Closing the gap between research and practice: an overview of systematic reviews of interventions to promote the implementation of research findings

This is the seventh in a series of eight articles analysing the gap between research and practice Series editors: Andrew Haines and Anna Donald Despite the considerable amount of money spent on clinical research relatively little attention has been paid to ensuring that the findings of research are implemented in routine clinical practice.1 There are many different types of intervention that can be used to promote behavioural change among healthcare professionals and the implementation of research findings. Disentangling the effects of intervention from the influence of contextual factors is difficult when interpreting the results of individual trials of behavioural change.2 Nevertheless, systematic reviews of rigorous studies provide the best evidence of the effectiveness of different strategies for promoting behavioural change. 3 4 In this paper we examine systematic reviews of different strategies for the dissemination and implementation of research findings to identify evidence of the effectiveness of different strategies and to assess the quality of the systematic reviews. #### Summary points Systematic reviews of rigorous studies provide the best evidence on the effectiveness of different strategies to promote the implementation of research findings Passive dissemination of information is generally ineffective It seems necessary to use specific strategies to encourage implementation of research based recommendations and to ensure changes in practice Further research on the relative effectiveness and efficiency of different strategies is required We searched Medline records dating from 1966 to June 1995 using a strategy developed in collaboration with the NHS Centre for Reviews and Dissemination. The search identified 1139 references. No reviews from the Cochrane Effective Practice and Organisation of Care Review Group4 had been published during this time. In addition, we searched the Database of Abstracts of Research Effectiveness (DARE) (http://www.york.ac.uk/inst/crd) but did not identify any other review meeting the inclusion criteria. We searched for any review …