Journal of evaluation in clinical practice
-
Evidence-based practice is a strategic ingredient in today's health care. Despite extensive efforts to produce and disseminate clinical guidelines, research uptake is still a difficult task. In Sweden, elderly care (EC) has shifted from hospital care to community-based care, and the major nursing-staff group in EC has no university education. These and other factors make implementation of evidence-based care particularly challenging in EC settings. The purpose of this study was to identify determinants of research utilization in EC. ⋯ Individual and organizational factors were associated with the use of research in EC. Despite distinguishing conditions in EC settings, identified factors reflect well-known determinants of research use that, as in many other health care contexts, should be considered in the endeavours of evidence-based practice.
-
The authors undertook this qualitative study as part of a larger evaluation of the effect of eight clinical practice guidelines issued by an arm's-length government agency in a Canadian province. Using Orlandi and colleagues' version of the Rogers diffusion of innovation model as a framework, the authors mapped doctors' views on implementation of clinical practice guidelines. ⋯ Innovation for doctors is a complex decision process rather than a single decision point. Change occurs in the context of professional networks and patient and family support and demand.
-
Current low back pain (LBP) clinical guidelines have helped to summarize the scientific evidence and research, but have failed to provide tools and guide family physicians (FPs). The purpose of this study is to identify barriers and facilitators for the implementation of LBP guidelines from family FPs' perspective. ⋯ Despite an overall positive attitude towards LBP guideline implementation, FPs found it hard to come to terms with the conflicting dimensions of LBP patient care. The patient-doctor interaction determined the outcome of the encounter, whether it complied with the guidelines and whether the encounter leads to a healing process or to a vicious circle of unnecessary utilization of services.
-
Over the past 12 years, thousands of authors working with the Cochrane Collaboration around the world have produced systematic reviews to reduce uncertainty in health care decision making. We evaluated the conclusions from Cochrane systematic reviews of randomized controlled trials in terms of their recommendations for clinical practice and research. ⋯ Cochrane systematic reviews were about evenly split between those in which the authors concluded that at least one of the interventions was beneficial and those in which the evidence neither supported nor refuted the intervention tested. The Cochrane Collaboration needs to include clinical trial protocol summaries with a study design optimized to answer the relevant research questions.
-
Randomized Controlled Trial
Evaluating the impact of an evidence-based medicine educational intervention on primary care doctors' attitudes, knowledge and clinical behaviour: a controlled trial and before and after study.
Traditional continuing medical education programmes that offer passive learning have been shown to be poorly effective at changing doctors' clinical behaviour. A multifaceted evidence-based medicine (EBM) intervention was conducted at the largest health maintenance organization (HMO) in Israel, attempting to facilitate a change in doctors' attitudes, knowledge and clinical behaviour. No study thus far has examined the association between the teaching of EBM principles and doctors' clinical behaviour. This study evaluated the intervention programme through a controlled trial and before and after study. The objective of the evaluation is binary: first, to examine the impact of an educational intervention on family doctors' test ordering performance and drug utilization by their patients; and second, to assess the impact of the intervention on attitudes towards evidence-based practice and knowledge. ⋯ The results of the study suggest that the intervention positively influenced attitudes and knowledge; however, no statistically significant impact was found on doctors' test ordering performance and on their patients' drug utilization. The intervention's inability to change doctors' clinical behaviour might be remedied by improving future interventions through adding additional facets to the educational intervention, such as social marketing techniques and personal feedback. A longer and more extensive intervention might be more effective but is extremely difficult to execute as we found in this study. Future larger-scale interventions must incorporate the intervention into the routines of the organization, thus minimizing barriers towards EBM implementation.