Knowledge Translation: Putting the “Practice” in Evidence-Based Practice
Section snippets
Evidence must be moved into action to accomplish health benefits
You ask me why I do not write something….I think one's feelings waste themselves in words, they ought all to be distilled into actions and into actions which bring results.
—Florence Nightingale, in Cecil Woodham-Smith, Florence Nightingale (1951); English nurse in Crimean War (1820–1910)
EBP hinges on the assumption that once new (higher-quality) knowledge is generated, it will be applied/implemented. When knowledge is available and is not used, a gap is created between knowledge and practice or
The evidence–practice gap in hand surgery and therapy
The way to answer this question is to examine the evidence on practice patterns and compare them with the best available evidence. The authors looked for examples of where practice patterns had been studied and then compared those with the available evidence.
Perhaps the most studied aspect of practice attitudes and patterns is the use of hand surgery for the rheumatoid hand. Thanks to a series of surveys conducted by Alderman and Chung1 and their co-investigators, we have some indication of the
Knowledge-to-action cycle
KT is optimized if research informs practice and practice informs research, which is best accomplished by the engagement of knowledge developers and different end users in sustained partnerships that contribute to all aspects of the generation and use of new knowledge. This process has been well described in the knowledge-to-action (KTA) cycle (Fig. 1). It contains iterative cycles of knowledge creation and application (action). Knowledge creation can begin with individual research studies, be
Why do evidence–practice gaps exist? Barriers to implementation of evidence-based practice
Evidence–practice gaps evolve in two basic areas. One is related to EBP itself and the other is related to changing behavior.
Gaps may exist because of a lack of awareness of how to practice EBP or because of barriers to practicing it once these skills are developed. Numerous studies have addressed these barriers and consistently found that lack of awareness of how to search the literature, lack of critical appraisal skills, and, most importantly, lack of time are perceived barriers to
Theoretic aspects of knowledge translation
All human actions have one or more of these seven causes: chance, nature, compulsion, habit, reason, passion, and desire.
—Aristotle, Greek critic, philosopher, physicist, and zoologist (384 bc–322 bc)
Practical aspects of knowledge translation
Everybody gets so much information all day long that they lose their common sense.
—Gertrude Stein, American author in France (1874–1946)
No theory fully explains the complex processes that govern how knowledge moves into action in clinical environments.36 In fact, studies typically show that mathematic models based on these theories explain a small percentage of the variation in behavior.37, 38 So although conceptual frameworks or theories can provide guideposts on how to approach KT, a strong
The action cycle: how to approach knowledge translation process
Take time to deliberate, but when the time for action has arrived, stop thinking and go in.
—Napoleon Bonaparte, French general and politician (1769–1821)
The process through which knowledge becomes actionable is, by nature, one that involves local contextualization, management, and ongoing support, which can be challenging for the surgeon or therapist and often requires a broader level of collaboration than is required for the management of individual patients. Various approaches have been
Promoting action on research implementation in a health services framework
A framework entitled Promoting Action on Research Implementation in Health Services (PARIHS) was developed to represent the complexity of change processes involved in implementing EBP.45, 46 Successful research implementation is considered to be a function of the relationships among evidence, context, and facilitation (Fig. 3). Successful implementation is more likely if research evidence is clear and of high quality. However, the framework also emphasizes the importance of using clinical
Knowledge translation interventions
Various specific KT interventions can be used to increase awareness of a problem, develop useable/actionable forms of evidence, inform end users about the evidence, and promote change in practice. Literature synthesis is one form of KT and is partially addressed in other articles in this issue (eg, systematic reviews). Thus, the authors highlight other KT interventions that are meant to promote change in clinical practice.
An important source of evidence on the effectiveness of KT interventions
Key messages
Knowledge, if it does not determine action, is dead to us.
—Plotinus, Roman philosopher (205 ad–270 ad)
The key messages of this article may be summarized as follows. Additional tools are available in Appendix 1.
- 1.
The benefits of EBP depend on KT, moving evidence into practice.
- 2.
KT should be embedded in the creation of knowledge and drive new knowledge inquiry.
- 3.
KT should consider and apply theory that informs our understanding of how systems and individuals change and use knowledge.
- 4.
KT must capture the
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2017, Saudi Dental JournalCitation Excerpt :Knowledge translation (KT) concerns the application of the best available evidence to benefit health and well-being. This is a substantive process that involves a range of stakeholders who interact within the healthcare system (Salbach, 2010; MacDermid and Graham, 2009; Hassan, 2013). Evidence-based dentistry (EBD), on the other hand, is the process of combining the best available scientific evidence and the clinical expertise of dentists with patient needs and preferences in order to serve as the foundation for clinical care (Niederman et al., 2011; Ismail et al., 2004).
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Funded by a New Investigator Award, Canadian Institutes of Health Research.