to be an interactive and interpretative social process that involves a great deal of interaction with various people, including colleagues and patients.
  • Eriksson, Leif, et al. (författare)
  • Newborn care and knowledge translation - perceptions among primary health care staff in northern Vietnam
  • 2011
  • Ingår i: Implementation Science. - 1748-5908 .- 1748-5908. ; 6, s. 29-
  • Tidskriftsartikel (refereegranskat)abstract
    • BACKGROUND: Nearly four million neonatal deaths occur annually in the world despite existing evidence-based knowledge with the potential to prevent many of these deaths. Effective knowledge translation (KT) could help to bridge this know-do gap in global health. The aim of this study was to explore aspects of KT at the primary healthcare level in a northern province in Vietnam. METHODS: Six focus-group discussions were conducted with primary healthcare staff members who provided neonatal care in districts that represented three types of geographical areas existing in the province (urban, rural, and mountainous). Recordings were transcribed verbatim, translated into English, and analyzed using content analysis. RESULTS: We identified three main categories of importance for KT. Healthcare staff used several channels for acquisition and management of knowledge (1), but none appeared to work well. Participants preferred formal training to reading guideline documents, and they expressed interest in interacting with colleagues at higher levels, which rarely happened. In some geographical areas, traditional medicine (2) seemed to compete with evidence-based practices, whereas in other areas it was a complement. Lack of resources, low frequency of deliveries and, poorly paid staff were observed barriers to keeping skills at an adequate level in the healthcare context (3). CONCLUSIONS: This study indicates that primary healthcare staff work in a context that to some extent enables them to translate knowledge into practice. However, the established and structured healthcare system in Vietnam does constitute a base where such processes could be expected to work more effectively. To accelerate the development, thorough considerations over the current situation and carefully targeted actions are required.
  • Estabrooks, Carole A, et al. (författare)
  • The intellectual structure and substance of the knowledge utilization field : a longitudinal author co-citation analysis, 1945 to 2004
  • 2008
  • Ingår i: Implementation science : IS. - 1748-5908. ; 3, s. 49-
  • Tidskriftsartikel (refereegranskat)abstract
    • BACKGROUND: It has been argued that science and society are in the midst of a far-reaching renegotiation of the social contract between science and society, with society becoming a far more active partner in the creation of knowledge. On the one hand, new forms of knowledge production are emerging, and on the other, both science and society are experiencing a rapid acceleration in new forms of knowledge utilization. Concomitantly since the Second World War, the science underpinning the knowledge utilization field has had exponential growth. Few in-depth examinations of this field exist, and no comprehensive analyses have used bibliometric methods.METHODS: Using bibliometric analysis, specifically first author co-citation analysis, our group undertook a domain analysis of the knowledge utilization field, tracing its historical development between 1945 and 2004. Our purposes were to map the historical development of knowledge utilization as a field, and to identify the changing intellectual structure of its scientific domains. We analyzed more than 5,000 articles using citation data drawn from the Web of Science. Search terms were combinations of knowledge, research, evidence, guidelines, ideas, science, innovation, technology, information theory and use, utilization, and uptake.RESULTS: We provide an overview of the intellectual structure and how it changed over six decades. The field does not become large enough to represent with a co-citation map until the mid-1960s. Our findings demonstrate vigorous growth from the mid-1960s through 2004, as well as the emergence of specialized domains reflecting distinct collectives of intellectual activity and thought. Until the mid-1980s, the major domains were focused on innovation diffusion, technology transfer, and knowledge utilization. Beginning slowly in the mid-1980s and then growing rapidly, a fourth scientific domain, evidence-based medicine, emerged. The field is dominated in all decades by one individual, Everett Rogers, and by one paradigm, innovation diffusion.CONCLUSION: We conclude that the received view that social science disciplines are in a state where no accepted set of principles or theories guide research (i.e., that they are pre-paradigmatic) could not be supported for this field. Second, we document the emergence of a new domain within the knowledge utilization field, evidence-based medicine. Third, we conclude that Everett Rogers was the dominant figure in the field and, until the emergence of evidence-based medicine, his representation of the general diffusion model was the dominant paradigm in the field.
  • Forsman, Henrietta, et al. (författare)
  • Nurses' research utilization two years after graduation : a national survey ofassociated individual, organizational, and educational factors
  • 2012
  • Ingår i: Implementation Science. - London : BioMed Central. - 1748-5908 .- 1748-5908. ; 7
  • Tidskriftsartikel (refereegranskat)abstract
    • Background. Nurses' research utilization (RU) as part of evidence-based practice is strongly emphasized in today's nursing education and clinical practice. The primary aim of RU is to provide high-quality nursing care to patients. Data on newly graduated nurses' RU are scarce, but a predominance of low use has been reported in recent studies. Factors associated with nurses' RU have previously been identified among individual and organizational/contextual factors, but there is a lack of knowledge about how these factors, including educational ones, interact with each other and with RU, particularly in nurses during the first years after graduation. The purpose of this study was therefore to identify factors that predict the probability for low RU among registered nurses two years after graduation.Methods. Data were collected as part of the LANE study (Longitudinal Analysis of Nursing Education), a Swedish national survey of nursing students and registered nurses. Data on nurses' instrumental, conceptual, and persuasive RU were collected two years after graduation (2007, n = 845), together with data on work contextual factors. Data on individual and educational factors were collected in the first year (2002) and last term of education (2004). Guided by an analytic schedule, bivariate analyses, followed by logistic regression modeling, were applied.Results. Of the variables associated with RU in the bivariate analyses, six were found to be significantly related to low RU in the final logistic regression model: work in the psychiatric setting, role ambiguity, sufficient staffing, low work challenge, being male, and low student activity.Conclusions. A number of factors associated with nurses' low extent of RU two years postgraduation were found, most of them potentially modifiable. These findings illustrate the multitude of factors related to low RU extent and take their interrelationships into account. This knowledge might serve as useful input in planning future studies aiming to improve nurses', specifically newly graduated nurses', RU.
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